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From Motty Cruz <motty.c...@gmail.com>
Subject Re: upgrade CDH 5.3.1 to 5.4.1 - Event Server health issue
Date Thu, 04 Jun 2015 14:24:09 GMT
Thanks for your reply Atul,
I believe it has to do with version of Java. We Also updated Java to 
version 8 previously we were using java version 1.7-67.

I have not resolve the issue yet. do you mind sharing the steps you 
taken to enable "trace".

Thanks,
Motty

On 06/03/2015 06:18 PM, Atul Kulkarni wrote:
> We had the same issue (upgrade from 5.3.3 to 5.4.0) - while trying to 
> debug I enabled trace and it started working correctly - it was very 
> odd, in the mean time we did not care about the previous events data, 
> hence we also whacked directory (after backing it up, of course!) 
> where it stores some intermediate data.
>
> As this is not a perfect or even sensible solution this may not work 
> for you, we are still investigating the real reason but since we have 
> not been able reproduce it - we are not sure how to debug further.
>
> Just thought of sharing this random act that we still can't believe 
> turned out to be the solution. Let us know if this works for you too.
>
> Regards,
> Atul.
>
> On Wednesday, June 3, 2015 at 10:30:13 AM UTC-7, motty cruz wrote:
>
>     Hello,
>     Just finished upgrading CDH from 5.3.1 to 5.4.1 using
>
>     http://www.cloudera.com/content/cloudera/en/documentation/core/latest/topics/install_upgrade_to_cdh54_parcels.html
>     <http://www.cloudera.com/content/cloudera/en/documentation/core/latest/topics/install_upgrade_to_cdh54_parcels.html>
>
>
>     however Event health issues warnings " eventserver (cloudera1)
>     <http://cloudera1.sscs.ad:7180/cmf/services/6/instances/28/status>
>     Process Status, Unexpected Exits"
>
>     2015-02-24 14:18:06,012 INFO
>     com.cloudera.cmf.eventcatcher.server.EventCatcherService: Starting
>     EventCatcherService. JVM Args: [-XX:+UseConcMarkSweepGC,
>     -XX:-CMSConcurrentMTEnabled, -XX:+UseParNewGC,
>     -Dmgmt.log.file=mgmt-cmf-mgmt-EVENTSERVER-cloudera1.domain.ad.log.out,
>     -Djava.awt.headless=true, -Djava.net.preferIPv4Stack=true,
>     -Xms52428800, -Xmx52428800,
>     -XX:OnOutOfMemoryError=/usr/lib64/cmf/service/common/killparent.sh],
>     Args: [], Version: 5.3.1 (#191 built by jenkins on 20150123-2020
>     git: b0377087cf605a686591e659eb14078923bc3c83)
>
>     Any ideas? we're using Java 8
>
>     Thanks,
>     Motty
>
>
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