update fastjson version

adswriter/src/main/java/com/alibaba/datax/plugin/writer/adswriter/insert/AdsClientProxy.java

@@ -18,7 +18,7 @@ import com.alibaba.datax.plugin.writer.adswriter.AdsWriterErrorCode;
 import com.alibaba.datax.plugin.writer.adswriter.ads.TableInfo;
 import com.alibaba.datax.plugin.writer.adswriter.util.Constant;
 import com.alibaba.datax.plugin.writer.adswriter.util.Key;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.tuple.Pair;
 import org.slf4j.Logger;

cassandrareader/src/main/java/com/alibaba/datax/plugin/reader/cassandrareader/CassandraReaderHelper.java

@@ -23,7 +23,7 @@ import com.alibaba.datax.common.element.StringColumn;
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.plugin.TaskPluginCollector;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import com.datastax.driver.core.Cluster;
 import com.datastax.driver.core.CodecRegistry;

cassandrawriter/src/main/java/com/alibaba/datax/plugin/writer/cassandrawriter/CassandraWriterHelper.java

@@ -18,10 +18,10 @@ import java.util.UUID;
 
 import com.alibaba.datax.common.element.Column;
 import com.alibaba.datax.common.exception.DataXException;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONException;
+import com.alibaba.fastjson2.JSONException;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 import com.datastax.driver.core.BoundStatement;
 import com.datastax.driver.core.CodecRegistry;
@@ -204,7 +204,7 @@ public class CassandraWriterHelper {
 
     case MAP: {
       Map m = new HashMap();
-      for (JSONObject.Entry e : ((JSONObject)jsonObject).entrySet()) {
+      for (Map.Entry e : ((JSONObject)jsonObject).entrySet()) {
         Object k = parseFromString((String) e.getKey(), type.getTypeArguments().get(0));
         Object v = parseFromJson(e.getValue(), type.getTypeArguments().get(1));
         m.put(k,v);
@@ -233,7 +233,7 @@ public class CassandraWriterHelper {
     case UDT: {
       UDTValue t = ((UserType) type).newValue();
       UserType userType = t.getType();
-      for (JSONObject.Entry e : ((JSONObject)jsonObject).entrySet()) {
+      for (Map.Entry e : ((JSONObject)jsonObject).entrySet()) {
         DataType eleType = userType.getFieldType((String)e.getKey());
         t.set((String)e.getKey(), parseFromJson(e.getValue(), eleType), registry.codecFor(eleType).getJavaType());
       }

clickhousewriter/src/main/java/com/alibaba/datax/plugin/writer/clickhousewriter/ClickhouseWriter.java

@@ -10,8 +10,8 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.rdbms.util.DBUtilErrorCode;
 import com.alibaba.datax.plugin.rdbms.util.DataBaseType;
 import com.alibaba.datax.plugin.rdbms.writer.CommonRdbmsWriter;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
 
 import java.sql.Array;
 import java.sql.Connection;

common/pom.xml

@@ -17,8 +17,8 @@
             <artifactId>commons-lang3</artifactId>
         </dependency>
         <dependency>
-            <groupId>com.alibaba</groupId>
+            <groupId>com.alibaba.fastjson2</groupId>
-            <artifactId>fastjson</artifactId>
+            <artifactId>fastjson2</artifactId>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>

common/src/main/java/com/alibaba/datax/common/element/Column.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.common.element;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.math.BigDecimal;
 import java.math.BigInteger;

common/src/main/java/com/alibaba/datax/common/util/Configuration.java

@@ -3,8 +3,8 @@ package com.alibaba.datax.common.util;
 import com.alibaba.datax.common.exception.CommonErrorCode;
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.spi.ErrorCode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.serializer.SerializerFeature;
+import com.alibaba.fastjson2.JSONWriter;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.CharUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -586,7 +586,7 @@ public class Configuration {
 	 */
 	public String beautify() {
 		return JSON.toJSONString(this.getInternal(),
-				SerializerFeature.PrettyFormat);
+				JSONWriter.Feature.PrettyFormat);
 	}
 
 	/**

core/src/main/java/com/alibaba/datax/core/job/JobContainer.java

@@ -27,7 +27,7 @@ import com.alibaba.datax.core.util.container.ClassLoaderSwapper;
 import com.alibaba.datax.core.util.container.CoreConstant;
 import com.alibaba.datax.core.util.container.LoadUtil;
 import com.alibaba.datax.dataxservice.face.domain.enums.ExecuteMode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang.Validate;
 import org.slf4j.Logger;

core/src/main/java/com/alibaba/datax/core/statistics/communication/CommunicationTool.java

@@ -2,7 +2,7 @@ package com.alibaba.datax.core.statistics.communication;
 
 import com.alibaba.datax.common.statistics.PerfTrace;
 import com.alibaba.datax.common.util.StrUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang.Validate;
 
 import java.text.DecimalFormat;

core/src/main/java/com/alibaba/datax/core/statistics/plugin/task/StdoutPluginCollector.java

@@ -6,7 +6,7 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.core.statistics.communication.Communication;
 import com.alibaba.datax.core.util.container.CoreConstant;
 import com.alibaba.datax.core.statistics.plugin.task.util.DirtyRecord;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;

core/src/main/java/com/alibaba/datax/core/statistics/plugin/task/util/DirtyRecord.java

@@ -4,7 +4,7 @@ import com.alibaba.datax.common.element.Column;
 import com.alibaba.datax.common.element.Record;
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.core.util.FrameworkErrorCode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.math.BigDecimal;
 import java.math.BigInteger;

core/src/main/java/com/alibaba/datax/core/taskgroup/TaskGroupContainer.java

@@ -27,7 +27,7 @@ import com.alibaba.datax.core.util.TransformerUtil;
 import com.alibaba.datax.core.util.container.CoreConstant;
 import com.alibaba.datax.core.util.container.LoadUtil;
 import com.alibaba.datax.dataxservice.face.domain.enums.State;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.Validate;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

core/src/main/java/com/alibaba/datax/core/transport/record/DefaultRecord.java

@@ -5,7 +5,7 @@ import com.alibaba.datax.common.element.Record;
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.core.util.ClassSize;
 import com.alibaba.datax.core.util.FrameworkErrorCode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.util.ArrayList;
 import java.util.HashMap;

datahubreader/src/main/java/com/alibaba/datax/plugin/reader/datahubreader/DatahubClientHelper.java

@@ -1,8 +1,8 @@
 package com.alibaba.datax.plugin.reader.datahubreader;
 
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import com.aliyun.datahub.client.DatahubClient;
 import com.aliyun.datahub.client.DatahubClientBuilder;
 import com.aliyun.datahub.client.auth.Account;

datahubwriter/src/main/java/com/alibaba/datax/plugin/writer/datahubwriter/DatahubClientHelper.java

@@ -3,8 +3,8 @@ package com.alibaba.datax.plugin.writer.datahubwriter;
 import org.apache.commons.lang3.StringUtils;
 
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import com.aliyun.datahub.client.DatahubClient;
 import com.aliyun.datahub.client.DatahubClientBuilder;
 import com.aliyun.datahub.client.auth.Account;

datahubwriter/src/main/java/com/alibaba/datax/plugin/writer/datahubwriter/DatahubWriter.java

@@ -8,7 +8,7 @@ import com.alibaba.datax.common.spi.Writer;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.common.util.DataXCaseEnvUtil;
 import com.alibaba.datax.common.util.RetryUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import com.aliyun.datahub.client.DatahubClient;
 import com.aliyun.datahub.client.model.FieldType;
 import com.aliyun.datahub.client.model.GetTopicResult;

doriswriter/src/main/java/com/alibaba/datax/plugin/writer/doriswriter/DorisJsonCodec.java

@@ -1,7 +1,7 @@
 package com.alibaba.datax.plugin.writer.doriswriter;
 
 import com.alibaba.datax.common.element.Record;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.util.HashMap;
 import java.util.List;

doriswriter/src/main/java/com/alibaba/datax/plugin/writer/doriswriter/DorisStreamLoadObserver.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.writer.doriswriter;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.http.HttpEntity;
 import org.apache.http.client.config.RequestConfig;

elasticsearchwriter/src/main/java/com/alibaba/datax/plugin/writer/elasticsearchwriter/ElasticSearchClient.java

@@ -5,8 +5,8 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.writer.elasticsearchwriter.jest.ClusterInfo;
 import com.alibaba.datax.plugin.writer.elasticsearchwriter.jest.ClusterInfoResult;
 import com.alibaba.datax.plugin.writer.elasticsearchwriter.jest.PutMapping7;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.google.gson.Gson;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;

elasticsearchwriter/src/main/java/com/alibaba/datax/plugin/writer/elasticsearchwriter/ElasticSearchWriter.java

@@ -9,11 +9,11 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.common.util.DataXCaseEnvUtil;
 import com.alibaba.datax.common.util.RetryUtil;
 import com.alibaba.datax.plugin.writer.elasticsearchwriter.Key.ActionType;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
-import com.alibaba.fastjson.serializer.SerializerFeature;
+import com.alibaba.fastjson2.JSONWriter;
 import com.google.common.base.Joiner;
 import io.searchbox.client.JestResult;
 import io.searchbox.core.*;
@@ -927,9 +927,8 @@ public class ElasticSearchWriter extends Writer {
                             Index.Builder builder = null;
                             if (this.enableWriteNull) {
                                 builder = new Index.Builder(
-                                        JSONObject.toJSONString(data, SerializerFeature.WriteMapNullValue,
+                                        JSONObject.toJSONString(data, JSONWriter.Feature.WriteMapNullValue,
-                                                SerializerFeature.QuoteFieldNames, SerializerFeature.SkipTransientField,
+                                                JSONWriter.Feature.WriteEnumUsingToString));
-                                                SerializerFeature.WriteEnumUsingToString, SerializerFeature.SortField));
                             } else {
                                 builder = new Index.Builder(JSONObject.toJSONString(data));
                             }
@@ -958,9 +957,8 @@ public class ElasticSearchWriter extends Writer {
                             if (this.enableWriteNull) {
                                 // write: {a:"1",b:null}
                             update = new Update.Builder(
-                                    JSONObject.toJSONString(updateDoc, SerializerFeature.WriteMapNullValue,
+                                    JSONObject.toJSONString(updateDoc, JSONWriter.Feature.WriteMapNullValue,
-                                            SerializerFeature.QuoteFieldNames, SerializerFeature.SkipTransientField,
+                                            JSONWriter.Feature.WriteEnumUsingToString));
-                                            SerializerFeature.WriteEnumUsingToString, SerializerFeature.SortField));
                             // 在DEFAULT_GENERATE_FEATURE基础上，只增加了SerializerFeature.WRITE_MAP_NULL_FEATURES
                             } else {
                                 // write: {"a":"1"}

elasticsearchwriter/src/main/java/com/alibaba/datax/plugin/writer/elasticsearchwriter/JsonPathUtil.java

@@ -2,7 +2,7 @@ package com.alibaba.datax.plugin.writer.elasticsearchwriter;
 
 import java.util.List;
 
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 public class JsonPathUtil {
 

elasticsearchwriter/src/main/java/com/alibaba/datax/plugin/writer/elasticsearchwriter/JsonUtil.java

@@ -1,8 +1,8 @@
 package com.alibaba.datax.plugin.writer.elasticsearchwriter;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONException;
+import com.alibaba.fastjson2.JSONException;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 /**
  * @author bozu

elasticsearchwriter/src/main/java/com/alibaba/datax/plugin/writer/elasticsearchwriter/Key.java

@@ -1,8 +1,8 @@
 package com.alibaba.datax.plugin.writer.elasticsearchwriter;
 
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 
 import org.apache.commons.lang3.StringUtils;
 

ftpwriter/src/main/java/com/alibaba/datax/plugin/writer/ftpwriter/util/SftpHelperImpl.java

@@ -14,8 +14,8 @@ import org.slf4j.LoggerFactory;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.plugin.writer.ftpwriter.FtpWriterErrorCode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.serializer.SerializerFeature;
+import com.alibaba.fastjson2.JSONWriter;
 import com.jcraft.jsch.ChannelSftp;
 import com.jcraft.jsch.JSch;
 import com.jcraft.jsch.JSchException;
@@ -251,7 +251,7 @@ public class SftpHelperImpl implements IFtpHelper {
             @SuppressWarnings("rawtypes")
             Vector allFiles = this.channelSftp.ls(dir);
             LOG.debug(String.format("ls: %s", JSON.toJSONString(allFiles,
-                    SerializerFeature.UseSingleQuotes)));
+                    JSONWriter.Feature.UseSingleQuotes)));
             for (int i = 0; i < allFiles.size(); i++) {
                 LsEntry le = (LsEntry) allFiles.get(i);
                 String strName = le.getFilename();

ftpwriter/src/main/java/com/alibaba/datax/plugin/writer/ftpwriter/util/StandardFtpHelperImpl.java

@@ -18,8 +18,8 @@ import org.slf4j.LoggerFactory;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.plugin.writer.ftpwriter.FtpWriterErrorCode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.serializer.SerializerFeature;
+import com.alibaba.fastjson2.JSONWriter;
 
 public class StandardFtpHelperImpl implements IFtpHelper {
     private static final Logger LOG = LoggerFactory
@@ -244,7 +244,7 @@ public class StandardFtpHelperImpl implements IFtpHelper {
             FTPFile[] fs = this.ftpClient.listFiles(dir);
             // LOG.debug(JSON.toJSONString(this.ftpClient.listNames(dir)));
             LOG.debug(String.format("ls: %s",
-                    JSON.toJSONString(fs, SerializerFeature.UseSingleQuotes)));
+                    JSON.toJSONString(fs, JSONWriter.Feature.UseSingleQuotes)));
             for (FTPFile ff : fs) {
                 String strName = ff.getName();
                 if (strName.startsWith(prefixFileName)) {

gdbwriter/src/main/java/com/alibaba/datax/plugin/writer/gdbwriter/mapping/DefaultGdbMapper.java

@@ -19,8 +19,8 @@ import com.alibaba.datax.plugin.writer.gdbwriter.Key;
 import com.alibaba.datax.plugin.writer.gdbwriter.model.GdbEdge;
 import com.alibaba.datax.plugin.writer.gdbwriter.model.GdbElement;
 import com.alibaba.datax.plugin.writer.gdbwriter.model.GdbVertex;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 import lombok.extern.slf4j.Slf4j;
 

gdbwriter/src/main/java/com/alibaba/datax/plugin/writer/gdbwriter/util/ConfigHelper.java

@@ -12,8 +12,8 @@ import org.apache.commons.lang3.StringUtils;
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.writer.gdbwriter.GdbWriterErrorCode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 /**
  * @author jerrywang

hbase094xreader/src/main/java/com/alibaba/datax/plugin/reader/hbase094xreader/Hbase094xHelper.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.reader.hbase094xreader;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.apache.hadoop.fs.Path;

hbase094xwriter/src/main/java/com/alibaba/datax/plugin/writer/hbase094xwriter/Hbase094xHelper.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.writer.hbase094xwriter;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.apache.hadoop.fs.Path;

hbase11xreader/src/main/java/com/alibaba/datax/plugin/reader/hbase11xreader/Hbase11xHelper.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.reader.hbase11xreader;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.apache.hadoop.hbase.HBaseConfiguration;

hbase11xsqlreader/src/main/java/com/alibaba/datax/plugin/reader/hbase11xsqlreader/HbaseSQLHelper.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.reader.hbase11xsqlreader;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import org.apache.hadoop.hbase.HConstants;
 import org.apache.hadoop.hbase.util.Pair;
 import org.apache.hadoop.mapreduce.InputSplit;

hbase11xsqlwriter/src/main/java/com/alibaba/datax/plugin/writer/hbase11xsqlwriter/HbaseSQLHelper.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.writer.hbase11xsqlwriter;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import org.apache.hadoop.hbase.TableName;
 import org.apache.hadoop.hbase.client.Admin;
 import org.apache.hadoop.hbase.util.Pair;

hbase11xwriter/src/main/java/com/alibaba/datax/plugin/writer/hbase11xwriter/Hbase11xHelper.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.writer.hbase11xwriter;
 
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.apache.hadoop.hbase.HBaseConfiguration;

hdfsreader/src/main/java/com/alibaba/datax/plugin/reader/hdfsreader/DFSUtil.java

@@ -8,8 +8,8 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.ColumnEntry;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.UnstructuredStorageReaderErrorCode;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.UnstructuredStorageReaderUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.fs.FSDataInputStream;
 import org.apache.hadoop.fs.FileStatus;

hdfswriter/src/main/java/com/alibaba/datax/plugin/writer/hdfswriter/HdfsHelper.java

@@ -8,8 +8,8 @@ import com.alibaba.datax.common.plugin.TaskPluginCollector;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.unstructuredstorage.util.ColumnTypeUtil;
 import com.alibaba.datax.plugin.unstructuredstorage.util.HdfsUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.google.common.collect.Lists;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;

hologresjdbcwriter/src/main/java/com/alibaba/datax/plugin/writer/hologresjdbcwriter/BaseWriter.java

@@ -15,8 +15,8 @@ import com.alibaba.datax.plugin.rdbms.util.DataBaseType;
 import com.alibaba.datax.plugin.writer.hologresjdbcwriter.util.ConfLoader;
 import com.alibaba.datax.plugin.writer.hologresjdbcwriter.util.OriginalConfPretreatmentUtil;
 import com.alibaba.datax.plugin.writer.hologresjdbcwriter.util.WriterUtil;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.alibaba.hologres.client.HoloClient;
 import com.alibaba.hologres.client.HoloConfig;
 import com.alibaba.hologres.client.Put;

kuduwriter/src/main/java/com/q1/datax/plugin/writer/kudu11xwriter/Kudu11xHelper.java

@@ -3,7 +3,7 @@ package com.q1.datax.plugin.writer.kudu11xwriter;
 import com.alibaba.datax.common.element.Column;
 import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.apache.kudu.ColumnSchema;

loghubreader/src/main/java/com/alibaba/datax/plugin/reader/loghubreader/LogHubReader.java

@@ -8,7 +8,7 @@ import com.alibaba.datax.common.spi.Reader;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.common.util.DataXCaseEnvUtil;
 import com.alibaba.datax.common.util.RetryUtil;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.aliyun.openservices.log.Client;
 import com.aliyun.openservices.log.common.Consts.CursorMode;
 import com.aliyun.openservices.log.common.*;

mongodbreader/src/main/java/com/alibaba/datax/plugin/reader/mongodbreader/MongoDBReader.java

@@ -18,9 +18,9 @@ import com.alibaba.datax.common.spi.Reader;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.reader.mongodbreader.util.CollectionSplitUtil;
 import com.alibaba.datax.plugin.reader.mongodbreader.util.MongoUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 import com.google.common.base.Joiner;
 import com.google.common.base.Strings;

mongodbwriter/src/main/java/com/alibaba/datax/plugin/writer/mongodbwriter/MongoDBWriter.java

@@ -7,9 +7,9 @@ import com.alibaba.datax.common.spi.Writer;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.rdbms.writer.Key;
 import com.alibaba.datax.plugin.writer.mongodbwriter.util.MongoUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.google.common.base.Strings;
 import com.mongodb.*;
 import com.mongodb.client.MongoCollection;

oceanbasev10reader/src/main/java/com/alibaba/datax/plugin/reader/oceanbasev10reader/ext/ReaderJob.java

@@ -10,7 +10,7 @@ import com.alibaba.datax.plugin.rdbms.reader.Constant;
 import com.alibaba.datax.plugin.reader.oceanbasev10reader.OceanBaseReader;
 import com.alibaba.datax.plugin.reader.oceanbasev10reader.util.ObReaderUtils;
 import com.alibaba.datax.plugin.reader.oceanbasev10reader.util.PartitionSplitUtil;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

oceanbasev10writer/src/main/java/com/alibaba/datax/plugin/writer/oceanbasev10writer/OceanBaseV10Writer.java

@@ -12,7 +12,7 @@ import com.alibaba.datax.plugin.rdbms.writer.util.WriterUtil;
 import com.alibaba.datax.plugin.writer.oceanbasev10writer.task.ConcurrentTableWriterTask;
 import com.alibaba.datax.plugin.writer.oceanbasev10writer.util.DbUtils;
 import com.alibaba.datax.plugin.writer.oceanbasev10writer.util.ObWriterUtils;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

odpsreader/src/main/java/com/alibaba/datax/plugin/reader/odpsreader/OdpsReader.java

@@ -7,7 +7,7 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.common.util.FilterUtil;
 import com.alibaba.datax.common.util.MessageSource;
 import com.alibaba.datax.plugin.reader.odpsreader.util.*;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import com.aliyun.odps.Column;
 import com.aliyun.odps.Odps;
 import com.aliyun.odps.Table;

odpsreader/src/main/java/com/alibaba/datax/plugin/reader/odpsreader/ReaderProxy.java

@@ -6,7 +6,7 @@ import com.alibaba.datax.common.plugin.RecordSender;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.common.util.MessageSource;
 import com.alibaba.datax.plugin.reader.odpsreader.util.OdpsUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import com.aliyun.odps.Column;
 import com.aliyun.odps.OdpsType;
 import com.aliyun.odps.data.*;
@@ -200,7 +200,7 @@ public class ReaderProxy {
         }
         if (IS_DEBUG) {
             LOG.debug(String.format("partition value details: %s",
-                    com.alibaba.fastjson.JSON.toJSONString(partitionMap)));
+                    com.alibaba.fastjson2.JSON.toJSONString(partitionMap)));
         }
         return partitionMap;
     }
@@ -212,7 +212,7 @@ public class ReaderProxy {
         // it's will never happen, but add this checking
         if (!partitionMap.containsKey(partitionColumnName)) {
             String errorMessage = MESSAGE_SOURCE.message("readerproxy.3",
-                    com.alibaba.fastjson.JSON.toJSONString(partitionMap),
+                    com.alibaba.fastjson2.JSON.toJSONString(partitionMap),
                     partitionColumnName);
             throw DataXException.asDataXException(
                     OdpsReaderErrorCode.READ_DATA_FAIL, errorMessage);

odpswriter/src/main/java/com/alibaba/datax/plugin/writer/odpswriter/OdpsWriter.java

@@ -12,9 +12,9 @@ import com.alibaba.datax.common.util.MessageSource;
 import com.alibaba.datax.plugin.writer.odpswriter.model.PartitionInfo;
 import com.alibaba.datax.plugin.writer.odpswriter.model.UserDefinedFunction;
 import com.alibaba.datax.plugin.writer.odpswriter.util.*;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.aliyun.odps.Odps;
 import com.aliyun.odps.Table;
 import com.aliyun.odps.TableSchema;

odpswriter/src/main/java/com/alibaba/datax/plugin/writer/odpswriter/OdpsWriterProxy.java

@@ -6,9 +6,9 @@ import com.alibaba.datax.common.plugin.TaskPluginCollector;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.common.util.MessageSource;
 import com.alibaba.datax.plugin.writer.odpswriter.util.OdpsUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.aliyun.odps.OdpsType;
 import com.aliyun.odps.TableSchema;
 import com.aliyun.odps.data.ArrayRecord;

odpswriter/src/main/java/com/alibaba/datax/plugin/writer/odpswriter/util/CustomPartitionUtils.java

@@ -4,7 +4,7 @@ import com.alibaba.datax.common.element.Record;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.writer.odpswriter.model.PartitionInfo;
 import com.alibaba.datax.plugin.writer.odpswriter.model.UserDefinedFunction;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import com.google.common.base.Joiner;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;

opentsdbreader/pom.xml

@@ -44,10 +44,6 @@
                     <artifactId>slf4j-log4j12</artifactId>
                     <groupId>org.slf4j</groupId>
                 </exclusion>
-                <exclusion>
-                    <artifactId>fastjson</artifactId>
-                    <groupId>com.alibaba</groupId>
-                </exclusion>
                 <exclusion>
                     <artifactId>commons-math3</artifactId>
                     <groupId>org.apache.commons</groupId>
@@ -89,8 +85,8 @@
 
         <!-- json -->
         <dependency>
-            <groupId>com.alibaba</groupId>
+            <groupId>com.alibaba.fastjson2</groupId>
-            <artifactId>fastjson</artifactId>
+            <artifactId>fastjson2</artifactId>
         </dependency>
 
         <!-- opentsdb -->

opentsdbreader/src/main/java/com/alibaba/datax/plugin/reader/conn/DataPoint4TSDB.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.reader.conn;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.util.Map;
 

opentsdbreader/src/main/java/com/alibaba/datax/plugin/reader/conn/OpenTSDBConnection.java

@@ -2,7 +2,7 @@ package com.alibaba.datax.plugin.reader.conn;
 
 import com.alibaba.datax.common.plugin.RecordSender;
 import com.alibaba.datax.plugin.reader.util.TSDBUtils;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.List;

opentsdbreader/src/main/java/com/alibaba/datax/plugin/reader/conn/OpenTSDBDump.java

@@ -1,7 +1,7 @@
 package com.alibaba.datax.plugin.reader.conn;
 
 import com.alibaba.datax.common.plugin.RecordSender;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import net.opentsdb.core.TSDB;
 import net.opentsdb.utils.Config;
 

opentsdbreader/src/main/java/com/alibaba/datax/plugin/reader/opentsdbreader/OpenTSDBReader.java

@@ -6,7 +6,7 @@ import com.alibaba.datax.common.spi.Reader;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.reader.conn.OpenTSDBConnection;
 import com.alibaba.datax.plugin.reader.util.TimeUtils;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 import org.joda.time.DateTime;
 import org.slf4j.Logger;

opentsdbreader/src/main/java/com/alibaba/datax/plugin/reader/util/HttpUtils.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.reader.util;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.http.client.fluent.Content;
 import org.apache.http.client.fluent.Request;
 import org.apache.http.entity.ContentType;

opentsdbreader/src/main/java/com/alibaba/datax/plugin/reader/util/TSDBUtils.java

@@ -1,7 +1,7 @@
 package com.alibaba.datax.plugin.reader.util;
 
 import com.alibaba.datax.plugin.reader.conn.DataPoint4TSDB;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

ossreader/src/main/java/com/alibaba/datax/plugin/reader/ossreader/OssReader.java

@@ -12,8 +12,8 @@ import com.alibaba.datax.plugin.unstructuredstorage.FileFormat;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.UnstructuredStorageReaderUtil;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.binaryFileUtil.BinaryFileReaderUtil;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.split.StartEndPair;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import com.aliyun.oss.ClientException;
 import com.aliyun.oss.OSSClient;
 import com.aliyun.oss.OSSException;

ossreader/src/main/java/com/alibaba/datax/plugin/reader/ossreader/util/HdfsParquetUtil.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.reader.ossreader.util;
 
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.reader.ossreader.Key;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 /**
  * @Author: guxuan

ossreader/src/main/java/com/alibaba/datax/plugin/reader/ossreader/util/OssSplitUtil.java

@@ -7,8 +7,8 @@ import com.alibaba.datax.plugin.unstructuredstorage.reader.Key;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.UnstructuredStorageReaderErrorCode;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.split.StartEndPair;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.split.UnstructuredSplitUtil;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import com.aliyun.oss.OSSClient;
 import com.aliyun.oss.model.GetObjectRequest;
 import com.aliyun.oss.model.OSSObject;

osswriter/src/main/java/com/alibaba/datax/plugin/writer/osswriter/OssWriter.java

@@ -14,7 +14,7 @@ import com.alibaba.datax.plugin.unstructuredstorage.writer.binaryFileUtil.Binary
 import com.alibaba.datax.plugin.writer.hdfswriter.HdfsWriter;
 import com.alibaba.datax.plugin.writer.osswriter.util.HandlerUtil;
 import com.alibaba.datax.plugin.writer.osswriter.util.HdfsParquetUtil;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import com.aliyun.oss.model.*;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;

osswriter/src/main/java/com/alibaba/datax/plugin/writer/osswriter/parquet/ParquetFileSupport.java

@@ -5,9 +5,9 @@ import com.alibaba.datax.common.element.Record;
 import com.alibaba.datax.common.plugin.TaskPluginCollector;
 import com.alibaba.datax.plugin.unstructuredstorage.writer.Key;
 import com.alibaba.datax.plugin.writer.osswriter.Constant;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.slf4j.Logger;

osswriter/src/main/java/com/alibaba/datax/plugin/writer/osswriter/util/HdfsParquetUtil.java

@@ -3,8 +3,8 @@ package com.alibaba.datax.plugin.writer.osswriter.util;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.writer.hdfswriter.HdfsWriter;
 import com.alibaba.datax.plugin.writer.osswriter.Key;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.apache.hadoop.fs.FileSystem;

plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/reader/util/SingleTableSplitUtil.java

@@ -5,7 +5,7 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.rdbms.reader.Constant;
 import com.alibaba.datax.plugin.rdbms.reader.Key;
 import com.alibaba.datax.plugin.rdbms.util.*;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;

plugin-unstructured-storage-util/src/main/java/com/alibaba/datax/plugin/unstructuredstorage/reader/ColumnEntry.java

@@ -5,7 +5,7 @@ import java.text.SimpleDateFormat;
 
 import org.apache.commons.lang3.StringUtils;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 public class ColumnEntry {
     private Integer index;

plugin-unstructured-storage-util/src/main/java/com/alibaba/datax/plugin/unstructuredstorage/reader/UnstructuredStorageReaderUtil.java

@@ -5,9 +5,9 @@ import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.plugin.RecordSender;
 import com.alibaba.datax.common.plugin.TaskPluginCollector;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import com.csvreader.CsvReader;
 import org.apache.commons.beanutils.BeanUtils;
 import io.airlift.compress.snappy.SnappyCodec;

plugin-unstructured-storage-util/src/main/java/com/alibaba/datax/plugin/unstructuredstorage/reader/split/UnstructuredSplitUtil.java

@@ -5,7 +5,7 @@ import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.common.util.RangeSplitUtil;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.Key;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.UnstructuredStorageReaderErrorCode;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.lang3.tuple.ImmutableTriple;
 import org.apache.commons.lang3.tuple.Triple;

plugin-unstructured-storage-util/src/main/java/com/alibaba/datax/plugin/unstructuredstorage/util/ColumnTypeUtil.java

@@ -2,8 +2,8 @@ package com.alibaba.datax.plugin.unstructuredstorage.util;
 
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.unstructuredstorage.reader.ColumnEntry;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 import java.util.ArrayList;
 import java.util.List;

plugin-unstructured-storage-util/src/main/java/com/alibaba/datax/plugin/unstructuredstorage/writer/TextCsvWriterManager.java

@@ -6,8 +6,8 @@ import java.util.HashMap;
 import java.util.List;
 
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.TypeReference;
+import com.alibaba.fastjson2.TypeReference;
 import org.apache.commons.beanutils.BeanUtils;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;

pom.xml

@@ -22,7 +22,7 @@
         <commons-lang3-version>3.3.2</commons-lang3-version>
         <commons-configuration-version>1.10</commons-configuration-version>
         <commons-cli-version>1.2</commons-cli-version>
-        <fastjson-version>1.1.46.sec10</fastjson-version>
+        <fastjson-version>2.0.19</fastjson-version>
         <guava-version>16.0.1</guava-version>
         <diamond.version>3.7.2.1-SNAPSHOT</diamond.version>
 
@@ -135,8 +135,8 @@
                 <version>${commons-lang3-version}</version>
             </dependency>
             <dependency>
-                <groupId>com.alibaba</groupId>
+                <groupId>com.alibaba.fastjson2</groupId>
-                <artifactId>fastjson</artifactId>
+                <artifactId>fastjson2</artifactId>
                 <version>${fastjson-version}</version>
             </dependency>
             <!--<dependency>

starrockswriter/pom.xml

@@ -62,9 +62,9 @@
             <version>4.5.3</version>
         </dependency>
         <dependency>
-            <groupId>com.alibaba</groupId>
+            <groupId>com.alibaba.fastjson2</groupId>
-            <artifactId>fastjson</artifactId>
+            <artifactId>fastjson2</artifactId>
-            <version>1.2.75</version>
+            <version>2.0.15</version>
         </dependency>
 		<dependency>
             <groupId>mysql</groupId>

starrockswriter/src/main/java/com/starrocks/connector/datax/plugin/writer/starrockswriter/manager/StarRocksStreamLoadVisitor.java

@@ -6,7 +6,7 @@ import java.net.URL;
 import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import com.starrocks.connector.datax.plugin.writer.starrockswriter.StarRocksWriterOptions;
 import com.starrocks.connector.datax.plugin.writer.starrockswriter.row.StarRocksDelimiterParser;
 

starrockswriter/src/main/java/com/starrocks/connector/datax/plugin/writer/starrockswriter/row/StarRocksJsonSerializer.java

@@ -5,7 +5,7 @@ import java.util.List;
 import java.util.Map;
 
 import com.alibaba.datax.common.element.Record;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 public class StarRocksJsonSerializer extends StarRocksBaseSerializer implements StarRocksISerializer {
 

streamreader/src/main/java/com/alibaba/datax/plugin/reader/streamreader/StreamReader.java

@@ -5,7 +5,7 @@ import com.alibaba.datax.common.exception.DataXException;
 import com.alibaba.datax.common.plugin.RecordSender;
 import com.alibaba.datax.common.spi.Reader;
 import com.alibaba.datax.common.util.Configuration;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
 
 import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.commons.lang3.RandomUtils;

tsdbreader/pom.xml

@@ -41,10 +41,6 @@
                     <artifactId>slf4j-log4j12</artifactId>
                     <groupId>org.slf4j</groupId>
                 </exclusion>
-                <exclusion>
-                    <artifactId>fastjson</artifactId>
-                    <groupId>com.alibaba</groupId>
-                </exclusion>
                 <exclusion>
                     <artifactId>commons-math3</artifactId>
                     <groupId>org.apache.commons</groupId>
@@ -86,8 +82,8 @@
 
         <!-- json -->
         <dependency>
-            <groupId>com.alibaba</groupId>
+            <groupId>com.alibaba.fastjson2</groupId>
-            <artifactId>fastjson</artifactId>
+            <artifactId>fastjson2</artifactId>
         </dependency>
 
         <!-- time -->

tsdbreader/src/main/java/com/alibaba/datax/plugin/reader/tsdbreader/TSDBReader.java

@@ -6,7 +6,7 @@ import com.alibaba.datax.common.spi.Reader;
 import com.alibaba.datax.common.util.Configuration;
 import com.alibaba.datax.plugin.reader.tsdbreader.conn.TSDBConnection;
 import com.alibaba.datax.plugin.reader.tsdbreader.util.TimeUtils;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 import org.joda.time.DateTime;
 import org.slf4j.Logger;

tsdbreader/src/main/java/com/alibaba/datax/plugin/reader/tsdbreader/conn/DataPoint4MultiFieldsTSDB.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.reader.tsdbreader.conn;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.util.Map;
 

tsdbreader/src/main/java/com/alibaba/datax/plugin/reader/tsdbreader/conn/DataPoint4TSDB.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.reader.tsdbreader.conn;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.util.Map;
 

tsdbreader/src/main/java/com/alibaba/datax/plugin/reader/tsdbreader/conn/TSDBConnection.java

@@ -2,7 +2,7 @@ package com.alibaba.datax.plugin.reader.tsdbreader.conn;
 
 import com.alibaba.datax.common.plugin.RecordSender;
 import com.alibaba.datax.plugin.reader.tsdbreader.util.TSDBUtils;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.List;

tsdbreader/src/main/java/com/alibaba/datax/plugin/reader/tsdbreader/conn/TSDBDump.java

@@ -4,8 +4,10 @@ import com.alibaba.datax.common.element.*;
 import com.alibaba.datax.common.plugin.RecordSender;
 import com.alibaba.datax.plugin.reader.tsdbreader.Constant;
 import com.alibaba.datax.plugin.reader.tsdbreader.util.HttpUtils;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson.parser.Feature;
+import com.alibaba.fastjson2.JSONReader;
+import com.alibaba.fastjson2.JSONReader.Feature;
+import com.alibaba.fastjson2.JSONWriter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -29,7 +31,7 @@ final class TSDBDump {
     private static final String QUERY_MULTI_FIELD = "/api/mquery";
 
     static {
-        JSON.DEFAULT_PARSER_FEATURE &= ~Feature.UseBigDecimal.getMask();
+        JSON.config(Feature.UseBigDecimalForDoubles);
     }
 
     private TSDBDump() {

tsdbreader/src/main/java/com/alibaba/datax/plugin/reader/tsdbreader/util/HttpUtils.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.reader.tsdbreader.util;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.http.client.fluent.Content;
 import org.apache.http.client.fluent.Request;

tsdbwriter/pom.xml

@@ -38,10 +38,6 @@
                     <artifactId>slf4j-log4j12</artifactId>
                     <groupId>org.slf4j</groupId>
                 </exclusion>
-                <exclusion>
-                    <artifactId>fastjson</artifactId>
-                    <groupId>com.alibaba</groupId>
-                </exclusion>
                 <exclusion>
                     <artifactId>commons-math3</artifactId>
                     <groupId>org.apache.commons</groupId>
@@ -83,8 +79,8 @@
 
         <!-- json -->
         <dependency>
-            <groupId>com.alibaba</groupId>
+            <groupId>com.alibaba.fastjson2</groupId>
-            <artifactId>fastjson</artifactId>
+            <artifactId>fastjson2</artifactId>
         </dependency>
 
         <!-- tsdb -->

tsdbwriter/src/main/java/com/alibaba/datax/plugin/writer/conn/DataPoint4TSDB.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.writer.conn;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 
 import java.util.Map;
 

tsdbwriter/src/main/java/com/alibaba/datax/plugin/writer/conn/TSDBConnection.java

@@ -2,7 +2,7 @@ package com.alibaba.datax.plugin.writer.conn;
 
 import com.alibaba.datax.common.plugin.RecordSender;
 import com.alibaba.datax.plugin.writer.util.TSDBUtils;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.List;

tsdbwriter/src/main/java/com/alibaba/datax/plugin/writer/tsdbwriter/TSDBConverter.java

@@ -2,7 +2,7 @@ package com.alibaba.datax.plugin.writer.tsdbwriter;
 
 import com.alibaba.datax.common.element.Column;
 import com.alibaba.datax.common.element.Record;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import com.aliyun.hitsdb.client.value.request.MultiFieldPoint;
 import com.aliyun.hitsdb.client.value.request.Point;
 import org.slf4j.Logger;

tsdbwriter/src/main/java/com/alibaba/datax/plugin/writer/util/HttpUtils.java

@@ -1,6 +1,6 @@
 package com.alibaba.datax.plugin.writer.util;
 
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.http.client.fluent.Content;
 import org.apache.http.client.fluent.Request;

tsdbwriter/src/main/java/com/alibaba/datax/plugin/writer/util/TSDBUtils.java

@@ -1,7 +1,7 @@
 package com.alibaba.datax.plugin.writer.util;
 
 import com.alibaba.datax.plugin.writer.conn.DataPoint4TSDB;
-import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson2.JSON;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;