Package | Description |
---|---|
org.apache.hadoop.hbase | |
org.apache.hadoop.hbase.avro |
Provides an HBase Avro service.
|
org.apache.hadoop.hbase.client |
Provides HBase Client
|
org.apache.hadoop.hbase.coprocessor |
Table of Contents
|
org.apache.hadoop.hbase.io.hfile |
Provides the hbase data+index+metadata file.
|
org.apache.hadoop.hbase.ipc |
Tools to help define network clients and servers.
|
org.apache.hadoop.hbase.master | |
org.apache.hadoop.hbase.master.handler | |
org.apache.hadoop.hbase.regionserver | |
org.apache.hadoop.hbase.security.access | |
org.apache.hadoop.hbase.thrift |
Provides an HBase Thrift
service.
|
org.apache.hadoop.hbase.tool |
Modifier and Type | Method and Description |
---|---|
HColumnDescriptor[] |
HTableDescriptor.getColumnFamilies()
Returns an array all the
HColumnDescriptor of the column families
of the table. |
HColumnDescriptor |
HTableDescriptor.getFamily(byte[] column)
Returns the HColumnDescriptor for a specific column family with name as
specified by the parameter column.
|
HColumnDescriptor |
HTableDescriptor.removeFamily(byte[] column)
Removes the HColumnDescriptor with name specified by the parameter column
from the table descriptor
|
HColumnDescriptor |
HColumnDescriptor.setBlockCacheEnabled(boolean blockCacheEnabled) |
HColumnDescriptor |
HColumnDescriptor.setBlocksize(int s) |
HColumnDescriptor |
HColumnDescriptor.setBloomFilterType(StoreFile.BloomType bt) |
HColumnDescriptor |
HColumnDescriptor.setCacheBloomsOnWrite(boolean value) |
HColumnDescriptor |
HColumnDescriptor.setCacheDataOnWrite(boolean value) |
HColumnDescriptor |
HColumnDescriptor.setCacheIndexesOnWrite(boolean value) |
HColumnDescriptor |
HColumnDescriptor.setCompactionCompressionType(Compression.Algorithm type)
Compression types supported in hbase.
|
HColumnDescriptor |
HColumnDescriptor.setCompressionType(Compression.Algorithm type)
Compression types supported in hbase.
|
HColumnDescriptor |
HColumnDescriptor.setDataBlockEncoding(DataBlockEncoding type)
Set data block encoding algorithm used in block cache.
|
HColumnDescriptor |
HColumnDescriptor.setEncodeOnDisk(boolean encodeOnDisk)
Set the flag indicating that we only want to encode data block in cache
but not on disk.
|
HColumnDescriptor |
HColumnDescriptor.setEvictBlocksOnClose(boolean value) |
HColumnDescriptor |
HColumnDescriptor.setInMemory(boolean inMemory) |
HColumnDescriptor |
HColumnDescriptor.setKeepDeletedCells(boolean keepDeletedCells) |
HColumnDescriptor |
HColumnDescriptor.setMaxVersions(int maxVersions) |
HColumnDescriptor |
HColumnDescriptor.setMinVersions(int minVersions) |
HColumnDescriptor |
HColumnDescriptor.setScope(int scope) |
HColumnDescriptor |
HColumnDescriptor.setTimeToLive(int timeToLive) |
HColumnDescriptor |
HColumnDescriptor.setValue(byte[] key,
byte[] value) |
HColumnDescriptor |
HColumnDescriptor.setValue(String key,
String value) |
Modifier and Type | Method and Description |
---|---|
Collection<HColumnDescriptor> |
HTableDescriptor.getFamilies()
Returns an unmodifiable collection of all the
HColumnDescriptor
of all the column families of the table. |
Modifier and Type | Method and Description |
---|---|
void |
HTableDescriptor.addFamily(HColumnDescriptor family)
Adds a column family.
|
int |
HColumnDescriptor.compareTo(HColumnDescriptor o) |
Constructor and Description |
---|
HColumnDescriptor(HColumnDescriptor desc)
Constructor.
|
HTableDescriptor(byte[] name,
HColumnDescriptor[] families)
INTERNAL Private constructor used internally creating table descriptors for
catalog tables,
.META. and -ROOT- . |
HTableDescriptor(byte[] name,
HColumnDescriptor[] families,
Map<ImmutableBytesWritable,ImmutableBytesWritable> values)
INTERNAL Private constructor used internally creating table descriptors for
catalog tables,
.META. and -ROOT- . |
Modifier and Type | Method and Description |
---|---|
static HColumnDescriptor |
AvroUtil.afdToHCD(AFamilyDescriptor afd) |
Modifier and Type | Method and Description |
---|---|
static AFamilyDescriptor |
AvroUtil.hcdToAFD(HColumnDescriptor hcd) |
Modifier and Type | Class and Description |
---|---|
class |
UnmodifyableHColumnDescriptor
Immutable HColumnDescriptor
|
Modifier and Type | Method and Description |
---|---|
HColumnDescriptor |
UnmodifyableHTableDescriptor.removeFamily(byte[] column) |
HColumnDescriptor |
UnmodifyableHColumnDescriptor.setBlockCacheEnabled(boolean blockCacheEnabled) |
HColumnDescriptor |
UnmodifyableHColumnDescriptor.setCompressionType(Compression.Algorithm type) |
HColumnDescriptor |
UnmodifyableHColumnDescriptor.setInMemory(boolean inMemory) |
HColumnDescriptor |
UnmodifyableHColumnDescriptor.setMaxVersions(int maxVersions) |
HColumnDescriptor |
UnmodifyableHColumnDescriptor.setTimeToLive(int timeToLive) |
HColumnDescriptor |
UnmodifyableHColumnDescriptor.setValue(byte[] key,
byte[] value) |
HColumnDescriptor |
UnmodifyableHColumnDescriptor.setValue(String key,
String value) |
Modifier and Type | Method and Description |
---|---|
void |
HBaseAdmin.addColumn(byte[] tableName,
HColumnDescriptor column)
Add a column to an existing table.
|
void |
HBaseAdmin.addColumn(String tableName,
HColumnDescriptor column)
Add a column to an existing table.
|
void |
UnmodifyableHTableDescriptor.addFamily(HColumnDescriptor family)
Does NOT add a column family.
|
void |
HBaseAdmin.modifyColumn(byte[] tableName,
HColumnDescriptor descriptor)
Modify an existing column family on a table.
|
void |
HBaseAdmin.modifyColumn(String tableName,
HColumnDescriptor descriptor)
Modify an existing column family on a table.
|
Constructor and Description |
---|
UnmodifyableHColumnDescriptor(HColumnDescriptor desc) |
Modifier and Type | Method and Description |
---|---|
void |
MasterObserver.postAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor column)
Called after the new column family has been created.
|
void |
BaseMasterObserver.postAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor column) |
void |
MasterObserver.postModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor descriptor)
Called after the column family has been updated.
|
void |
BaseMasterObserver.postModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor descriptor) |
void |
MasterObserver.preAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor column)
Called prior to adding a new column family to the table.
|
void |
BaseMasterObserver.preAddColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor column) |
void |
MasterObserver.preModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor descriptor)
Called prior to modifying a column family's attributes.
|
void |
BaseMasterObserver.preModifyColumn(ObserverContext<MasterCoprocessorEnvironment> ctx,
byte[] tableName,
HColumnDescriptor descriptor) |
Constructor and Description |
---|
CacheConfig(org.apache.hadoop.conf.Configuration conf,
HColumnDescriptor family)
Create a cache configuration using the specified configuration object and
family descriptor.
|
Modifier and Type | Method and Description |
---|---|
void |
HMasterInterface.addColumn(byte[] tableName,
HColumnDescriptor column)
Adds a column to the specified table
|
void |
HMasterInterface.modifyColumn(byte[] tableName,
HColumnDescriptor descriptor)
Modifies an existing column on the specified table
|
Modifier and Type | Method and Description |
---|---|
void |
HMaster.addColumn(byte[] tableName,
HColumnDescriptor column) |
HTableDescriptor |
MasterFileSystem.addColumn(byte[] tableName,
HColumnDescriptor hcd)
Add column to a table
|
void |
MasterServices.addColumn(byte[] tableName,
HColumnDescriptor column)
Add a new column to an existing table
|
void |
HMaster.modifyColumn(byte[] tableName,
HColumnDescriptor descriptor) |
HTableDescriptor |
MasterFileSystem.modifyColumn(byte[] tableName,
HColumnDescriptor hcd)
Modify Column of a table
|
void |
MasterServices.modifyColumn(byte[] tableName,
HColumnDescriptor descriptor)
Modify the column descriptor of an existing column in an existing table
|
Constructor and Description |
---|
TableAddFamilyHandler(byte[] tableName,
HColumnDescriptor familyDesc,
Server server,
MasterServices masterServices) |
TableModifyFamilyHandler(byte[] tableName,
HColumnDescriptor familyDesc,
Server server,
MasterServices masterServices) |
Modifier and Type | Method and Description |
---|---|
HColumnDescriptor |
Store.getFamily() |
Modifier and Type | Method and Description |
---|---|
protected Store |
HRegion.instantiateHStore(org.apache.hadoop.fs.Path tableDir,
HColumnDescriptor c) |
Constructor and Description |
---|
Store.ScanInfo(HColumnDescriptor family,
long ttl,
long timeToPurgeDeletes,
KeyValue.KVComparator comparator) |
Store(org.apache.hadoop.fs.Path basedir,
HRegion region,
HColumnDescriptor family,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration confParam)
Constructor
|
Modifier and Type | Method and Description |
---|---|
void |
AccessController.postAddColumn(ObserverContext<MasterCoprocessorEnvironment> c,
byte[] tableName,
HColumnDescriptor column) |
void |
AccessController.postModifyColumn(ObserverContext<MasterCoprocessorEnvironment> c,
byte[] tableName,
HColumnDescriptor descriptor) |
void |
AccessController.preAddColumn(ObserverContext<MasterCoprocessorEnvironment> c,
byte[] tableName,
HColumnDescriptor column) |
void |
AccessController.preModifyColumn(ObserverContext<MasterCoprocessorEnvironment> c,
byte[] tableName,
HColumnDescriptor descriptor) |
Modifier and Type | Method and Description |
---|---|
static HColumnDescriptor |
ThriftUtilities.colDescFromThrift(ColumnDescriptor in)
This utility method creates a new Hbase HColumnDescriptor object based on a
Thrift ColumnDescriptor "struct".
|
Modifier and Type | Method and Description |
---|---|
static ColumnDescriptor |
ThriftUtilities.colDescFromHbase(HColumnDescriptor in)
This utility method creates a new Thrift ColumnDescriptor "struct" based on
an Hbase HColumnDescriptor object.
|
Modifier and Type | Method and Description |
---|---|
void |
Canary.Sink.publishReadFailure(HRegionInfo region,
HColumnDescriptor column) |
void |
Canary.StdOutSink.publishReadFailure(HRegionInfo region,
HColumnDescriptor column) |
void |
Canary.Sink.publishReadTiming(HRegionInfo region,
HColumnDescriptor column,
long msTime) |
void |
Canary.StdOutSink.publishReadTiming(HRegionInfo region,
HColumnDescriptor column,
long msTime) |
Copyright © 2014 The Apache Software Foundation. All Rights Reserved.