com.alipay.oceanbase.hbase

类 OHTable

java.lang.Object

com.alipay.oceanbase.hbase.OHTable

所有已实现的接口:

Closeable, AutoCloseable, org.apache.hadoop.hbase.client.Table

public class OHTable
extends Object
implements org.apache.hadoop.hbase.client.Table

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	OHTable.OHOpType

从接口继承的嵌套类/接口 org.apache.hadoop.hbase.client.Table

org.apache.hadoop.hbase.client.Table.CheckAndMutateBuilder

构造器概要

构造器

构造器和说明
OHTable(byte[] tableName, com.alipay.oceanbase.rpc.ObTableClient obTableClient, ExecutorService executePool) Creates an object to access a HBase table.
OHTable(org.apache.hadoop.conf.Configuration configuration, byte[] tableName) Creates an object to access a HBase table.
OHTable(org.apache.hadoop.conf.Configuration configuration, byte[] tableName, ExecutorService executePool) Creates an object to access a HBase table.
OHTable(org.apache.hadoop.conf.Configuration configuration, String tableName) Creates an object to access a HBase table.
OHTable(org.apache.hadoop.hbase.client.Connection connection, ObTableBuilderBase builder, OHConnectionConfiguration connectionConfig, ExecutorService executePool)
OHTable(org.apache.hadoop.hbase.TableName tableName, org.apache.hadoop.hbase.client.Connection connection, OHConnectionConfiguration connectionConfig, ExecutorService executePool)

方法概要

限定符和类型	方法和说明
org.apache.hadoop.hbase.client.Result	append(org.apache.hadoop.hbase.client.Append append) 例如 key = "key", c1="a"，在c1后面append，使c1="aaa" 原子操作
void	batch(List<? extends org.apache.hadoop.hbase.client.Row> actions, Object[] results)
<R> void	batchCallback(List<? extends org.apache.hadoop.hbase.client.Row> actions, Object[] results, org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R> callback)
<R extends com.google.protobuf.Message> Map<byte[],R>	batchCoprocessorService(com.google.protobuf.Descriptors.MethodDescriptor methodDescriptor, com.google.protobuf.Message request, byte[] startKey, byte[] endKey, R responsePrototype)
<R extends com.google.protobuf.Message> void	batchCoprocessorService(com.google.protobuf.Descriptors.MethodDescriptor methodDescriptor, com.google.protobuf.Message request, byte[] startKey, byte[] endKey, R responsePrototype, org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R> callback)
static com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableBatchOperation	buildObTableBatchOperation(List<org.apache.hadoop.hbase.Cell> keyValueList, boolean putToAppend, List<byte[]> qualifiers)
static com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableBatchOperationRequest	buildObTableBatchOperationRequest(com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableBatchOperation obTableBatchOperation, String targetTableName)
static com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableOperation	buildObTableOperation(org.apache.hadoop.hbase.Cell kv, boolean putToAppend)
boolean	checkAndDelete(byte[] row, byte[] family, byte[] qualifier, byte[] value, org.apache.hadoop.hbase.client.Delete delete) 例如当 key="key001", family = "family", c1="a" 时，才执行 delete 操作，该命令是原子的
boolean	checkAndDelete(byte[] row, byte[] family, byte[] qualifier, org.apache.hadoop.hbase.filter.CompareFilter.CompareOp compareOp, byte[] value, org.apache.hadoop.hbase.client.Delete delete)
org.apache.hadoop.hbase.client.Table.CheckAndMutateBuilder	checkAndMutate(byte[] row, byte[] family)
boolean	checkAndMutate(byte[] row, byte[] family, byte[] qualifier, org.apache.hadoop.hbase.filter.CompareFilter.CompareOp compareOp, byte[] value, org.apache.hadoop.hbase.client.RowMutations rowMutations)
boolean	checkAndPut(byte[] row, byte[] family, byte[] qualifier, byte[] value, org.apache.hadoop.hbase.client.Put put) 例如当 key="key001", family = "family", c1="a" 时，才执行 put 操作，该命令是原子的
boolean	checkAndPut(byte[] row, byte[] family, byte[] qualifier, org.apache.hadoop.hbase.filter.CompareFilter.CompareOp compareOp, byte[] value, org.apache.hadoop.hbase.client.Put put)
static void	checkFamilyViolation(Collection<byte[]> families, boolean check_empty_family)
static void	checkFamilyViolationForOneFamily(Collection<byte[]> families)
void	close()
static int	compareByteArray(byte[] bt1, byte[] bt2)
org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel	coprocessorService(byte[] row)
<T extends com.google.protobuf.Service,R> Map<byte[],R>	coprocessorService(Class<T> service, byte[] startKey, byte[] endKey, org.apache.hadoop.hbase.client.coprocessor.Batch.Call<T,R> callable)
<T extends com.google.protobuf.Service,R> void	coprocessorService(Class<T> service, byte[] startKey, byte[] endKey, org.apache.hadoop.hbase.client.coprocessor.Batch.Call<T,R> callable, org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R> callback)
static ThreadPoolExecutor	createDefaultThreadPoolExecutor(int coreSize, int maxThreads, long keepAliveTime) 创建默认的线程池 Using the "direct handoff" approach, new threads will only be created if it is necessary and will grow unbounded.
void	delete(org.apache.hadoop.hbase.client.Delete delete)
void	delete(List<org.apache.hadoop.hbase.client.Delete> deletes)
boolean	exists(org.apache.hadoop.hbase.client.Get get) Test for the existence of columns in the table, as specified in the Get.
boolean[]	exists(List<org.apache.hadoop.hbase.client.Get> gets)
boolean[]	existsAll(List<org.apache.hadoop.hbase.client.Get> gets)
void	flushCommits()
org.apache.hadoop.hbase.client.Result	get(org.apache.hadoop.hbase.client.Get get)
org.apache.hadoop.hbase.client.Result[]	get(List<org.apache.hadoop.hbase.client.Get> gets)
org.apache.hadoop.conf.Configuration	getConfiguration()
static OHTable.OHOpType	getDeleteType(org.apache.hadoop.hbase.Cell.Type type)
org.apache.hadoop.hbase.client.TableDescriptor	getDescriptor()
byte[][]	getEndKeys()
org.apache.hadoop.hbase.TableName	getName()
int	getOperationTimeout()
int	getReadRpcTimeout()
int	getRpcTimeout()
org.apache.hadoop.hbase.client.ResultScanner	getScanner(byte[] family)
org.apache.hadoop.hbase.client.ResultScanner	getScanner(byte[] family, byte[] qualifier)
org.apache.hadoop.hbase.client.ResultScanner	getScanner(org.apache.hadoop.hbase.client.Scan scan)
List<org.apache.hadoop.hbase.client.ResultScanner>	getScanners(org.apache.hadoop.hbase.client.Scan scan)
org.apache.hadoop.hbase.util.Pair<byte[][],byte[][]>	getStartEndKeys()
byte[][]	getStartKeys()
org.apache.hadoop.hbase.HTableDescriptor	getTableDescriptor()
static String	getTargetTableName(String tableNameString, String familyString, org.apache.hadoop.conf.Configuration conf)
int	getWriteRpcTimeout()
org.apache.hadoop.hbase.client.Result	increment(org.apache.hadoop.hbase.client.Increment increment) 例如 key = "key", c2=1，在c2后面increment，在c2后面加2，变成 c2=3 原子操作
long	incrementColumnValue(byte[] row, byte[] family, byte[] qualifier, long amount) 直接通过 column 名进行 increment 操作
long	incrementColumnValue(byte[] row, byte[] family, byte[] qualifier, long amount, org.apache.hadoop.hbase.client.Durability durability)
void	mutateRow(org.apache.hadoop.hbase.client.RowMutations rm)
void	put(List<org.apache.hadoop.hbase.client.Put> puts)
void	put(org.apache.hadoop.hbase.client.Put put)
void	refreshTableEntry(String familyString, boolean hasTestLoad)
void	setOperationTimeout(int operationTimeout)
void	setRpcTimeout(int rpcTimeout)
void	setRuntimeBatchExecutor(ExecutorService runtimeBatchExecutor)

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.hadoop.hbase.client.Table

checkAndDelete, checkAndMutate, checkAndPut, getOperationTimeout, getReadRpcTimeout, getRpcTimeout, getWriteRpcTimeout, setReadRpcTimeout, setWriteRpcTimeout

构造器详细资料

OHTable

public OHTable(org.apache.hadoop.conf.Configuration configuration,
               String tableName)
        throws IOException

Creates an object to access a HBase table. Shares oceanbase table obTableClient and other resources with other OHTable instances created with the same configuration instance. Uses already-populated region cache if one is available, populated by any other OHTable instances sharing this configuration instance. Recommended.

参数:

configuration - Configuration object to use.

tableName - Name of the table.

抛出:

IllegalArgumentException - if the param error

IOException - if a remote or network exception occurs

OHTable

public OHTable(org.apache.hadoop.conf.Configuration configuration,
               byte[] tableName)
        throws IOException

Creates an object to access a HBase table. Shares oceanbase table obTableClient and other resources with other OHTable instances created with the same configuration instance. Uses already-populated region cache if one is available, populated by any other OHTable instances sharing this configuration instance. Recommended.

参数:

configuration - Configuration object to use.

tableName - Name of the table.

抛出:

IOException - if a remote or network exception occurs

IllegalArgumentException - if the param error

OHTable

public OHTable(org.apache.hadoop.conf.Configuration configuration,
               byte[] tableName,
               ExecutorService executePool)
        throws IOException

Creates an object to access a HBase table. Shares oceanbase table obTableClient and other resources with other OHTable instances created with the same configuration instance. Uses already-populated region cache if one is available, populated by any other OHTable instances sharing this configuration instance. Use this constructor when the ExecutorService is externally managed.

参数:

configuration - Configuration object to use.

tableName - Name of the table.

executePool - ExecutorService to be used.

抛出:

IOException - if a remote or network exception occurs

IllegalArgumentException - if the param error

OHTable

@InterfaceAudience.Private
public OHTable(byte[] tableName,
                                          com.alipay.oceanbase.rpc.ObTableClient obTableClient,
                                          ExecutorService executePool)

Creates an object to access a HBase table. Shares zookeeper connection and other resources with other OHTable instances created with the same connection instance. Use this constructor when the ExecutorService and HConnection instance are externally managed.

参数:

tableName - Name of the table.

obTableClient - Oceanbase obTableClient to be used.

executePool - ExecutorService to be used.

抛出:

IllegalArgumentException - if the param error

OHTable

public OHTable(org.apache.hadoop.hbase.TableName tableName,
               org.apache.hadoop.hbase.client.Connection connection,
               OHConnectionConfiguration connectionConfig,
               ExecutorService executePool)
        throws IOException

抛出:

IOException

OHTable

public OHTable(org.apache.hadoop.hbase.client.Connection connection,
               ObTableBuilderBase builder,
               OHConnectionConfiguration connectionConfig,
               ExecutorService executePool)
        throws IOException

抛出:

IOException

方法详细资料

createDefaultThreadPoolExecutor

@InterfaceAudience.Private
public static ThreadPoolExecutor createDefaultThreadPoolExecutor(int coreSize,
                                                                                            int maxThreads,
                                                                                            long keepAliveTime)

创建默认的线程池 Using the "direct handoff" approach, new threads will only be created if it is necessary and will grow unbounded. This could be bad but in HCM we only create as many Runnables as there are region servers. It means it also scales when new region servers are added.

参数:

coreSize - core size

maxThreads - max threads

keepAliveTime - keep alive time

返回:

ThreadPoolExecutor

getName

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

指定者:

getName 在接口中 org.apache.hadoop.hbase.client.Table

getConfiguration

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

指定者:

getConfiguration 在接口中 org.apache.hadoop.hbase.client.Table

getTableDescriptor

public org.apache.hadoop.hbase.HTableDescriptor getTableDescriptor()

指定者:

getTableDescriptor 在接口中 org.apache.hadoop.hbase.client.Table

getDescriptor

public org.apache.hadoop.hbase.client.TableDescriptor getDescriptor()
                                                             throws IOException

指定者:

getDescriptor 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

exists

public boolean exists(org.apache.hadoop.hbase.client.Get get)
               throws IOException

Test for the existence of columns in the table, as specified in the Get. This will return true if the Get matches one or more keys, false if not. Be carefully ,this is not a server-side call in real. May be optimized later

指定者:

exists 在接口中 org.apache.hadoop.hbase.client.Table

参数:

get - the Get

返回:

true if the specified Get matches one or more keys, false if not

抛出:

IOException - e

existsAll

public boolean[] existsAll(List<org.apache.hadoop.hbase.client.Get> gets)
                    throws IOException

指定者:

existsAll 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

exists

public boolean[] exists(List<org.apache.hadoop.hbase.client.Get> gets)
                 throws IOException

指定者:

exists 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

batch

public void batch(List<? extends org.apache.hadoop.hbase.client.Row> actions,
                  Object[] results)
           throws IOException

指定者:

batch 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

batchCallback

public <R> void batchCallback(List<? extends org.apache.hadoop.hbase.client.Row> actions,
                              Object[] results,
                              org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R> callback)
                       throws IOException,
                              InterruptedException

指定者:

batchCallback 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

InterruptedException

compareByteArray

public static int compareByteArray(byte[] bt1,
                                   byte[] bt2)

get

public org.apache.hadoop.hbase.client.Result get(org.apache.hadoop.hbase.client.Get get)
                                          throws IOException

指定者:

get 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

get

public org.apache.hadoop.hbase.client.Result[] get(List<org.apache.hadoop.hbase.client.Get> gets)
                                            throws IOException

指定者:

get 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

getScanner

public org.apache.hadoop.hbase.client.ResultScanner getScanner(org.apache.hadoop.hbase.client.Scan scan)
                                                        throws IOException

指定者:

getScanner 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

getScanners

public List<org.apache.hadoop.hbase.client.ResultScanner> getScanners(org.apache.hadoop.hbase.client.Scan scan)
                                                               throws IOException

抛出:

IOException

getScanner

public org.apache.hadoop.hbase.client.ResultScanner getScanner(byte[] family)
                                                        throws IOException

指定者:

getScanner 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

getScanner

public org.apache.hadoop.hbase.client.ResultScanner getScanner(byte[] family,
                                                               byte[] qualifier)
                                                        throws IOException

指定者:

getScanner 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

put

public void put(org.apache.hadoop.hbase.client.Put put)
         throws IOException

指定者:

put 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

put

public void put(List<org.apache.hadoop.hbase.client.Put> puts)
         throws IOException

指定者:

put 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

checkAndPut

public boolean checkAndPut(byte[] row,
                           byte[] family,
                           byte[] qualifier,
                           byte[] value,
                           org.apache.hadoop.hbase.client.Put put)
                    throws IOException

例如当 key="key001", family = "family", c1="a" 时，才执行 put 操作，该命令是原子的

指定者:

checkAndPut 在接口中 org.apache.hadoop.hbase.client.Table

参数:

row - row

family - family

qualifier - qualifier

value - value

put - put

返回:

boolean

抛出:

IOException - if failed

checkAndPut

public boolean checkAndPut(byte[] row,
                           byte[] family,
                           byte[] qualifier,
                           org.apache.hadoop.hbase.filter.CompareFilter.CompareOp compareOp,
                           byte[] value,
                           org.apache.hadoop.hbase.client.Put put)
                    throws IOException

指定者:

checkAndPut 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

delete

public void delete(org.apache.hadoop.hbase.client.Delete delete)
            throws IOException

指定者:

delete 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

delete

public void delete(List<org.apache.hadoop.hbase.client.Delete> deletes)
            throws IOException

指定者:

delete 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

checkAndDelete

public boolean checkAndDelete(byte[] row,
                              byte[] family,
                              byte[] qualifier,
                              byte[] value,
                              org.apache.hadoop.hbase.client.Delete delete)
                       throws IOException

例如当 key="key001", family = "family", c1="a" 时，才执行 delete 操作，该命令是原子的

指定者:

checkAndDelete 在接口中 org.apache.hadoop.hbase.client.Table

参数:

row - row

family - family

qualifier - qualifier

value - value

delete - delete

返回:

boolean

抛出:

IOException - if failed

checkAndDelete

public boolean checkAndDelete(byte[] row,
                              byte[] family,
                              byte[] qualifier,
                              org.apache.hadoop.hbase.filter.CompareFilter.CompareOp compareOp,
                              byte[] value,
                              org.apache.hadoop.hbase.client.Delete delete)
                       throws IOException

指定者:

checkAndDelete 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

checkAndMutate

public boolean checkAndMutate(byte[] row,
                              byte[] family,
                              byte[] qualifier,
                              org.apache.hadoop.hbase.filter.CompareFilter.CompareOp compareOp,
                              byte[] value,
                              org.apache.hadoop.hbase.client.RowMutations rowMutations)
                       throws IOException

指定者:

checkAndMutate 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

checkAndMutate

public org.apache.hadoop.hbase.client.Table.CheckAndMutateBuilder checkAndMutate(byte[] row,
                                                                                 byte[] family)

指定者:

checkAndMutate 在接口中 org.apache.hadoop.hbase.client.Table

mutateRow

public void mutateRow(org.apache.hadoop.hbase.client.RowMutations rm)

指定者:

mutateRow 在接口中 org.apache.hadoop.hbase.client.Table

append

public org.apache.hadoop.hbase.client.Result append(org.apache.hadoop.hbase.client.Append append)
                                             throws IOException

例如 key = "key", c1="a"，在c1后面append，使c1="aaa" 原子操作

指定者:

append 在接口中 org.apache.hadoop.hbase.client.Table

参数:

append - append

返回:

Result

抛出:

IOException - if failed

increment

public org.apache.hadoop.hbase.client.Result increment(org.apache.hadoop.hbase.client.Increment increment)
                                                throws IOException

例如 key = "key", c2=1，在c2后面increment，在c2后面加2，变成 c2=3 原子操作

指定者:

increment 在接口中 org.apache.hadoop.hbase.client.Table

参数:

increment - increment

返回:

Result

抛出:

IOException - if failed

incrementColumnValue

public long incrementColumnValue(byte[] row,
                                 byte[] family,
                                 byte[] qualifier,
                                 long amount)
                          throws IOException

直接通过 column 名进行 increment 操作

指定者:

incrementColumnValue 在接口中 org.apache.hadoop.hbase.client.Table

参数:

row - row

family - family

qualifier - qualifier

amount - amount

返回:

long

抛出:

IOException - if failed

incrementColumnValue

public long incrementColumnValue(byte[] row,
                                 byte[] family,
                                 byte[] qualifier,
                                 long amount,
                                 org.apache.hadoop.hbase.client.Durability durability)
                          throws IOException

指定者:

incrementColumnValue 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

flushCommits

public void flushCommits()
                  throws IOException

抛出:

IOException

close

public void close()
           throws IOException

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

指定者:

close 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

IOException

coprocessorService

public org.apache.hadoop.hbase.ipc.CoprocessorRpcChannel coprocessorService(byte[] row)

指定者:

coprocessorService 在接口中 org.apache.hadoop.hbase.client.Table

coprocessorService

public <T extends com.google.protobuf.Service,R> Map<byte[],R> coprocessorService(Class<T> service,
                                                                                  byte[] startKey,
                                                                                  byte[] endKey,
                                                                                  org.apache.hadoop.hbase.client.coprocessor.Batch.Call<T,R> callable)
                                                                           throws com.google.protobuf.ServiceException,
                                                                                  Throwable

指定者:

coprocessorService 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

com.google.protobuf.ServiceException

Throwable

coprocessorService

public <T extends com.google.protobuf.Service,R> void coprocessorService(Class<T> service,
                                                                         byte[] startKey,
                                                                         byte[] endKey,
                                                                         org.apache.hadoop.hbase.client.coprocessor.Batch.Call<T,R> callable,
                                                                         org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R> callback)
                                                                  throws com.google.protobuf.ServiceException,
                                                                         Throwable

指定者:

coprocessorService 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

com.google.protobuf.ServiceException

Throwable

batchCoprocessorService

public <R extends com.google.protobuf.Message> Map<byte[],R> batchCoprocessorService(com.google.protobuf.Descriptors.MethodDescriptor methodDescriptor,
                                                                                     com.google.protobuf.Message request,
                                                                                     byte[] startKey,
                                                                                     byte[] endKey,
                                                                                     R responsePrototype)
                                                                              throws com.google.protobuf.ServiceException,
                                                                                     Throwable

指定者:

batchCoprocessorService 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

com.google.protobuf.ServiceException

Throwable

batchCoprocessorService

public <R extends com.google.protobuf.Message> void batchCoprocessorService(com.google.protobuf.Descriptors.MethodDescriptor methodDescriptor,
                                                                            com.google.protobuf.Message request,
                                                                            byte[] startKey,
                                                                            byte[] endKey,
                                                                            R responsePrototype,
                                                                            org.apache.hadoop.hbase.client.coprocessor.Batch.Callback<R> callback)
                                                                     throws com.google.protobuf.ServiceException,
                                                                            Throwable

指定者:

batchCoprocessorService 在接口中 org.apache.hadoop.hbase.client.Table

抛出:

com.google.protobuf.ServiceException

Throwable

setOperationTimeout

public void setOperationTimeout(int operationTimeout)

指定者:

setOperationTimeout 在接口中 org.apache.hadoop.hbase.client.Table

getOperationTimeout

public int getOperationTimeout()

指定者:

getOperationTimeout 在接口中 org.apache.hadoop.hbase.client.Table

setRpcTimeout

public void setRpcTimeout(int rpcTimeout)

指定者:

setRpcTimeout 在接口中 org.apache.hadoop.hbase.client.Table

getRpcTimeout

public int getRpcTimeout()

指定者:

getRpcTimeout 在接口中 org.apache.hadoop.hbase.client.Table

getReadRpcTimeout

public int getReadRpcTimeout()

指定者:

getReadRpcTimeout 在接口中 org.apache.hadoop.hbase.client.Table

getWriteRpcTimeout

public int getWriteRpcTimeout()

指定者:

getWriteRpcTimeout 在接口中 org.apache.hadoop.hbase.client.Table

setRuntimeBatchExecutor

public void setRuntimeBatchExecutor(ExecutorService runtimeBatchExecutor)

getTargetTableName

public static String getTargetTableName(String tableNameString,
                                        String familyString,
                                        org.apache.hadoop.conf.Configuration conf)

buildObTableBatchOperation

public static com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableBatchOperation buildObTableBatchOperation(List<org.apache.hadoop.hbase.Cell> keyValueList,
                                                                                                                      boolean putToAppend,
                                                                                                                      List<byte[]> qualifiers)

buildObTableOperation

public static com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableOperation buildObTableOperation(org.apache.hadoop.hbase.Cell kv,
                                                                                                            boolean putToAppend)

buildObTableBatchOperationRequest

public static com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableBatchOperationRequest buildObTableBatchOperationRequest(com.alipay.oceanbase.rpc.protocol.payload.impl.execute.ObTableBatchOperation obTableBatchOperation,
                                                                                                                                    String targetTableName)

checkFamilyViolation

public static void checkFamilyViolation(Collection<byte[]> families,
                                        boolean check_empty_family)

checkFamilyViolationForOneFamily

public static void checkFamilyViolationForOneFamily(Collection<byte[]> families)

refreshTableEntry

public void refreshTableEntry(String familyString,
                              boolean hasTestLoad)
                       throws Exception

抛出:

Exception

getStartKeys

public byte[][] getStartKeys()
                      throws IOException

抛出:

IOException

getEndKeys

public byte[][] getEndKeys()
                    throws IOException

抛出:

IOException

getStartEndKeys

public org.apache.hadoop.hbase.util.Pair<byte[][],byte[][]> getStartEndKeys()
                                                                     throws IOException

抛出:

IOException

getDeleteType

public static OHTable.OHOpType getDeleteType(org.apache.hadoop.hbase.Cell.Type type)