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From Deepak Gupta <>
Subject Re: Query regarding old storm deletion
Date Wed, 06 Sep 2017 17:49:48 GMT

Thanks for providing valuable inputs. One more query:  Do we need to
override the required parameters only in yaml of workers node not in nimbus?

As you pointed out serious bug in 0.10.0 version. Will it affect workers
execution if we starting  logviewer daemon? As of now, this version of
storm is working fine. But still I will propose your suggest to my


On 06-Sep-2017 8:00 PM, "Stig Rohde Døssing" <> wrote:

This may be a dumb question, but are you running the logviewer daemon
("storm logviewer")?

The default parameter configuration can be found at, this file
is also present in your storm-core.jar. Unless you override them in
storm.yaml, the settings in defaults.yaml are also applied to your cluster.

Also you may want to upgrade to 0.10.2 (or later if you like), 0.10.0 has a
fairly serious bug that can cause your workers to stop functioning

2017-09-06 13:24 GMT+02:00 Deepak Gupta <>:

> Hi Team,
> We are using storm version 0.10.0 in both production and preprod
> environments. Currently we are facing an issue related to deletion of old
> storm logs. We have found system is not deleting the log older than 7 days.
> I checked in storm.yaml and found that none of logviewer.cleanup.age.mins
> and logviewer.cleanup.interval.secs have been setup but still I can see
>  logviewer.cleanup.age.mins = 10080 in storm UI.
> Could you please advise the solution so that we can implement the 7 days
> log retention policy? Do we need to configure logviewer.cleanup.age.mins
> and logviewer.cleanup.interval.secs in yaml explicitly or any other steps
> to be considered to fulfill the objective.
> Thanks
> Deepak
> Regards
> Deepak Gupta
> Mobile: +91-8800628111 <+91%2088006%2028111>
> On Wed, Sep 6, 2017 at 4:49 PM, Deepak Gupta <
>> wrote:
>> Hi Team,
>> Please advise how can I enable old storm log deletion.
>> Regards
>> Deepak Gupta

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