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change test case

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This commit is contained in:
zyyang 2021-10-12 17:47:08 +08:00
parent 5da6e34d5c
commit ff87a6bcff
4 changed files with 20 additions and 9 deletions
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10
tdenginewriter/src/main/java/com/alibaba/datax/plugin/writer/JniConnection.java
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@ -38,7 +38,7 @@ public class JniConnection {
}
}
public long open(String host, int port, String dbname, String user, String password) {
public void open(String host, int port, String dbname, String user, String password) {
if (this.psql != JNI_NULL_POINTER) {
close();
this.psql = JNI_NULL_POINTER;
@ -49,7 +49,13 @@ public class JniConnection {
String errMsg = getErrMsgImp(0);
throw new RuntimeException(errMsg);
}
return this.psql;
}
public long insertOpentsdbJson(String json) {
if (this.psql == JNI_NULL_POINTER) {
throw new RuntimeException("JNI connection is NULL");
}
return insertOpentsdbJson(json, this.psql);
}
public void close() {

5
tdenginewriter/src/main/java/com/alibaba/datax/plugin/writer/TDengineWriter.java
View File

@ -73,11 +73,6 @@ public class TDengineWriter extends Writer {
String user = this.writerSliceConfig.getString(USER);
String password = this.writerSliceConfig.getString(PASSWORD);
JniConnection connection = new JniConnection(new Properties());
long psql = connection.open(host, port, dbname, user, password);
System.out.println("psql: " + psql);
connection.close();
try {
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(System.out, StandardCharsets.UTF_8));

8
tdenginewriter/src/main/java/com/alibaba/datax/plugin/writer/com_alibaba_datax_plugin_writer_JniConnection.h
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@ -81,6 +81,14 @@ JNIEXPORT jint JNICALL Java_com_alibaba_datax_plugin_writer_JniConnection_getAff
JNIEXPORT jint JNICALL Java_com_alibaba_datax_plugin_writer_JniConnection_closeConnectionImp
(JNIEnv *, jobject, jlong);
/*
* Class: com_alibaba_datax_plugin_writer_JniConnection
* Method: insertOpentsdbJson
* Signature: (Ljava/lang/String;J)J
*/
JNIEXPORT jlong JNICALL Java_com_alibaba_datax_plugin_writer_JniConnection_insertOpentsdbJson
(JNIEnv *, jobject, jstring, jlong);
#ifdef __cplusplus
}
#endif

6
tdenginewriter/src/test/java/com/alibaba/datax/plugin/writer/JniConnectionTest.java
View File

@ -10,8 +10,10 @@ public class JniConnectionTest {
public void test() {
JniConnection connection = new JniConnection(new Properties());
long psql = connection.open("192.168.56.107", 6030, "log", "root", "taosdata");
System.out.println("psql: " + psql);
connection.open("192.168.56.105", 6030, "log", "root", "taosdata");
String json = "{\"metric\":\"weather.temperature\",\"timestamp\":1609430400000,\"value\":123,\"tags\":{\"location\":\"beijing\",\"id\":123}}";
connection.insertOpentsdbJson(json);
connection.close();
}