Hi all,
I'm trying to connect my local java client (pentaho) to a remote Hbase but
every time I get a TimeOut error telleing me that this connection couldn't
be established.
herer is the full message error:
*******************************************************************************************
java.io.IOException:
org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after
attempts=36, exceptions:
Wed Apr 20 10:32:43 WEST 2016, null, java.net.SocketTimeoutException:
callTimeout=60000, callDuration=75181: row 'pentaho_mappings,,' on table
'hbase:meta' at region=hbase:meta,,1.1588230740,
hostname=localhost,16020,1461071963695, seqNum=0
at
com.pentaho.big.data.bundles.impl.shim.hbase.table.HBaseTableImpl.exists(HBaseTableImpl.java:71)
at
org.pentaho.big.data.kettle.plugins.hbase.mapping.MappingAdmin.getMappedTables(MappingAdmin.java:502)
at
org.pentaho.big.data.kettle.plugins.hbase.output.HBaseOutputDialog.setupMappedTableNames(HBaseOutputDialog.java:818)
at
org.pentaho.big.data.kettle.plugins.hbase.output.HBaseOutputDialog.access$900(HBaseOutputDialog.java:88)
at
org.pentaho.big.data.kettle.plugins.hbase.output.HBaseOutputDialog$7.widgetSelected(HBaseOutputDialog.java:398)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at
org.pentaho.big.data.kettle.plugins.hbase.output.HBaseOutputDialog.open(HBaseOutputDialog.java:603)
at
org.pentaho.di.ui.spoon.delegates.SpoonStepsDelegate.editStep(SpoonStepsDelegate.java:125)
at org.pentaho.di.ui.spoon.Spoon.editStep(Spoon.java:8783)
at
org.pentaho.di.ui.spoon.trans.TransGraph.editStep(TransGraph.java:3072)
at
org.pentaho.di.ui.spoon.trans.TransGraph.mouseDoubleClick(TransGraph.java:755)
at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1347)
at org.pentaho.di.ui.spoon.Spoon.waitForDispose(Spoon.java:7989)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:9269)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:662)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:92)
Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed
after attempts=36, exceptions:
Wed Apr 20 10:32:43 WEST 2016, null, java.net.SocketTimeoutException:
callTimeout=60000, callDuration=75181: row 'pentaho_mappings,,' on table
'hbase:meta' at region=hbase:meta,,1.1588230740,
hostname=localhost,16020,1461071963695, seqNum=0
at
org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.throwEnrichedException(RpcRetryingCallerWithReadReplicas.java:270)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:225)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:63)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
at
org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:314)
at
org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:289)
at
org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:161)
at
org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:156)
at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:888)
at
org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:601)
at
org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:365)
at
org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:310)
at
org.pentaho.hadoop.hbase.factory.HBase10Admin.tableExists(HBase10Admin.java:41)
at
org.pentaho.hbase.shim.common.CommonHBaseConnection.tableExists(CommonHBaseConnection.java:206)
at
org.pentaho.hbase.shim.common.HBaseConnectionImpl.access$801(HBaseConnectionImpl.java:35)
at
org.pentaho.hbase.shim.common.HBaseConnectionImpl$9.call(HBaseConnectionImpl.java:185)
at
org.pentaho.hbase.shim.common.HBaseConnectionImpl$9.call(HBaseConnectionImpl.java:181)
at
org.pentaho.hbase.shim.common.HBaseConnectionImpl.doWithContextClassLoader(HBaseConnectionImpl.java:76)
at
org.pentaho.hbase.shim.common.HBaseConnectionImpl.tableExists(HBaseConnectionImpl.java:181)
at
com.pentaho.big.data.bundles.impl.shim.hbase.HBaseConnectionWrapper.tableExists(HBaseConnectionWrapper.java:72)
at
com.pentaho.big.data.bundles.impl.shim.hbase.table.HBaseTableImpl.exists(HBaseTableImpl.java:69)
... 28 more
Caused by: java.net.SocketTimeoutException: callTimeout=60000,
callDuration=75181: row 'pentaho_mappings,,' on table 'hbase:meta' at
region=hbase:meta,,1.1588230740, hostname=localhost,16020,1461071963695,
seqNum=0
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159)
at
org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:64)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused: no further
information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(Unknown Source)
at
org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:530)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:494)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupConnection(RpcClientImpl.java:404)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:710)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(RpcClientImpl.java:890)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(RpcClientImpl.java:859)
at
org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1193)
at
org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:216)
at
org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:300)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:32651)
at
org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:372)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:199)
at
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:62)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:371)
at
org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:345)
at
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
... 4 more
*******************************************************************************************
here is the hbase-site.xml file :
*******************************************************************************************
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
/**
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-->
<configuration>
<property>
<name>hbase.rootdir</name>
<value>hdfs://master-sigma:54310/hbase</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>master-sigma</value>
</property>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
</property>
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/home/hduser/hbase/zookeeper</value>
</property>
</configuration>
*******************************************************************************************
regionserver file :
*******************************************************************************************
master-sigma
*******************************************************************************************
the /etc/hosts file :
*******************************************************************************************
127.0.0.1 localhost
127.0.0.1 big-services
192.168.1.240 master-sigma
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
*******************************************************************************************
Can you help me on this ?
Thanks in advance.
