org.apache.hadoop.hive.ql.io.orc

Class MetastoreExternalCachesByConf.HBaseCache

java.lang.Object

org.apache.hadoop.hive.ql.io.orc.MetastoreExternalCachesByConf.HBaseCache

All Implemented Interfaces:

ExternalCache.ExternalFooterCachesByConf.Cache

Enclosing class:

MetastoreExternalCachesByConf

public static class MetastoreExternalCachesByConf.HBaseCache
extends Object
implements ExternalCache.ExternalFooterCachesByConf.Cache

Constructor Summary

Constructors

Constructor and Description
HBaseCache(Hive hive)

Method Summary

Modifier and Type	Method and Description
void	clearFileMetadata(List<Long> fileIds)
Iterator<Map.Entry<Long,ByteBuffer>>	getFileMetadata(List<Long> fileIds)
Iterator<Map.Entry<Long,org.apache.hadoop.hive.metastore.api.MetadataPpdResult>>	getFileMetadataByExpr(List<Long> fileIds, ByteBuffer sarg, boolean doGetFooters)
void	putFileMetadata(ArrayList<Long> fileIds, ArrayList<ByteBuffer> metadata)

Methods inherited from class java.lang.Object

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

Constructor Detail

HBaseCache

public HBaseCache(Hive hive)

Method Detail

getFileMetadataByExpr

public Iterator<Map.Entry<Long,org.apache.hadoop.hive.metastore.api.MetadataPpdResult>> getFileMetadataByExpr(List<Long> fileIds,
                                                                                                              ByteBuffer sarg,
                                                                                                              boolean doGetFooters)
                                                                                                       throws HiveException

Specified by:

getFileMetadataByExpr in interface ExternalCache.ExternalFooterCachesByConf.Cache

Throws:

HiveException

clearFileMetadata

public void clearFileMetadata(List<Long> fileIds)
                       throws HiveException

Specified by:

clearFileMetadata in interface ExternalCache.ExternalFooterCachesByConf.Cache

Throws:

HiveException

getFileMetadata

public Iterator<Map.Entry<Long,ByteBuffer>> getFileMetadata(List<Long> fileIds)
                                                     throws HiveException

Specified by:

getFileMetadata in interface ExternalCache.ExternalFooterCachesByConf.Cache

Throws:

HiveException

putFileMetadata

public void putFileMetadata(ArrayList<Long> fileIds,
                            ArrayList<ByteBuffer> metadata)
                     throws HiveException

Specified by:

putFileMetadata in interface ExternalCache.ExternalFooterCachesByConf.Cache

Throws:

HiveException