Interface HiveMapper
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- All Superinterfaces:
Serializable
- All Known Implementing Classes:
DelimitedRecordHiveMapper,JsonRecordHiveMapper
@Deprecated(since="2.7.1", forRemoval=true) public interface HiveMapper extends Serializable
Deprecated, for removal: This API element is subject to removal in a future version.Maps aorg.apache.storm.tuple.Tupeobject to a row in an Hive table.
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Method Summary
All Methods Instance Methods Abstract Methods Deprecated Methods Modifier and Type Method Description org.apache.hive.hcatalog.streaming.RecordWritercreateRecordWriter(org.apache.hive.hcatalog.streaming.HiveEndPoint endPoint)Deprecated, for removal: This API element is subject to removal in a future version.Given a endPoint, returns a RecordWriter with columnNames.List<String>mapPartitions(TridentTuple tuple)Deprecated, for removal: This API element is subject to removal in a future version.Given a TridetnTuple, return a hive partition values list.List<String>mapPartitions(Tuple tuple)Deprecated, for removal: This API element is subject to removal in a future version.Given a tuple, return a hive partition values list.byte[]mapRecord(TridentTuple tuple)Deprecated, for removal: This API element is subject to removal in a future version.Given a TridentTuple, maps to a HiveRecord based on columnFields.byte[]mapRecord(Tuple tuple)Deprecated, for removal: This API element is subject to removal in a future version.Given a tuple, maps to a HiveRecord based on columnFields.voidwrite(org.apache.hive.hcatalog.streaming.TransactionBatch txnBatch, Tuple tuple)Deprecated, for removal: This API element is subject to removal in a future version.
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Method Detail
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createRecordWriter
org.apache.hive.hcatalog.streaming.RecordWriter createRecordWriter(org.apache.hive.hcatalog.streaming.HiveEndPoint endPoint) throws org.apache.hive.hcatalog.streaming.StreamingException, IOException, ClassNotFoundExceptionDeprecated, for removal: This API element is subject to removal in a future version.Given a endPoint, returns a RecordWriter with columnNames.- Throws:
org.apache.hive.hcatalog.streaming.StreamingExceptionIOExceptionClassNotFoundException
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write
void write(org.apache.hive.hcatalog.streaming.TransactionBatch txnBatch, Tuple tuple) throws org.apache.hive.hcatalog.streaming.StreamingException, IOException, InterruptedExceptionDeprecated, for removal: This API element is subject to removal in a future version.- Throws:
org.apache.hive.hcatalog.streaming.StreamingExceptionIOExceptionInterruptedException
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mapPartitions
List<String> mapPartitions(Tuple tuple)
Deprecated, for removal: This API element is subject to removal in a future version.Given a tuple, return a hive partition values list.
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mapPartitions
List<String> mapPartitions(TridentTuple tuple)
Deprecated, for removal: This API element is subject to removal in a future version.Given a TridetnTuple, return a hive partition values list.
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mapRecord
byte[] mapRecord(Tuple tuple)
Deprecated, for removal: This API element is subject to removal in a future version.Given a tuple, maps to a HiveRecord based on columnFields.
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mapRecord
byte[] mapRecord(TridentTuple tuple)
Deprecated, for removal: This API element is subject to removal in a future version.Given a TridentTuple, maps to a HiveRecord based on columnFields.
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