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From Zhen Zhang <nehzgn...@gmail.com>
Subject Re: Helix Errors on Startup
Date Wed, 29 Apr 2015 17:30:04 GMT
Hi Vinoth, #2 is harmless but should not happen unless there is gc. are you
using 0.6 or 0.7?

Thanks,
Jason

On Wed, Apr 29, 2015 at 8:26 AM, Vinoth Chandar <vinoth@uber.com> wrote:

> Sure will do!
>
> On Wed, Apr 29, 2015 at 7:36 AM, kishore g <g.kishore@gmail.com> wrote:
>
>> Hi Vinoth,
>>
>> These are warnings and can be ignored. Can you please a jira on this. We
>> will fix it for next release.
>>
>> Thanks
>> Kishore G
>>
>> On Wed, Apr 29, 2015 at 5:53 AM, Vinoth Chandar <vinoth@uber.com> wrote:
>>
>>> Hi,
>>>
>>> We always get the following errors on startup.. (#1 looks like the
>>> leader elector for controller... ) . Ours is a FULL_AUTO embedded
>>> controller helix configuration.
>>>
>>> 1.org.apache.helix.manager.zk.ZkBaseDataAccessor.doCreate(ZkBaseDataAccessor.java:138)
>>> Node already exists. path:
>>> /streamio/STATEMODELDEFS/STORAGE_DEFAULT_SM_SCHEMATA
>>>
>>>
>>> 2.
>>> org.apache.helix.manager.zk.CallbackHandler.invoke(CallbackHandler.java:130)
>>>
>>> Skip processing callbacks for listener:
>>> org.apache.helix.messaging.handling.HelixTaskExecutor@1a9f9f09, path:
>>> /streamio/INSTANCES/datapipe11-sjc1-controller-/MESSAGES, expected types:
>>> [CALLBACK, FINALIZE] but was INIT
>>>
>>>
>>>
>>> 3.org.apache.helix.healthcheck.ParticipantHealthReportTask.stop(ParticipantHealthReportTask.java:67)
>>> ParticipantHealthReportTimerTask already stopped
>>> org.apache.helix.healthcheck.ParticipantHealthReportTask in stop at line
>>> 67
>>>
>>> Things are working after this, but want to make sure if something is
>>> amiss (or we are doing something wrong)
>>> Thanks
>>> Vinoth
>>>
>>
>>
>

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