On Thu, Jun 9, 2016 at 2:56 PM, Nirmal Fernando <[email protected]> wrote:
> Still see these INFO logs. Shall we please remove them? > Yes, we'll check and fix.. Grainer has added to jira [1]. [1] https://wso2.org/jira/browse/CEP-1508 Thanks, Mohan > > On Wed, Apr 13, 2016 at 8:03 AM, Nirmal Fernando <[email protected]> wrote: > >> I think I found what's happening. >> >> * CEP starts to synch from a Snapshot as soon as it got to know that >> there's a new member, hence, it complains that there're no exec. plans >> (other node is still starting up, hence no execution plans yet). (there was >> a NPE while doing this and I fixed it in >> https://github.com/wso2/siddhi/pull/135/files) >> * Then the active node, keeps trying till the other node gets to the >> correct state. >> >> And I think we can implement an exponential backoff instead of doing the >> check one after another. Wdyt? >> >> >> On Tue, Apr 12, 2016 at 2:26 PM, Nirmal Fernando <[email protected]> wrote: >> >>> Yes me too. There were more logs. Basically, once the other node joined, >>> these kind of logs got printed around 3/4 times. >>> >>> On Tue, Apr 12, 2016 at 2:18 PM, Sriskandarajah Suhothayan < >>> [email protected]> wrote: >>> >>>> I'm wondering why there are lots of Snapshot taken at with close time >>>> gap. >>>> >>>> On Tue, Apr 12, 2016 at 1:56 PM, Nirmal Fernando <[email protected]> >>>> wrote: >>>> >>>>> Hi CEP team, >>>>> >>>>> Shall we move these info logs to debug level? >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,094] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization finished. >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,096] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,097] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> finished. {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,097] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization started ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,097] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization finished. >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,097] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,098] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> finished. {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,098] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization started ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,101] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization finished. >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,101] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,101] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> finished. {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,101] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization started ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,102] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization finished. >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,102] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,102] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Taking snapshot >>>>> finished. {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,102] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization started ... >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> >>>>> TID: [-1] [] [2016-04-12 08:24:47,103] INFO >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} - Snapshot >>>>> serialization finished. >>>>> {org.wso2.siddhi.core.util.snapshot.SnapshotService} >>>>> -- >>>>> >>>>> Thanks & regards, >>>>> Nirmal >>>>> >>>>> Team Lead - WSO2 Machine Learner >>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>> Mobile: +94715779733 >>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> >>>> *S. Suhothayan* >>>> Technical Lead & Team Lead of WSO2 Complex Event Processor >>>> *WSO2 Inc. *http://wso2.com >>>> * <http://wso2.com/>* >>>> lean . enterprise . middleware >>>> >>>> >>>> *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: >>>> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: >>>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >>>> http://lk.linkedin.com/in/suhothayan >>>> <http://lk.linkedin.com/in/suhothayan>* >>>> >>> >>> >>> >>> -- >>> >>> Thanks & regards, >>> Nirmal >>> >>> Team Lead - WSO2 Machine Learner >>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>> Mobile: +94715779733 >>> Blog: http://nirmalfdo.blogspot.com/ >>> >>> >>> >> >> >> -- >> >> Thanks & regards, >> Nirmal >> >> Team Lead - WSO2 Machine Learner >> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >> Mobile: +94715779733 >> Blog: http://nirmalfdo.blogspot.com/ >> >> >> > > > -- > > Thanks & regards, > Nirmal > > Team Lead - WSO2 Machine Learner > Associate Technical Lead - Data Technologies Team, WSO2 Inc. > Mobile: +94715779733 > Blog: http://nirmalfdo.blogspot.com/ > > > -- *V. Mohanadarshan* *Associate Tech Lead,* *Data Technologies Team,* *WSO2, Inc. http://wso2.com <http://wso2.com> * *lean.enterprise.middleware.* email: [email protected] phone:(+94) 771117673
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