I didn't find this as part of the https://flink.apache.org/news/2019/04/09/release-1.8.0.html notes.
I think an update to the Important Changes section would be valuable for users upgrading to 1.8 from earlier releases. Also, logging that the library is on the classpath but the feature flag is set to false would be a helpful. – Ufuk On Thu, Apr 25, 2019 at 4:13 PM Vishal Santoshi <vishal.santo...@gmail.com> wrote: > Ditto that, queryable-state.enable to true works. > > Thanks everyone. > > On Thu, Apr 25, 2019 at 6:28 AM Dawid Wysakowicz <dwysakow...@apache.org> > wrote: > >> Hi Vishal, >> >> As Guowei mentioned you have to enable the Queryable state. The default >> setting was changed in 1.8.0. There is an open JIRA[1] for changing the >> documentation accordingly. >> >> Best, >> >> Dawid >> >> [1] https://issues.apache.org/jira/browse/FLINK-12274 >> On 25/04/2019 03:27, Guowei Ma wrote: >> >> You could try to set queryable-state.enable to true. And check again. >> >> Vishal Santoshi <vishal.santo...@gmail.com>于2019年4月25日 周四上午1:40写道： >> >>> Any one ? >>> >>> On Wed, Apr 24, 2019 at 12:02 PM Vishal Santoshi < >>> vishal.santo...@gmail.com> wrote: >>> >>>> Hello folks, >>>> >>>> Following >>>> https://ci.apache.org/projects/flink/flink-docs-stable/dev/stream/state/queryable_state.html#querying-state >>>> . >>>> for setting up the Queryable Server and proxy, I have my classpath ( the >>>> lib directory ) that has the required jar, But I do not see the mentioned >>>> log and of course am not able to set up the QS server/Proxy . This has >>>> worked on 1.7.2 and I think I have everything as advised, see the logs >>>> below. I do not see this log "Started the Queryable State Proxy >>>> Server @ ...". Any one with this issue... >>>> >>>> >>>> >>>> 2019-04-24 15:54:26,296 INFO >>>> org.apache.flink.runtime.taskexecutor.TaskManagerRunner >>>> - -Dtaskmanager.numberOfTaskSlots=1 >>>> >>>> 2019-04-24 15:54:26,296 INFO >>>> org.apache.flink.runtime.taskexecutor.TaskManagerRunner >>>> - --configDir >>>> >>>> 2019-04-24 15:54:26,296 INFO >>>> org.apache.flink.runtime.taskexecutor.TaskManagerRunner >>>> - /usr/local/flink/conf >>>> >>>> 2019-04-24 15:54:26,296 INFO >>>> org.apache.flink.runtime.taskexecutor.TaskManagerRunner >>>> - Classpath: >>>> /usr/local/flink/lib/flink-metrics-prometheus-1.8.0.jar: >>>> */usr/local/flink/lib/flink-queryable-state-runtime_2.11-1.8.0.jar* >>>> :/usr/local/flink/lib/hadoop.jar:/usr/local/flink/lib/jobs.jar:/usr/local/flink/lib/log4j-1.2.17.jar:/usr/local/flink/lib/slf4j-log4j12-1.7.15.jar:/usr/local/flink/lib/flink-dist_2.11-1.8.0.jar::: >>>> >>>> 2019-04-24 15:54:26,296 INFO >>>> org.apache.flink.runtime.taskexecutor.TaskManagerRunner >>>> - >>>> -------------------------------------------------------------------------------- >>>> >>>> 2019-04-24 15:54:26,298 INFO >>>> org.apache.flink.runtime.taskexecutor.TaskManagerRunner >>>> - Registered UNIX signal handlers for [TERM, HUP, INT] >>>> >>>> 2019-04-24 15:54:26,300 INFO >>>> org.apache.flink.runtime.taskexecutor.TaskManagerRunner >>>> - Maximum number of open file descriptors is 65536. >>>> >>>> 2019-04-24 15:54:26,305 INFO >>>> org.apache.flink.configuration.GlobalConfiguration - >>>> Loading configuration property: state.backend.fs.checkpointdir, >>>> hdfs:///flink-checkpoints_k8s_test/prod >>>> >>>> 2 >>>> >>>> >>>> >>>> >>>> -- >> Best, >> Guowei >> >>
