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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Hbase 0.98 Distributed Mode with hadoop 2.6 HA:Issues of Hbase
Date Tue, 07 Apr 2015 14:09:44 GMT
bq. <property>            <name>hbase.rootdir</name>
<value>hdfs://mycluster/hbase</value>       </property>       <property>

Looks like there is a property missing at the end of the line.

You showed snippet from shell output. Have you checked master log ?

Cheers

On Tue, Apr 7, 2015 at 5:16 AM, sridhararao mutluri <drmsr6@hotmail.com>
wrote:

> Hi Team,
> I am trying to use hbase 0.98 distributed mode with zk 3.4.6 & hadoop ha
> 2.6.(JDK 1.8)
> I am having following issue and little help in google pages also
> I tried to start zk first after clearing zk data dir and tried to start
> master first and rs later and no luck
> I used mycluster/hbase in hbase-site.xml and no luck to me.tried to put
> hdfs-site.xml/core-site.xml in $Hbase_home/conf also.
> I noticed all hadoop.*jars in $HBASE_HOME/lib are 2.2 of hadoop where as
> we are using 2.6 and tried to copy those hadoop jars ..but no luck.
> A New new error is coming:
>
> hbase(main):002:0> create 'cars', 'vi'
> ERROR: java.io.IOException: Table Namespace Manager not ready yet, try
> again later        at
> org.apache.hadoop.hbase.master.HMaster.getNamespaceDescriptor(HMaster.java:3179)
>       at
> org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1735)
>   at org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1774)
>       at
> org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:40470)
>       at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2027)
>     at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:98)
>   at
> org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74)
>       at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>     at java.util.concurrent.FutureTask.run(FutureTask.java:266)        at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>       at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>       at java.lang.Thread.run(Thread.java:745)ZK are running on 3 servers.I
> tired to stop hbase and then stopped zk in 3 clusters and cleared zk data
> and started fresh.
> My bash_profile on classpath:export
> CLASSPATH=$CLASSPATH:/home/hadoop/hadoop-2.6.0/lib/*:.export
> CLASSPATH=$CLASSPATH:/home/hadoop/hbase-0.98.4/lib/*:.
> my hbase_site.xml
> <property>            <name>hbase.rootdir</name>
> <value>hdfs://mycluster/hbase</value>       </property>       <property>
>  and hadoop core-site is same.
> Any incompatibility between JDK1.8 with hbase or hadoop 2.6?
> Please suggest any solution.
> Thanks,Sridhar
>
>

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