cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jim Ancona <...@anconafamily.com>
Subject Re: Cassandra error while processing message
Date Fri, 15 Jun 2012 14:40:18 GMT
It's hard to tell exactly what happened--are there other messages in your
client log before the "All host pools marked down"? Also, how many nodes
are there in your cluster? I suspect that the Thrift protocol error was
(incorrectly) retried by Hector, leading to the "All host pools marked
down", but without more info that's just a guess.

Jim

On Thu, Jun 14, 2012 at 4:48 AM, Tiwari, Dushyant <
Dushyant.Tiwari@morganstanley.com> wrote:

>  Hector : 1.0.0.1****
>
> Cassandra: 1.0.3****
>
> ** **
>
>    ****
>
> *From:* Tiwari, Dushyant (ISGT)
> *Sent:* Thursday, June 14, 2012 2:16 PM
> *To:* user@cassandra.apache.org
> *Subject:* Cassandra error while processing message****
>
> ** **
>
> Hi All,****
>
> ** **
>
> Help needed on the following front. ****
>
> ** **
>
> In my Cassandra node logs I can see the following error:****
>
> ** **
>
> CustomTThreadPoolServer.java (line 201) Thrift error occurred during
> processing of message.****
>
> org.apache.thrift.protocol.TProtocolException: Missing version in
> readMessageBegin, old client?****
>
>         at
> org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:213)
> ****
>
>         at
> org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2877)
> ****
>
>         at
> org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:187)
> ****
>
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> ****
>
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> ****
>
>         at java.lang.Thread.run(Thread.java:619)****
>
> ** **
>
> In Hector client :****
>
> ** **
>
> Caused by: me.prettyprint.hector.api.exceptions.HectorException: All host
> pools marked down. Retry burden pushed out to client.****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.connection.HConnectionManager.getClientFromLBPolicy(HConnectionManager.java:343)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:225)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:131)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:102)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:108)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.model.MutatorImpl$3.doInKeyspace(MutatorImpl.java:248)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.model.MutatorImpl$3.doInKeyspace(MutatorImpl.java:245)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:85)
> ****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:245)**
> **
>
> ** **
>
> ** **
>
> After some time a null pointer exception****
>
> Caused by: java.lang.NullPointerException****
>
> [gsc][5/8454]           at
> me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:243)**
> **
>
> ** **
>
> Can someone please explain what is happening and how can I rectify it.****
>
> ** **
>
> ** **
>
> Dushyant****
>  ------------------------------
>  NOTICE: Morgan Stanley is not acting as a municipal advisor and the
> opinions or views contained herein are not intended to be, and do not
> constitute, advice within the meaning of Section 975 of the Dodd-Frank Wall
> Street Reform and Consumer Protection Act. If you have received this
> communication in error, please destroy all electronic and paper copies and
> notify the sender immediately. Mistransmission is not intended to waive
> confidentiality or privilege. Morgan Stanley reserves the right, to the
> extent permitted under applicable law, to monitor electronic
> communications. This message is subject to terms available at the following
> link: http://www.morganstanley.com/disclaimers. If you cannot access
> these links, please notify us by reply message and we will send the
> contents to you. By messaging with Morgan Stanley you consent to the
> foregoing.
>

Mime
View raw message