org.apache.flink.connector.hbase.util

类 HBaseSerde

java.lang.Object

org.apache.flink.connector.hbase.util.HBaseSerde

public class HBaseSerde
extends Object

Utilities for HBase serialization and deserialization.

构造器概要

构造器

构造器和说明
HBaseSerde(HBaseTableSchema hbaseSchema, String nullStringLiteral)

方法概要

限定符和类型	方法和说明
org.apache.flink.table.data.RowData	convertToRow(org.apache.hadoop.hbase.client.Result result) Converts HBase Result into RowData.
org.apache.hadoop.hbase.client.Delete	createDeleteMutation(org.apache.flink.table.data.RowData row) Returns an instance of Delete that remove record from HBase table.
org.apache.hadoop.hbase.client.Get	createGet(Object rowKey) Returns an instance of Get that retrieves the matches records from the HBase table.
org.apache.hadoop.hbase.client.Put	createPutMutation(org.apache.flink.table.data.RowData row) Returns an instance of Put that writes record to HBase table.
org.apache.hadoop.hbase.client.Scan	createScan() Returns an instance of Scan that retrieves the required subset of records from the HBase table.

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

HBaseSerde

public HBaseSerde(HBaseTableSchema hbaseSchema,
                  String nullStringLiteral)

方法详细资料

createPutMutation

@Nullable
public org.apache.hadoop.hbase.client.Put createPutMutation(org.apache.flink.table.data.RowData row)

Returns an instance of Put that writes record to HBase table.

返回:

The appropriate instance of Put for this use case.

createDeleteMutation

@Nullable
public org.apache.hadoop.hbase.client.Delete createDeleteMutation(org.apache.flink.table.data.RowData row)

Returns an instance of Delete that remove record from HBase table.

返回:

The appropriate instance of Delete for this use case.

createScan

public org.apache.hadoop.hbase.client.Scan createScan()

Returns an instance of Scan that retrieves the required subset of records from the HBase table.

返回:

The appropriate instance of Scan for this use case.

createGet

public org.apache.hadoop.hbase.client.Get createGet(Object rowKey)

Returns an instance of Get that retrieves the matches records from the HBase table.

返回:

The appropriate instance of Get for this use case.

convertToRow

public org.apache.flink.table.data.RowData convertToRow(org.apache.hadoop.hbase.client.Result result)

Converts HBase Result into RowData.