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batchSizeRows

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batchSizeRows
This commit is contained in:
jiafeng.zhang 2022-10-09 15:40:33 +08:00
parent 15cca65722
commit 91306ad586
2 changed files with 5 additions and 5 deletions
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6
doriswriter/doc/doriswriter.md
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@ -140,15 +140,15 @@ DorisWriter 通过Doris原生支持Stream load方式导入数据， DorisWriter
- 默认值：无
* **maxBatchRows**
* **batchSizeRows**
- 描述：每批次导入数据的最大行数。和 **maxBatchByteSize** 共同控制每批次的导入数量。每批次数据达到两个阈值之一，即开始导入这一批次的数据。
- 描述：每批次导入数据的最大行数。和 **batchByteSize** 共同控制每批次的导入数量。每批次数据达到两个阈值之一，即开始导入这一批次的数据。
- 必选：否
- 默认值：500000
* **batchByteSize**
- 描述：每批次导入数据的最大数据量。和 ** maxBatchRows** 共同控制每批次的导入数量。每批次数据达到两个阈值之一，即开始导入这一批次的数据。
- 描述：每批次导入数据的最大数据量。和 **batchSizeRows** 共同控制每批次的导入数量。每批次数据达到两个阈值之一，即开始导入这一批次的数据。
- 必选：否
- 默认值：104857600

4
doriswriter/src/main/java/com/alibaba/datax/plugin/writer/doriswriter/Key.java
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@ -48,7 +48,7 @@ public class Key implements Serializable {
public static final String LOAD_PROPS_LINE_DELIMITER = "line_delimiter";
public static final String LOAD_PROPS_COLUMN_SEPARATOR = "column_separator";
public static final String MAX_BATCH_ROWS = "maxBatchRows";
public static final String MAX_BATCH_ROWS = "batchSizeRows";
public static final String BATCH_BYTE_SIZE = "batchByteSize";
public static final String MAX_RETRIES = "maxRetries";
public static final String LABEL_PREFIX = "labelPrefix";
@ -56,7 +56,7 @@ public class Key implements Serializable {
public static final String CONNECT_TIMEOUT = "connectTimeout";
private final Configuration options;
private static final long DEFAULT_MAX_BATCH_ROWS = 50_0000;
private static final long DEFAULT_MAX_BATCH_ROWS = 500000;
private static final long DEFAULT_BATCH_BYTE_SIZE = 90 * 1024 * 1024;
private static final int DEFAULT_MAX_RETRIES = 0;