Hi Esteban,
We increased maximum files and with reboot ulimit -n shows across all clusters
[hadoop@solix1 bin]$ ulimit -n65535
But unluckily we are getting same error now also:
hbase(main):001:0> create 'buses', 'vi'
ERROR: java.io.IOException: Table Namespace Manager not ready yet, try again
laterat
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)
Do we downgrade JDK from 1.8 to 1.7 and validate.Please suggest.
Thanks,Sridhar
From: [email protected]
To: [email protected]
Subject: RE: Hbase 0.98 Distributed Mode with hadoop 2.6 HA:Issues of Hbase
Date: Thu, 9 Apr 2015 06:44:10 +0530
Hi Esteban,
Thanks much for your speedy suggestion.I will implement and will come back to
you.
Regards,
Dr.Sridhar
From: [email protected]
Date: Wed, 8 Apr 2015 18:06:21 -0700
Subject: Re: Hbase 0.98 Distributed Mode with hadoop 2.6 HA:Issues of Hbase
To: [email protected]
what i meant to say is that you should try to change the ulimit to
64k--Cloudera, Inc.
On Wed, Apr 8, 2015 at 6:06 PM, Esteban Gutierrez <[email protected]> wrote:
cool... so the HBase master started, but you might want to bump your ulimits -n
by 60 times, 1024 of max open files is too low of hbase.
--Cloudera, Inc.
On Wed, Apr 8, 2015 at 5:55 PM, sridhararao mutluri <[email protected]> wrote:
Hi Esteban,
Please find the link:
https://gist.github.com/drmsr6/bcf439f09cac95b59eca
I am waiting for final inputs.:)
Thanks,Dr.Sridhar,919573453136
From: [email protected]
Date: Wed, 8 Apr 2015 11:54:04 -0700
Subject: Re: Hbase 0.98 Distributed Mode with hadoop 2.6 HA:Issues of Hbase
To: [email protected]
Sridhar,
what is the URL to the log file?
thanks
--Cloudera, Inc.
On Tue, Apr 7, 2015 at 6:35 PM, sridhararao mutluri <[email protected]> wrote:
Hi Esteban,
I pasted logs in github.com:
Thanks,Sridhar
> From: [email protected]
> Date: Tue, 7 Apr 2015 08:44:55 -0700
> Subject: Re: Hbase 0.98 Distributed Mode with hadoop 2.6 HA:Issues of Hbase
> To: [email protected]
>
> Sridhar,
>
> What do you see in the HBase Master logs? The exception you are getting
> from the HBase Master is just a side effect and not the real cause? Is it
> possible for you to upload the HBase Master logs to a site like pastebin.com
> or gist.github.com so we can look at?
>
> cheers,
> esteban.
>
>
>
>
>
> --
> Cloudera, Inc.
>
>
> On Tue, Apr 7, 2015 at 8:03 AM, sridhararao mutluri <[email protected]>
> wrote:
>
> > Team,
> > The port the HBase Master should bind to 60000
> > Thanks,Sridhar> From: [email protected]
> > > Date: Tue, 7 Apr 2015 16:40:54 +0200
> > > Subject: Re: Hbase 0.98 Distributed Mode with hadoop 2.6 HA:Issues of
> > Hbase
> > > To: [email protected]
> > > CC: [email protected]
> > >
> > > <property>
> > > <name>hbase.master</name>
> > > <value>hdfs://cluster1:60000</value>
> > > </property>
> > > what is it?
> > >
> > > 2015-04-07 16:34 GMT+02:00 sridhararao mutluri <[email protected]>:
> > >
> > > > Hi,
> > > > This is my hbase-site.xml:
> > > > <configuration> <property> <name>hbase.master</name>
> > > > <value>hdfs://cluster1:60000</value> </property>
> > > > <property> <name>hbase.rootdir</name>
> > > > <value>hdfs://mycluster/hbase</value> </property>
> > <property>
> > > > <name>hbase.cluster.distributed</name>
> > > > <value>true</value> </property> <property>
> > > > <name>hbase.zookeeper.property.clientPort</name>
> > > > <value>2181</value> </property> <property>
> > > > <name>hbase.zookeeper.quorum</name>
> > > > <value>cluster1,cluster2,cluster3</value> </property>
> > > > <property> <name>hbase.zookeeper.property.dataDir</name>
> > > > <value>/hadoop/hdfs/zookeeper/data/zk1</value>
> > > > </property></configuration>
> > > > Thanks,Sridhar
> > > > > Date: Tue, 7 Apr 2015 07:09:44 -0700
> > > > > Subject: Re: Hbase 0.98 Distributed Mode with hadoop 2.6 HA:Issues of
> > > > Hbase
> > > > > From: [email protected]
> > > > > To: [email protected]
> > > > > CC: [email protected]
> > > > >
> > > > > 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 <
> > [email protected]>
> > > > > 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
> > > > > >
> > > > > >
> > > >
> > > >
> >
> >
