Re: Spark on Hbase

I agree with Talat As couldn't connect directly with Hbase Connecting it through Phoenix . If you are using Hortonworks distribution ,it comes with Phoenix. Thanks, Divya On Mar 10, 2016 3:04 AM, "Talat Uyarer" wrote: > Hi, > > Have you ever tried Apache phoenix ? They have

Re: Upgrade from 1.1.3 to 1.2.0 failed

Shortly before the 'All datanodes are bad' error, I saw: 2016-03-09 11:57:20,126 INFO [LeaseRenewer:hbase@aws-hbase-staging] retry.RetryInvocationHandler: Exception while invoking renewLease of class ClientNamenodeProtocolTranslatorPB over staging-aws-hbase-2.aws.px/10.231.16.197:8020. Trying to

Re: Spark on Hbase

Rachana, is that a dev environment? Do you hve a hard constraint to CDH 5.5? If no, can you try to pull CDH 5.7 instead? It's not yet released but some snapshots seems to be available and spark works pretty fine with it. I just build few examples successfully. HTH. JMS 2016-03-09 14:00

Re: Spark on Hbase

Hi, Have you ever tried Apache phoenix ? They have spark solution[1]. I have just started to use on spark. I haven't tried it with spark streaming. [1] http://phoenix.apache.org/phoenix_spark.html 2016-03-08 22:04 GMT-08:00 Rachana Srivastava : > I am trying

Re: Spark on Hbase

Hi Rachana! Better support for Spark users who wish to interact with HBase hasn't made it into an HBase release yet. It's still in our development area awaiting the last few touches before it makes it into our release line. Our last goal was to get it into the upcoming HBase 1.3. If you are

Re: Upgrade from 1.1.3 to 1.2.0 failed

>From the region server log, did you notice this: 2016-03-09 11:59:49,159 WARN [regionserver/staging-aws-hbase-data-1.aws.px/10.231.16.30:16020] wal.ProtobufLogWriter: Failed to write trailer, non-fatal, continuing... java.io.IOException: All datanodes

Re: Upgrade from 1.1.3 to 1.2.0 failed

I am sorry to say this, but the exactly same thing happens on a very fresh installation of hbase 1.2.0. Michal On Wed, Mar 9, 2016 at 12:44 PM, Michal Medvecky wrote: > Hello, > > I upgraded my single hbase master and single hbase regionserver from 1.1.3 > to 1.2.0, by simply

Re: Upgrade from 1.1.3 to 1.2.0 failed

You can check both logs at http://michal.medvecky.net/log-master.txt http://michal.medvecky.net/log-rs.txt First restart after upgrade happened at 10:29. I did not find anything useful. Michal On Wed, Mar 9, 2016 at 2:58 PM, Ted Yu wrote: > Can you take a look at data-1

Re: Upgrade from 1.1.3 to 1.2.0 failed

Can you take a look at data-1 server log around this time frame to see what happened ? Thanks > On Mar 9, 2016, at 3:44 AM, Michal Medvecky wrote: > > Hello, > > I upgraded my single hbase master and single hbase regionserver from 1.1.3 > to 1.2.0, by simply stopping both,

Upgrade from 1.1.3 to 1.2.0 failed

Hello, I upgraded my single hbase master and single hbase regionserver from 1.1.3 to 1.2.0, by simply stopping both, upgrading packages (i download binary packages from hbase.org) and starting them again. It did not come up; master is stuck in assigning hbase:meta: 2016-03-09 11:28:11,491 INFO