org.apache.hadoop.hive.ql.io.parquet.write
Class DataWritableWriteSupport
java.lang.Object
parquet.hadoop.api.WriteSupport<org.apache.hadoop.io.ArrayWritable>
org.apache.hadoop.hive.ql.io.parquet.write.DataWritableWriteSupport
public class DataWritableWriteSupport
- extends parquet.hadoop.api.WriteSupport<org.apache.hadoop.io.ArrayWritable>
DataWritableWriteSupport is a WriteSupport for the DataWritableWriter
Nested classes/interfaces inherited from class parquet.hadoop.api.WriteSupport |
parquet.hadoop.api.WriteSupport.WriteContext |
Method Summary |
static parquet.schema.MessageType |
getSchema(org.apache.hadoop.conf.Configuration configuration)
|
parquet.hadoop.api.WriteSupport.WriteContext |
init(org.apache.hadoop.conf.Configuration configuration)
|
void |
prepareForWrite(parquet.io.api.RecordConsumer recordConsumer)
|
static void |
setSchema(parquet.schema.MessageType schema,
org.apache.hadoop.conf.Configuration configuration)
|
void |
write(org.apache.hadoop.io.ArrayWritable record)
|
PARQUET_HIVE_SCHEMA
public static final String PARQUET_HIVE_SCHEMA
- See Also:
- Constant Field Values
DataWritableWriteSupport
public DataWritableWriteSupport()
setSchema
public static void setSchema(parquet.schema.MessageType schema,
org.apache.hadoop.conf.Configuration configuration)
getSchema
public static parquet.schema.MessageType getSchema(org.apache.hadoop.conf.Configuration configuration)
init
public parquet.hadoop.api.WriteSupport.WriteContext init(org.apache.hadoop.conf.Configuration configuration)
- Specified by:
init
in class parquet.hadoop.api.WriteSupport<org.apache.hadoop.io.ArrayWritable>
prepareForWrite
public void prepareForWrite(parquet.io.api.RecordConsumer recordConsumer)
- Specified by:
prepareForWrite
in class parquet.hadoop.api.WriteSupport<org.apache.hadoop.io.ArrayWritable>
write
public void write(org.apache.hadoop.io.ArrayWritable record)
- Specified by:
write
in class parquet.hadoop.api.WriteSupport<org.apache.hadoop.io.ArrayWritable>
Copyright © 2014 The Apache Software Foundation. All rights reserved.