Wow, looks like I was wrong. TimeoutLifecycleManager is definitely killing some idle interpreters, just not all idle interpreters. I have no idea what could be causing the difference. It looks like the manager is pulling some value for lasttimeusing here https://github.com/apache/zeppelin/blob/86f387e940eacb6dac7531a4ed2cadadaa381bbe/zeppelin-zengine/src/main/java/org/apache/zeppelin/interpreter/lifecycle/TimeoutLifecycleManager.java#L47 ( https://share.polymail.io/v1/z/b/NWFjNjNjMDc0ZWFi/6Zff_ZkywYC3DLCbIS8X_WEmw1V5BaikknznZ6LCyccNZKg9pLOcuXn-dfsZesa53zGcAv6M3lEqmXb3IGo21ejezflaXMGokN93gyRjsNBJu68by6ptK23rSFzr3zwi7avA1ANxSvCNtYf_vZhtidjdqEq6zumxT-l2lxVvRxaDSTYBU7QstaPjrAEHn_xDN9MJNwULzTjNH5M07vKkZYW1WBD_WklE9OSqaVrcSISZu1qKra0dWCPZG4An1Kls42BOIgyl8AirMDY9IyRbRB0LDhBOkTaSoN7TGag8E9VsnTcqvR6IK7BOXajYPxTyhqddVWq_R_aWRVOA3fqJRZaff2Pn73lFfT1k9T2oSS9Wew1LTE78x00hKWkh_1r9w3i_sM4V61_eQlhLDxnO )
but I assume there is no way I can figure out what value that is for the idle interpreters I’m seeing that haven’t been killed. Is there anything else I can look into or should I just accept that this feature is going to be partly broken for us going forward? ( http://www.placeiq.com/ ) ( http://www.placeiq.com/ ) ( http://www.placeiq.com/ ) *Paul Brenner* ( https://twitter.com/placeiq ) ( https://twitter.com/placeiq ) ( https://twitter.com/placeiq ) ( https://www.facebook.com/PlaceIQ ) ( https://www.facebook.com/PlaceIQ ) ( https://www.linkedin.com/company/placeiq ) ( https://www.linkedin.com/company/placeiq ) SR. DATA SCIENTIST (217) 390-3033 ( http://www.placeiq.com/2015/05/26/placeiq-named-winner-of-prestigious-2015-oracle-data-cloud-activate-award/ ) ( http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ ) ( http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ ) ( http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ ) ( http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ ) ( http://placeiq.com/2016/03/08/measuring-addressable-tv-campaigns-is-now-possible/ ) ( http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ ) ( http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ ) ( http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ ) ( http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ ) ( http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ ) ( http://pages.placeiq.com/Location-Data-Accuracy-Whitepaper-Download.html?utm_source=Signature&utm_medium=Email&utm_campaign=AccuracyWP ) ( http://placeiq.com/2016/08/03/placeiq-bolsters-location-intelligence-platform-with-mastercard-insights/ ) ( http://placeiq.com/2016/10/26/the-making-of-a-location-data-industry-milestone/ ) ( http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/ ) ( http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/ ) ( https://www.placeiq.com/2017/05/placeiqs-landmark-powers-location-based-insight-innovation-for-ansible-gstv-havas-media-the-media-kitchen-and-more/ ) ( http://pages.placeiq.com/CES2018_MeetingRequest.html ) PlaceIQ:CES 2018 ( http://pages.placeiq.com/2017-Integrated-Marketing-Whitepaper_LP_Download.html ) On Thu, Apr 05, 2018 at 10:43 AM Jeff Zhang < Jeff Zhang ( Jeff Zhang <zjf...@gmail.com> ) > wrote: > > > > Try to look for logs like following in zeppelin server log file. Make sure > you are using TimeoutLifecycleManager instead of NullLifecycleManager > > > INFO [2018-04-04 18:12:26,209] ({main} > InterpreterSettingManager.java[<init>]:170) - Using LifecycleManager: > org.apache.zeppelin.interpreter.lifecycle.NullLifecycleManager > > > Paul Brenner < pbren...@placeiq.com >于2018年4月5日周四 下午10:32写道： > > >> >> We finally got our team up and running on a version of Zeppelin 0.8 built >> from source. However, we can’t seem to get TimeoutLifecycleManager manager >> to kill idle interpreters. When I look at the config page I see: >> >> >> >> >> zeppelin.interpreter.lifecyclemanager.class >> org.apache.zeppelin.interpreter.lifecycle.TimeoutLifecycleManager >> zeppelin.interpreter.lifecyclemanager.timeout.checkinterval >> 60000 >> zeppelin.interpreter.lifecyclemanager.timeout.threshold >> 3600000 >> >> >> >> >> >> So it seems like everything should be configured correctly. However, if we >> leave interpreters idling overnight they are still there idling the next >> morning. >> >> >> Is there any way to diagnose what is going wrong? Can anyone confirm that >> they have had success with TimeoutLifecycleManager? Should there be >> anything in any of the log files? >> >> >> >> >> >> >> ( http://www.placeiq.com/ ) ( http://www.placeiq.com/ ) ( >> http://www.placeiq.com/ ) *Paul Brenner* ( https://twitter.com/placeiq ) ( >> https://twitter.com/placeiq ) ( https://twitter.com/placeiq ) ( >> https://www.facebook.com/PlaceIQ ) ( https://www.facebook.com/PlaceIQ ) ( >> https://www.linkedin.com/company/placeiq ) ( >> https://www.linkedin.com/company/placeiq ) SR. DATA SCIENTIST (217) >> 390-3033 ( tel:(217)%20390-3033 ) >> >> >> >> >> ( >> http://www.placeiq.com/2015/05/26/placeiq-named-winner-of-prestigious-2015-oracle-data-cloud-activate-award/ >> ) ( >> http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ >> ) ( >> http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ >> ) ( >> http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ >> ) ( >> http://placeiq.com/2015/12/18/accuracy-vs-precision-in-location-data-mma-webinar/ >> ) ( >> http://placeiq.com/2016/03/08/measuring-addressable-tv-campaigns-is-now-possible/ >> ) ( >> http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ >> ) ( >> http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ >> ) ( >> http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ >> ) ( >> http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ >> ) ( >> http://placeiq.com/2016/04/13/placeiq-joins-the-network-advertising-initiative-nai-as-100th-member/ >> ) ( >> http://pages.placeiq.com/Location-Data-Accuracy-Whitepaper-Download.html?utm_source=Signature&utm_medium=Email&utm_campaign=AccuracyWP >> ) ( >> http://placeiq.com/2016/08/03/placeiq-bolsters-location-intelligence-platform-with-mastercard-insights/ >> ) ( >> http://placeiq.com/2016/10/26/the-making-of-a-location-data-industry-milestone/ >> ) ( >> http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/ >> ) ( >> http://placeiq.com/2016/12/07/placeiq-introduces-landmark-a-groundbreaking-offering-that-delivers-access-to-the-highest-quality-location-data-for-insights-that-fuel-limitless-business-decisions/ >> ) ( >> https://www.placeiq.com/2017/05/placeiqs-landmark-powers-location-based-insight-innovation-for-ansible-gstv-havas-media-the-media-kitchen-and-more/ >> ) ( http://pages.placeiq.com/CES2018_MeetingRequest.html ) PlaceIQ:CES 2018 >> ( >> http://pages.placeiq.com/2017-Integrated-Marketing-Whitepaper_LP_Download.html >> ) >> >> >> > >
