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Title | Views | Posted |
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4212 | 12-04-2015 12:46 PM | |
5796 | 02-12-2015 01:06 PM | |
4605 | 03-20-2014 12:41 PM | |
9819 | 03-19-2014 08:54 AM |
04-09-2014
10:18 AM
I was ba;le to over come this error by pulling down the the correct jar versions from cloudera repo.Now I am seeing this warning in Hmaster log. 2014-04-09 16:15:48,891 WARN org.apache.hadoop.ipc.HBaseServer: Incorrect header or version mismatch from 172.19.34.185:51458 got version 0 expected version 3. When I run the java client I get the error org.apache.hadoop.hbase.MasterNotRunningException. Please help. Thanks, Nishanth
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04-09-2014
08:45 AM
HI All, I am trying to connect to linux cdh hbase cluster from a windows machine with java APIs.I am getting the below exception.Could some one tell me what I missed.The cluster i srunning on CDH 4.6.I am connecting to this cluster via hbase clinet API pulled down from mvnrepository.com. Apr 9, 2014 9:33:51 AM org.apache.hadoop.util.NativeCodeLoader <clinit> WARNING: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:host.name=JGYDXW1.galileo.corp.lcl Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:java.version=1.6.0 Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:java.vendor=IBM Corporation Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:java.home=C:\Program Files (x86)\IBM\WebSphere\AppServer\java\jre Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:java.class.path=C:\Users\Nishanth.Shajahan\IBM\rationalsdp\workspace_eLogging3\EnterpriseLoggingServiceProject\EnterpriseLoggingIndexJava\target\classes;C:\mnt\esb\shared_storage\ci\repository\org\apache\solr\solr-solrj\4.1.0\solr-solrj-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\zookeeper\zookeeper\3.4.5\zookeeper-3.4.5.jar;C:\mnt\esb\shared_storage\ci\repository\commons-io\commons-io\2.1\commons-io-2.1.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\httpcomponents\httpclient\4.1.3\httpclient-4.1.3.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\httpcomponents\httpcore\4.1.4\httpcore-4.1.4.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\httpcomponents\httpmime\4.1.3\httpmime-4.1.3.jar;C:\mnt\esb\shared_storage\ci\repository\org\codehaus\woodstox\wstx-asl\3.2.7\wstx-asl-3.2.7.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\solr\solr-core\4.1.0\solr-core-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-core\4.1.0\lucene-core-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-analyzers-common\4.1.0\lucene-analyzers-common-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-analyzers-kuromoji\4.1.0\lucene-analyzers-kuromoji-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-analyzers-morfologik\4.1.0\lucene-analyzers-morfologik-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\carrot2\morfologik-polish\1.5.5\morfologik-polish-1.5.5.jar;C:\mnt\esb\shared_storage\ci\repository\org\carrot2\morfologik-stemming\1.5.5\morfologik-stemming-1.5.5.jar;C:\mnt\esb\shared_storage\ci\repository\org\carrot2\morfologik-fsa\1.5.5\morfologik-fsa-1.5.5.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-analyzers-phonetic\4.1.0\lucene-analyzers-phonetic-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-highlighter\4.1.0\lucene-highlighter-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-memory\4.1.0\lucene-memory-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-misc\4.1.0\lucene-misc-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-queryparser\4.1.0\lucene-queryparser-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-spatial\4.1.0\lucene-spatial-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\com\spatial4j\spatial4j\0.3\spatial4j-0.3.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-suggest\4.1.0\lucene-suggest-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-grouping\4.1.0\lucene-grouping-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\lucene\lucene-queries\4.1.0\lucene-queries-4.1.0.jar;C:\mnt\esb\shared_storage\ci\repository\commons-codec\commons-codec\1.7\commons-codec-1.7.jar;C:\mnt\esb\shared_storage\ci\repository\commons-cli\commons-cli\1.2\commons-cli-1.2.jar;C:\mnt\esb\shared_storage\ci\repository\commons-fileupload\commons-fileupload\1.2.1\commons-fileupload-1.2.1.jar;C:\mnt\esb\shared_storage\ci\repository\org\slf4j\jcl-over-slf4j\1.6.4\jcl-over-slf4j-1.6.4.jar;C:\mnt\esb\shared_storage\ci\repository\org\slf4j\slf4j-jdk14\1.6.4\slf4j-jdk14-1.6.4.jar;C:\mnt\esb\shared_storage\ci\repository\com\google\guava\guava\13.0.1\guava-13.0.1.jar;C:\mnt\esb\shared_storage\ci\repository\commons-lang\commons-lang\2.6\commons-lang-2.6.jar;C:\mnt\esb\shared_storage\ci\repository\org\slf4j\slf4j-api\1.6.4\slf4j-api-1.6.4.jar;C:\Users\Nishanth.Shajahan\IBM\rationalsdp\workspace_eLogging3\EnterpriseLoggingConfigProject\target\classes;C:\mnt\esb\shared_storage\ci\repository\com\soa\lib\common\technical\monitoring\ServiceMonitoringLibraryProject\1.3.0-SNAPSHOT\ServiceMonitoringLibraryProject-1.3.0-SNAPSHOT.jar;C:\mnt\esb\shared_storage\ci\repository\com\kenai\nbpwr\org-apache-commons-io\1.3.1-201002241208\org-apache-commons-io-1.3.1-201002241208.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hbase\hbase-client\0.98.0-hadoop2\hbase-client-0.98.0-hadoop2.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hbase\hbase-common\0.98.0-hadoop2\hbase-common-0.98.0-hadoop2.jar;C:\mnt\esb\shared_storage\ci\repository\commons-collections\commons-collections\3.2.1\commons-collections-3.2.1.jar;C:\mnt\esb\shared_storage\ci\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hbase\hbase-protocol\0.98.0-hadoop2\hbase-protocol-0.98.0-hadoop2.jar;C:\mnt\esb\shared_storage\ci\repository\commons-logging\commons-logging\1.1.1\commons-logging-1.1.1.jar;C:\mnt\esb\shared_storage\ci\repository\com\google\protobuf\protobuf-java\2.5.0\protobuf-java-2.5.0.jar;C:\mnt\esb\shared_storage\ci\repository\io\netty\netty\3.6.6.Final\netty-3.6.6.Final.jar;C:\mnt\esb\shared_storage\ci\repository\org\cloudera\htrace\htrace-core\2.04\htrace-core-2.04.jar;C:\mnt\esb\shared_storage\ci\repository\org\mortbay\jetty\jetty-util\6.1.26\jetty-util-6.1.26.jar;C:\mnt\esb\shared_storage\ci\repository\org\codehaus\jackson\jackson-mapper-asl\1.8.8\jackson-mapper-asl-1.8.8.jar;C:\mnt\esb\shared_storage\ci\repository\org\codehaus\jackson\jackson-core-asl\1.8.8\jackson-core-asl-1.8.8.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hadoop\hadoop-common\2.2.0\hadoop-common-2.2.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\commons\commons-math\2.1\commons-math-2.1.jar;C:\mnt\esb\shared_storage\ci\repository\xmlenc\xmlenc\0.52\xmlenc-0.52.jar;C:\mnt\esb\shared_storage\ci\repository\commons-httpclient\commons-httpclient\3.1\commons-httpclient-3.1.jar;C:\mnt\esb\shared_storage\ci\repository\commons-net\commons-net\3.1\commons-net-3.1.jar;C:\mnt\esb\shared_storage\ci\repository\org\mortbay\jetty\jetty\6.1.26\jetty-6.1.26.jar;C:\mnt\esb\shared_storage\ci\repository\com\sun\jersey\jersey-core\1.9\jersey-core-1.9.jar;C:\mnt\esb\shared_storage\ci\repository\com\sun\jersey\jersey-json\1.9\jersey-json-1.9.jar;C:\mnt\esb\shared_storage\ci\repository\org\codehaus\jettison\jettison\1.1\jettison-1.1.jar;C:\mnt\esb\shared_storage\ci\repository\stax\stax-api\1.0.1\stax-api-1.0.1.jar;C:\mnt\esb\shared_storage\ci\repository\com\sun\xml\bind\jaxb-impl\2.2.3-1\jaxb-impl-2.2.3-1.jar;C:\mnt\esb\shared_storage\ci\repository\javax\xml\bind\jaxb-api\2.2.2\jaxb-api-2.2.2.jar;C:\mnt\esb\shared_storage\ci\repository\javax\activation\activation\1.1\activation-1.1.jar;C:\mnt\esb\shared_storage\ci\repository\org\codehaus\jackson\jackson-jaxrs\1.8.3\jackson-jaxrs-1.8.3.jar;C:\mnt\esb\shared_storage\ci\repository\org\codehaus\jackson\jackson-xc\1.8.3\jackson-xc-1.8.3.jar;C:\mnt\esb\shared_storage\ci\repository\commons-el\commons-el\1.0\commons-el-1.0.jar;C:\mnt\esb\shared_storage\ci\repository\net\java\dev\jets3t\jets3t\0.6.1\jets3t-0.6.1.jar;C:\mnt\esb\shared_storage\ci\repository\commons-configuration\commons-configuration\1.6\commons-configuration-1.6.jar;C:\mnt\esb\shared_storage\ci\repository\commons-digester\commons-digester\1.8\commons-digester-1.8.jar;C:\mnt\esb\shared_storage\ci\repository\commons-beanutils\commons-beanutils\1.7.0\commons-beanutils-1.7.0.jar;C:\mnt\esb\shared_storage\ci\repository\commons-beanutils\commons-beanutils-core\1.8.0\commons-beanutils-core-1.8.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\slf4j\slf4j-log4j12\1.7.5\slf4j-log4j12-1.7.5.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\avro\avro\1.7.4\avro-1.7.4.jar;C:\mnt\esb\shared_storage\ci\repository\com\thoughtworks\paranamer\paranamer\2.3\paranamer-2.3.jar;C:\mnt\esb\shared_storage\ci\repository\org\xerial\snappy\snappy-java\1.0.4.1\snappy-java-1.0.4.1.jar;C:\mnt\esb\shared_storage\ci\repository\com\jcraft\jsch\0.1.42\jsch-0.1.42.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\commons\commons-compress\1.4.1\commons-compress-1.4.1.jar;C:\mnt\esb\shared_storage\ci\repository\org\tukaani\xz\1.0\xz-1.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hadoop\hadoop-auth\2.2.0\hadoop-auth-2.2.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hadoop\hadoop-mapreduce-client-core\2.2.0\hadoop-mapreduce-client-core-2.2.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hadoop\hadoop-yarn-common\2.2.0\hadoop-yarn-common-2.2.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hadoop\hadoop-yarn-api\2.2.0\hadoop-yarn-api-2.2.0.jar;C:\mnt\esb\shared_storage\ci\repository\com\google\inject\guice\3.0\guice-3.0.jar;C:\mnt\esb\shared_storage\ci\repository\javax\inject\javax.inject\1\javax.inject-1.jar;C:\mnt\esb\shared_storage\ci\repository\aopalliance\aopalliance\1.0\aopalliance-1.0.jar;C:\mnt\esb\shared_storage\ci\repository\com\sun\jersey\jersey-server\1.9\jersey-server-1.9.jar;C:\mnt\esb\shared_storage\ci\repository\asm\asm\3.1\asm-3.1.jar;C:\mnt\esb\shared_storage\ci\repository\com\sun\jersey\contribs\jersey-guice\1.9\jersey-guice-1.9.jar;C:\mnt\esb\shared_storage\ci\repository\com\google\inject\extensions\guice-servlet\3.0\guice-servlet-3.0.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\hadoop\hadoop-annotations\2.2.0\hadoop-annotations-2.2.0.jar;C:\Program Files (x86)\IBM\SDP\jdk\lib\tools.jar;C:\mnt\esb\shared_storage\ci\repository\com\github\stephenc\findbugs\findbugs-annotations\1.3.9-1\findbugs-annotations-1.3.9-1.jar;C:\mnt\esb\shared_storage\ci\repository\org\apache\geronimo\specs\geronimo-j2ee_1.4_spec\1.1\geronimo-j2ee_1.4_spec-1.1.jar;C:\mnt\esb\shared_storage\ci\repository\javaee\javaee-api\5\javaee-api-5.jar Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:java.library.path=C:\Program Files (x86)\IBM\WebSphere\AppServer\java\jre\bin\default;C:\Program Files (x86)\IBM\WebSphere\AppServer\java\jre\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\IBM\WebSphere\AppServer\java\jre\bin;C:\Program Files (x86)\IBM\WebSphere MQ\Java\lib;C:\Program Files (x86)\IBM\WebSphere MQ\Java\lib64;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\PROGRAM FILES (X86)\INTEL\ICLS CLIENT\;C:\PROGRAM FILES\INTEL\ICLS CLIENT\;C:\Windows\SYSTEM32;C:\Windows;C:\Windows\SYSTEM32\WBEM;C:\Windows\SYSTEM32\WINDOWSPOWERSHELL\V1.0\;C:\PROGRAM FILES\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\DAL;C:\PROGRAM FILES\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\IPT;C:\PROGRAM FILES (X86)\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\DAL;C:\PROGRAM FILES (X86)\INTEL\INTEL(R) MANAGEMENT ENGINE COMPONENTS\IPT;;C:\Program Files\WIDCOMM\Bluetooth Software\;C:\Program Files\WIDCOMM\Bluetooth Software\syswow64;;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Java\jdk1.6.0_45\bin;C:\work\installables\apache-maven-3.1.1\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\IBM\WebSphere MQ\bin64;C:\Program Files (x86)\IBM\WebSphere MQ\bin;C:\Program Files (x86)\IBM\WebSphere MQ\tools\c\samples\bin;. Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:java.io.tmpdir=C:\Users\NISHAN~1.SHA\AppData\Local\Temp\ Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:java.compiler=j9jit26 Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:os.name=Windows 7 Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:os.arch=amd64 Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:os.version=6.1 Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:user.name=Nishanth.Shajahan Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:user.home=C:\Users\Nishanth.Shajahan Apr 9, 2014 9:33:51 AM org.apache.zookeeper.Environment logEnv INFO: Client environment:user.dir=C:\Users\Nishanth.Shajahan\IBM\rationalsdp\workspace_eLogging3\EnterpriseLoggingServiceProject\EnterpriseLoggingIndexJava Apr 9, 2014 9:33:51 AM org.apache.zookeeper.ZooKeeper <init> INFO: Initiating client connection, connectString=vhldvellb002:2181,vhldvellb003:2181,vhldvellb006:2181,vhldvellb004:2181,vhldvellb005:2181,vhldvellb001:2181 sessionTimeout=60000 watcher=hconnection-0xd7065b68, quorum=vhldvellb002:2181,vhldvellb003:2181,vhldvellb006:2181,vhldvellb004:2181,vhldvellb005:2181,vhldvellb001:2181, baseZNode=/hbase Apr 9, 2014 9:33:51 AM org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper <init> INFO: Process identifier=hconnection-0xd7065b68 connecting to ZooKeeper ensemble=vhldvellb002:2181,vhldvellb003:2181,vhldvellb006:2181,vhldvellb004:2181,vhldvellb005:2181,vhldvellb001:2181 Apr 9, 2014 9:33:56 AM org.apache.zookeeper.ClientCnxn$SendThread logStartConnect INFO: Opening socket connection to server 10.4.113.29/10.4.113.29:2181. Will not attempt to authenticate using SASL (Unable to locate a login configuration) Apr 9, 2014 9:33:56 AM org.apache.zookeeper.ClientCnxn$SendThread primeConnection INFO: Socket connection established to 10.4.113.29/10.4.113.29:2181, initiating session Apr 9, 2014 9:33:56 AM org.apache.zookeeper.ClientCnxn$SendThread onConnected INFO: Session establishment complete on server 10.4.113.29/10.4.113.29:2181, sessionid = 0x644fb00043a6155, negotiated timeout = 60000 Apr 9, 2014 9:34:13 AM org.apache.zookeeper.ZooKeeper <init> INFO: Initiating client connection, connectString=vhldvellb002:2181,vhldvellb003:2181,vhldvellb006:2181,vhldvellb004:2181,vhldvellb005:2181,vhldvellb001:2181 sessionTimeout=60000 watcher=catalogtracker-on-hconnection-0xd7065b68, quorum=vhldvellb002:2181,vhldvellb003:2181,vhldvellb006:2181,vhldvellb004:2181,vhldvellb005:2181,vhldvellb001:2181, baseZNode=/hbase Apr 9, 2014 9:34:13 AM org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper <init> INFO: Process identifier=catalogtracker-on-hconnection-0xd7065b68 connecting to ZooKeeper ensemble=vhldvellb002:2181,vhldvellb003:2181,vhldvellb006:2181,vhldvellb004:2181,vhldvellb005:2181,vhldvellb001:2181 Apr 9, 2014 9:34:18 AM org.apache.zookeeper.ClientCnxn$SendThread logStartConnect INFO: Opening socket connection to server 10.4.113.30/10.4.113.30:2181. Will not attempt to authenticate using SASL (Unable to locate a login configuration) Apr 9, 2014 9:34:18 AM org.apache.zookeeper.ClientCnxn$SendThread primeConnection INFO: Socket connection established to 10.4.113.30/10.4.113.30:2181, initiating session Apr 9, 2014 9:34:18 AM org.apache.zookeeper.ClientCnxn$SendThread onConnected INFO: Session establishment complete on server 10.4.113.30/10.4.113.30:2181, sessionid = 0x544fb00042d6203, negotiated timeout = 60000 Apr 9, 2014 9:34:18 AM org.apache.hadoop.conf.Configuration warnOnceIfDeprecated INFO: hadoop.native.lib is deprecated. Instead, use io.native.lib.available Apr 9, 2014 9:37:18 AM org.apache.zookeeper.ZooKeeper close INFO: Session: 0x544fb00042d6203 closed Apr 9, 2014 9:37:18 AM org.apache.zookeeper.ClientCnxn$EventThread run INFO: EventThread shut down org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=1, exceptions: Wed Apr 09 09:36:18 MDT 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@e2b0a3db, java.io.IOException: Failed to find location, tableName=hbase:meta, row=test,,, reload=false at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:136) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:97) at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:264) at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:169) at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:164) at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:107) at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:723) at org.apache.hadoop.hbase.catalog.MetaReader.fullScan(MetaReader.java:539) at org.apache.hadoop.hbase.catalog.MetaReader.tableExists(MetaReader.java:310) at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:270) at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:284) at com.common.technical.logging.helper.HbaseIndexHelper.getHbaseConnection(HbaseIndexHelper.java:42) at com.common.technical.logging.helper.HbaseIndexerHelperTest.main(HbaseIndexerHelperTest.java:14) Caused by: java.io.IOException: Failed to find location, tableName=hbase:meta, row=test,,, reload=false at org.apache.hadoop.hbase.client.RegionServerCallable.prepare(RegionServerCallable.java:74) at org.apache.hadoop.hbase.client.ScannerCallable.prepare(ScannerCallable.java:118) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:120) ... 12 more Thanks, Nishanth
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Apache HBase
04-07-2014
12:53 PM
I used the same code as above but getting the below error. exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase I am connecting to a cdh cluster and to hbase master.I am running 5 zoo keeper instances.What would be my zoo keeper qourum in this case?
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04-01-2014
01:57 PM
Thank you.I am a newbie in this.Is there some difference in the way in which data is stored in hbase when you use thrift and rest?.Can data that was inserted using thrift be retrieved using rest?. Also from what I understand so far Avro is just a serialization framework which should not be directly compared to thrift or rest with respect to hbase.
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04-01-2014
12:49 PM
Thank you Kevin.I see that hbase do not support an AVRO gate way.So I would need to write my own in this case.My use case is pretty simple. Need to store large amount of data(randon writes) and then use this information for analytics later. Thanks, Nishanth
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04-01-2014
11:45 AM
Thanks Kevin.I was able to do this.I am also planning to use hbase lily indexer service to index the data stored in hbase to solr cloud.Which of thrift ,rest or avro would you prefer?
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04-01-2014
10:25 AM
Hi, Is the hbase thrift file distributed as part of CDH?I have read in one of the cloudera blogs that it is not but will soon be intgerated into.But that's an old blog.So can some one clarify?. Thanks, Nishanth
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Apache HBase
03-31-2014
08:58 AM
Are you able to access the web page and login using default credentials?
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03-27-2014
08:24 AM
Thanks Darren.I understand qourum provides true HA.My cluster has 4 machines and I want to run journal node on all.The manager GUI prevents from confuguring HA in this case as it needs an odd number of journal nodes running.I know its more beneficial to go with an odd number so that we can have the system running even if some machines are down.But this is kind of a test scenario. 1.Do we have a way to configure HA for qorum with an even number for journal nodes.If there is then I would defintely like to go that route. Thanks, Nishanth
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