org.apache.flink.connector.jdbc.internal

Class JdbcBatchingOutputFormat.Builder

java.lang.Object

org.apache.flink.connector.jdbc.internal.JdbcBatchingOutputFormat.Builder

Enclosing class:

JdbcBatchingOutputFormat<In,JdbcIn,JdbcExec extends JdbcBatchStatementExecutor<JdbcIn>>

public static class JdbcBatchingOutputFormat.Builder
extends Object

Builder for a JdbcBatchingOutputFormat.

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
JdbcBatchingOutputFormat<org.apache.flink.api.java.tuple.Tuple2<Boolean,org.apache.flink.types.Row>,org.apache.flink.types.Row,JdbcBatchStatementExecutor<org.apache.flink.types.Row>>	build() Finalizes the configuration and checks validity.
JdbcBatchingOutputFormat.Builder	setFieldNames(String[] fieldNames) required, field names of this jdbc sink.
JdbcBatchingOutputFormat.Builder	setFieldTypes(int[] fieldTypes) required, field types of this jdbc sink.
JdbcBatchingOutputFormat.Builder	setFlushIntervalMills(long flushIntervalMills) optional, flush interval mills, over this time, asynchronous threads will flush data.
JdbcBatchingOutputFormat.Builder	setFlushMaxSize(int flushMaxSize) optional, flush max size (includes all append, upsert and delete records), over this number of records, will flush data.
JdbcBatchingOutputFormat.Builder	setKeyFields(String[] keyFields) required, upsert unique keys.
JdbcBatchingOutputFormat.Builder	setMaxRetryTimes(int maxRetryTimes) optional, max retry times for jdbc connector.
JdbcBatchingOutputFormat.Builder	setOptions(JdbcOptions options) required, jdbc options.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder()

Method Detail

setOptions

public JdbcBatchingOutputFormat.Builder setOptions(JdbcOptions options)

required, jdbc options.

setFieldNames

public JdbcBatchingOutputFormat.Builder setFieldNames(String[] fieldNames)

required, field names of this jdbc sink.

setKeyFields

public JdbcBatchingOutputFormat.Builder setKeyFields(String[] keyFields)

required, upsert unique keys.

setFieldTypes

public JdbcBatchingOutputFormat.Builder setFieldTypes(int[] fieldTypes)

required, field types of this jdbc sink.

setFlushMaxSize

public JdbcBatchingOutputFormat.Builder setFlushMaxSize(int flushMaxSize)

optional, flush max size (includes all append, upsert and delete records), over this number of records, will flush data.

setFlushIntervalMills

public JdbcBatchingOutputFormat.Builder setFlushIntervalMills(long flushIntervalMills)

optional, flush interval mills, over this time, asynchronous threads will flush data.

setMaxRetryTimes

public JdbcBatchingOutputFormat.Builder setMaxRetryTimes(int maxRetryTimes)

optional, max retry times for jdbc connector.

build

public JdbcBatchingOutputFormat<org.apache.flink.api.java.tuple.Tuple2<Boolean,org.apache.flink.types.Row>,org.apache.flink.types.Row,JdbcBatchStatementExecutor<org.apache.flink.types.Row>> build()

Finalizes the configuration and checks validity.

Returns:

Configured JdbcUpsertOutputFormat