org.apache.hudi.internal

类 HoodieBulkInsertDataInternalWriter

java.lang.Object

org.apache.hudi.internal.HoodieBulkInsertDataInternalWriter

所有已实现的接口:

org.apache.spark.sql.sources.v2.writer.DataWriter<org.apache.spark.sql.catalyst.InternalRow>

public class HoodieBulkInsertDataInternalWriter
extends Object
implements org.apache.spark.sql.sources.v2.writer.DataWriter<org.apache.spark.sql.catalyst.InternalRow>

Hoodie's Implementation of DataWriter. This is used in data source implementation for bulk insert.

构造器概要

构造器

构造器和说明
HoodieBulkInsertDataInternalWriter(HoodieTable hoodieTable, HoodieWriteConfig writeConfig, String instantTime, int taskPartitionId, long taskId, long taskEpochId, org.apache.spark.sql.types.StructType structType, boolean populateMetaFields, boolean arePartitionRecordsSorted)

方法概要

限定符和类型	方法和说明
void	abort()
org.apache.spark.sql.sources.v2.writer.WriterCommitMessage	commit()
void	write(org.apache.spark.sql.catalyst.InternalRow record)

从类继承的方法 java.lang.Object

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

构造器详细资料

HoodieBulkInsertDataInternalWriter

public HoodieBulkInsertDataInternalWriter(HoodieTable hoodieTable,
                                          HoodieWriteConfig writeConfig,
                                          String instantTime,
                                          int taskPartitionId,
                                          long taskId,
                                          long taskEpochId,
                                          org.apache.spark.sql.types.StructType structType,
                                          boolean populateMetaFields,
                                          boolean arePartitionRecordsSorted)

方法详细资料

write

public void write(org.apache.spark.sql.catalyst.InternalRow record)
           throws IOException

指定者:

write 在接口中 org.apache.spark.sql.sources.v2.writer.DataWriter<org.apache.spark.sql.catalyst.InternalRow>

抛出:

IOException

commit

public org.apache.spark.sql.sources.v2.writer.WriterCommitMessage commit()
                                                                  throws IOException

指定者:

commit 在接口中 org.apache.spark.sql.sources.v2.writer.DataWriter<org.apache.spark.sql.catalyst.InternalRow>

抛出:

IOException

abort

public void abort()

指定者:

abort 在接口中 org.apache.spark.sql.sources.v2.writer.DataWriter<org.apache.spark.sql.catalyst.InternalRow>