public class DatahubWriter extends Object
Constructor and Description |
---|
DatahubWriter(com.aliyun.odps.rest.RestClient datahubServiceClient,
String path,
HashMap<String,String> params,
Map<String,String> headers) |
Modifier and Type | Method and Description |
---|---|
WritePackResult |
write(DatahubRecordPack recordPack)
向ODPS hub服务的非分区表写入一个pack
|
WritePackResult |
write(DatahubRecordPack recordPack,
byte[] meta)
向ODPS hub服务的非分区表写入一个pack
|
WritePackResult |
write(DatahubRecordPack recordPack,
Map<String,String> meta)
向ODPS hub服务的非分区表写入一个pack
|
WritePackResult |
write(PartitionSpec partitionSpec,
DatahubRecordPack recordPack)
向ODPS hub服务的分区表写入一个pack
|
WritePackResult |
write(PartitionSpec partitionSpec,
DatahubRecordPack recordPack,
Map<String,String> meta)
向ODPS hub服务的非分区表写入一个pack
|
public WritePackResult write(DatahubRecordPack recordPack) throws OdpsException, IOException
recordPack
- DatahubRecordPack
对象WritePackResult
OdpsException,
- IOexceptionOdpsException
IOException
public WritePackResult write(DatahubRecordPack recordPack, byte[] meta) throws OdpsException, IOException
recordPack
- DatahubRecordPack
对象meta
- pack 属性WritePackResult
OdpsException,
- IOexceptionOdpsException
IOException
public WritePackResult write(DatahubRecordPack recordPack, Map<String,String> meta) throws OdpsException, IOException
recordPack
- DatahubRecordPack
对象meta
- pack 属性WritePackResult
OdpsException,
- IOexceptionOdpsException
IOException
public WritePackResult write(PartitionSpec partitionSpec, DatahubRecordPack recordPack, Map<String,String> meta) throws OdpsException, IOException
partitionSpec
- PartitionSpec
对象recordPack
- DatahubRecordPack
对象meta
- pack 属性WritePackResult
OdpsException,
- IOexceptionOdpsException
IOException
public WritePackResult write(PartitionSpec partitionSpec, DatahubRecordPack recordPack) throws OdpsException, IOException
partitionSpec
- PartitionSpec
对象recordPack
- DatahubRecordPack
对象WritePackResult
OdpsException,
- IOexceptionOdpsException
IOException
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