com.google.cloud.bigtable.hbase

Class BigtableBufferedMutatorHelper

java.lang.Object

com.google.cloud.bigtable.hbase.BigtableBufferedMutatorHelper

@InternalApi(value="For internal usage only")
public class BigtableBufferedMutatorHelper
extends Object

A helper for Bigtable's BufferedMutator implementations.

For internal use only - public for technical reasons.

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	LOG Constant LOG

Constructor Summary

Constructors

Constructor and Description
BigtableBufferedMutatorHelper(BigtableApi bigtableApi, BigtableHBaseSettings settings, HBaseRequestAdapter adapter) Constructor for BigtableBufferedMutatorHelper.

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
org.apache.hadoop.conf.Configuration	getConfiguration()
org.apache.hadoop.hbase.TableName	getName()
long	getWriteBufferSize()
List<com.google.api.core.ApiFuture<?>>	mutate(List<? extends org.apache.hadoop.hbase.client.Mutation> mutations)
com.google.api.core.ApiFuture<?>	mutate(org.apache.hadoop.hbase.client.Mutation mutation) Being a Mutation.
com.google.api.core.ApiFuture<?>	mutate(org.apache.hadoop.hbase.client.RowMutations mutation)
void	sendUnsent()

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final Logger LOG

Constant LOG

Constructor Detail

BigtableBufferedMutatorHelper

public BigtableBufferedMutatorHelper(BigtableApi bigtableApi,
                                     BigtableHBaseSettings settings,
                                     HBaseRequestAdapter adapter)

Constructor for BigtableBufferedMutatorHelper.

Parameters:

bigtableApi - a BigtableApi object to access bigtable data client.

settings - a BigtableHBaseSettings object for bigtable settings

adapter - a HBaseRequestAdapter object to convert HBase objects to Bigtable protos

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

flush

public void flush()
           throws IOException

Throws:

IOException

sendUnsent

public void sendUnsent()

getConfiguration

public org.apache.hadoop.conf.Configuration getConfiguration()

getName

public org.apache.hadoop.hbase.TableName getName()

getWriteBufferSize

public long getWriteBufferSize()

mutate

public List<com.google.api.core.ApiFuture<?>> mutate(List<? extends org.apache.hadoop.hbase.client.Mutation> mutations)

mutate

public com.google.api.core.ApiFuture<?> mutate(org.apache.hadoop.hbase.client.Mutation mutation)

Being a Mutation. This method will block if either of the following are true: 1) There are more than maxInflightRpcs RPCs in flight 2) There are more than getWriteBufferSize() bytes pending

Parameters:

mutation - a Mutation object.

Returns:

a ApiFuture object.

mutate

public com.google.api.core.ApiFuture<?> mutate(org.apache.hadoop.hbase.client.RowMutations mutation)

Parameters:

mutation - a RowMutations object.

Returns:

a ApiFuture object.