[jira] [Commented] (KAFKA-9504) Memory leak in KafkaMetrics registered to MBean

2020-02-07 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17032739#comment-17032739 ] Ted Yu commented on KAFKA-9504: --- It seems the closing of metrics is not enough in terms of preventing

[jira] [Resolved] (KAFKA-9471) Throw exception for DEAD StreamThread.State

2020-01-24 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu resolved KAFKA-9471. --- Resolution: Duplicate > Throw exception for DEAD StreamThread.State >

[jira] [Commented] (KAFKA-9471) Throw exception for DEAD StreamThread.State

2020-01-24 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17022970#comment-17022970 ] Ted Yu commented on KAFKA-9471: --- [~vitojeng] Please let me know if I should proceed with this or, do you

[jira] [Commented] (KAFKA-9471) Throw exception for DEAD StreamThread.State

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17022595#comment-17022595 ] Ted Yu commented on KAFKA-9471: --- [~vitojeng] Looks like the following query depends on the empty collection

[jira] [Issue Comment Deleted] (KAFKA-9471) Throw exception for DEAD StreamThread.State

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-9471: -- Comment: was deleted (was: I will send out a PR soon alone the above line of thinking.) > Throw exception for

[jira] [Updated] (KAFKA-9471) Throw exception for DEAD StreamThread.State

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-9471: -- Summary: Throw exception for DEAD StreamThread.State (was: Return empty collection for PENDING_SHUTDOWN) >

[jira] [Updated] (KAFKA-9471) Return empty collection for PENDING_SHUTDOWN

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-9471: -- Description: In StreamThreadStateStoreProvider we have: {code} if (streamThread.state() ==

[jira] [Commented] (KAFKA-9471) Return empty collection for PENDING_SHUTDOWN

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17022589#comment-17022589 ] Ted Yu commented on KAFKA-9471: --- I will send out a PR soon alone the above line of thinking. > Return

[jira] [Created] (KAFKA-9471) Return empty collection for PENDING_SHUTDOWN

2020-01-23 Thread Ted Yu (Jira)
Ted Yu created KAFKA-9471: - Summary: Return empty collection for PENDING_SHUTDOWN Key: KAFKA-9471 URL: https://issues.apache.org/jira/browse/KAFKA-9471 Project: Kafka Issue Type: Improvement

[jira] [Updated] (KAFKA-9471) Return empty collection for PENDING_SHUTDOWN

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-9471: -- Description: In StreamThreadStateStoreProvider we have: {code} if (streamThread.state() ==

[jira] [Commented] (KAFKA-9471) Return empty collection for PENDING_SHUTDOWN

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17022373#comment-17022373 ] Ted Yu commented on KAFKA-9471: --- [~mjsax][~guozhang] Please comment. > Return empty collection for

[jira] [Resolved] (KAFKA-9464) Close the producer in completeShutdown

2020-01-23 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu resolved KAFKA-9464. --- Resolution: Not A Problem > Close the producer in completeShutdown > --

[jira] [Created] (KAFKA-9465) Enclose consumer call with catching InvalidOffsetException

2020-01-22 Thread Ted Yu (Jira)
Ted Yu created KAFKA-9465: - Summary: Enclose consumer call with catching InvalidOffsetException Key: KAFKA-9465 URL: https://issues.apache.org/jira/browse/KAFKA-9465 Project: Kafka Issue Type:

[jira] [Created] (KAFKA-9464) Close the producer in completeShutdown

2020-01-22 Thread Ted Yu (Jira)
Ted Yu created KAFKA-9464: - Summary: Close the producer in completeShutdown Key: KAFKA-9464 URL: https://issues.apache.org/jira/browse/KAFKA-9464 Project: Kafka Issue Type: Bug Reporter:

[jira] [Created] (KAFKA-9463) Transient failure in KafkaAdminClientTest.testListOffsets

2020-01-21 Thread Ted Yu (Jira)
Ted Yu created KAFKA-9463: - Summary: Transient failure in KafkaAdminClientTest.testListOffsets Key: KAFKA-9463 URL: https://issues.apache.org/jira/browse/KAFKA-9463 Project: Kafka Issue Type: Test

[jira] [Created] (KAFKA-9462) Correct exception message in DistributedHerder

2020-01-21 Thread Ted Yu (Jira)
Ted Yu created KAFKA-9462: - Summary: Correct exception message in DistributedHerder Key: KAFKA-9462 URL: https://issues.apache.org/jira/browse/KAFKA-9462 Project: Kafka Issue Type: Bug

[jira] [Commented] (KAFKA-9461) Limit DEBUG statement size when logging failed record value

2020-01-21 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17020262#comment-17020262 ] Ted Yu commented on KAFKA-9461: --- Since we may not see the complete record given any threshold for size

[jira] [Commented] (KAFKA-9455) Consider using TreeMap for In-memory stores of Streams

2020-01-19 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17019191#comment-17019191 ] Ted Yu commented on KAFKA-9455: --- Maybe we can also look at (profile) Maps from fastutil such as:

[jira] [Commented] (KAFKA-9450) Decouple inner state flushing from committing with EOS

2020-01-18 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-9450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018602#comment-17018602 ] Ted Yu commented on KAFKA-9450: --- w.r.t. separate column family, since the data in this family tends to be

[jira] [Comment Edited] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018368#comment-17018368 ] Ted Yu edited comment on KAFKA-8532 at 1/18/20 2:26 AM: Looking at js2.log , I am

[jira] [Comment Edited] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018368#comment-17018368 ] Ted Yu edited comment on KAFKA-8532 at 1/18/20 2:22 AM: Looking at js2.log , I am

[jira] [Comment Edited] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018368#comment-17018368 ] Ted Yu edited comment on KAFKA-8532 at 1/18/20 2:21 AM: Looking at js2.log , I am

[jira] [Comment Edited] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018368#comment-17018368 ] Ted Yu edited comment on KAFKA-8532 at 1/17/20 10:42 PM: - Looking at js2.log , I

[jira] [Commented] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018368#comment-17018368 ] Ted Yu commented on KAFKA-8532: --- Looking at js2.log , I am not sure deadlock was observed. Maybe

[jira] [Commented] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018352#comment-17018352 ] Ted Yu commented on KAFKA-8532: --- Looking at KafkaController.scala in trunk, I don't see

[jira] [Commented] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018175#comment-17018175 ] Ted Yu commented on KAFKA-8532: --- Created https://github.com/apache/kafka/pull/7978 >

[jira] [Comment Edited] (KAFKA-8532) controller-event-thread deadlock with zk-session-expiry-handler0

2020-01-17 Thread Ted Yu (Jira)
[ https://issues.apache.org/jira/browse/KAFKA-8532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17018152#comment-17018152 ] Ted Yu edited comment on KAFKA-8532 at 1/17/20 4:13 PM: How about making the

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-05-23 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16846843#comment-16846843 ] Ted Yu commented on KAFKA-5998: --- Can you move state directory outside of /tmp which is subject to cleaning

[jira] [Comment Edited] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16827123#comment-16827123 ] Ted Yu edited comment on KAFKA-5998 at 4/26/19 5:31 PM:

[jira] [Comment Edited] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16827123#comment-16827123 ] Ted Yu edited comment on KAFKA-5998 at 4/26/19 5:12 PM:

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16827123#comment-16827123 ] Ted Yu commented on KAFKA-5998: --- https://pastebin.com/Y247UZgb shows what I mentioned earlier. In

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16827089#comment-16827089 ] Ted Yu commented on KAFKA-5998: --- [~mparthas]: >From your comment on Apr 8th, it seems that making the value

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16822564#comment-16822564 ] Ted Yu commented on KAFKA-5998: --- One doubt I had after reading recent comments is that, if the state

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16822446#comment-16822446 ] Ted Yu commented on KAFKA-5998: --- I wonder if we can use a file, which records reference count (for

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-06 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16811681#comment-16811681 ] Ted Yu commented on KAFKA-5998: --- I made the following change: {code} diff --git

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-06 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16811603#comment-16811603 ] Ted Yu commented on KAFKA-5998: --- It seems StreamTask can keep track of active tasks. After commit()

[jira] [Comment Edited] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-06 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16811551#comment-16811551 ] Ted Yu edited comment on KAFKA-5998 at 4/6/19 10:55 AM: Cleanup delay is

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2019-04-06 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16811551#comment-16811551 ] Ted Yu commented on KAFKA-5998: --- Cleanup delay is controlled by: {code} public static final String

[jira] [Comment Edited] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-17 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16794549#comment-16794549 ] Ted Yu edited comment on KAFKA-3729 at 3/18/19 3:06 AM: 3729.v6.txt shows the

[jira] [Updated] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-17 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-3729: -- Attachment: (was: 3729.v6.txt) > Auto-configure non-default SerDes passed alongside the topology builder

[jira] [Comment Edited] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-17 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16794549#comment-16794549 ] Ted Yu edited comment on KAFKA-3729 at 3/17/19 6:39 PM: 3729.v6.txt shows the

[jira] [Updated] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-17 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-3729: -- Attachment: 3729.v6.txt > Auto-configure non-default SerDes passed alongside the topology builder >

[jira] [Commented] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-17 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16794549#comment-16794549 ] Ted Yu commented on KAFKA-3729: --- 3729.v6.txt shows the progress toward passing StreamsConfig to

[jira] [Updated] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-17 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-3729: -- Attachment: 3729.v6.txt > Auto-configure non-default SerDes passed alongside the topology builder >

[jira] [Commented] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-07 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16787312#comment-16787312 ] Ted Yu commented on KAFKA-3729: --- https://github.com/apache/kafka/pull/6399 > Auto-configure non-default

[jira] [Commented] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-07 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16787272#comment-16787272 ] Ted Yu commented on KAFKA-3729: --- The following seems to result in compilation error: {code}

[jira] [Commented] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-05 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16785119#comment-16785119 ] Ted Yu commented on KAFKA-3729: --- Attached tentative patch. If it is on right track, I can send out a PR. >

[jira] [Updated] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-05 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-3729: -- Attachment: 3729.txt > Auto-configure non-default SerDes passed alongside the topology builder >

[jira] [Commented] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-05 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16784755#comment-16784755 ] Ted Yu commented on KAFKA-3729: --- Can AbstractProcessorContext#appConfigs() be used to obtain the Map which

[jira] [Issue Comment Deleted] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-04 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-3729: -- Comment: was deleted (was: Joined class was added Sep 6 10:55:43 2017 Guozhang's comment above was made in

[jira] [Commented] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-04 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16784019#comment-16784019 ] Ted Yu commented on KAFKA-3729: --- Joined class was added Sep 6 10:55:43 2017 Guozhang's comment above was

[jira] [Commented] (KAFKA-3729) Auto-configure non-default SerDes passed alongside the topology builder

2019-03-04 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-3729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783778#comment-16783778 ] Ted Yu commented on KAFKA-3729: --- I wonder if a third person can work on this - considering the lack of

[jira] [Commented] (KAFKA-7276) Consider using re2j to speed up regex operations

2018-10-01 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16634727#comment-16634727 ] Ted Yu commented on KAFKA-7276: --- For #1, see the following:

[jira] [Comment Edited] (KAFKA-6303) Potential lack of synchronization in NioEchoServer#AcceptorThread

2018-10-01 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-6303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16333251#comment-16333251 ] Ted Yu edited comment on KAFKA-6303 at 10/1/18 10:42 PM: - +1 from me. was

[jira] [Updated] (KAFKA-5863) Potential null dereference in DistributedHerder#reconfigureConnector()

2018-09-24 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-5863: -- Description: Here is the call chain: {code}

[jira] [Comment Edited] (KAFKA-6904) DynamicBrokerReconfigurationTest#testAdvertisedListenerUpdate is flaky

2018-09-22 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16607291#comment-16607291 ] Ted Yu edited comment on KAFKA-6904 at 9/22/18 7:06 PM: Haven't seen this failure

[jira] [Comment Edited] (KAFKA-6303) Potential lack of synchronization in NioEchoServer#AcceptorThread

2018-09-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-6303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16333251#comment-16333251 ] Ted Yu edited comment on KAFKA-6303 at 9/21/18 1:50 AM: +1 from me . was

[jira] [Comment Edited] (KAFKA-7175) Make version checking logic more flexible in streams_upgrade_test.py

2018-09-16 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16574181#comment-16574181 ] Ted Yu edited comment on KAFKA-7175 at 9/16/18 6:15 PM: Thanks for taking this,

[jira] [Commented] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-09-16 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16616834#comment-16616834 ] Ted Yu commented on KAFKA-7316: --- Can this be resolved ? > Use of filter method in KTable.scala may result

[jira] [Updated] (KAFKA-7276) Consider using re2j to speed up regex operations

2018-09-16 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7276: -- Description: https://github.com/google/re2j re2j claims to do linear time regular expression matching in

[jira] [Updated] (KAFKA-7344) Return early when all tasks are assigned in StickyTaskAssignor#assignActive

2018-09-16 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7344: -- Description: After re-assigning existing active tasks to clients that previously had the same active task,

[jira] [Commented] (KAFKA-6904) DynamicBrokerReconfigurationTest#testAdvertisedListenerUpdate is flaky

2018-09-07 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16607291#comment-16607291 ] Ted Yu commented on KAFKA-6904: --- Haven't seen this failure lately. >

[jira] [Updated] (KAFKA-7334) Suggest changing config for state.dir in case of FileNotFoundException

2018-08-29 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7334: -- Description: Quoting stack trace from KAFKA-5998 : {code} WARN [2018-08-22 03:17:03,745]

[jira] [Updated] (KAFKA-7345) Potentially unclosed FileChannel in StateDirectory#unlock

2018-08-29 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7345: -- Description: {code} locks.remove(taskId); lockAndOwner.lock.release();

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-28 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16595315#comment-16595315 ] Ted Yu commented on KAFKA-7304: --- [~yuyang08]: Please confirm that the gap between the following two metrics

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-28 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16595251#comment-16595251 ] Ted Yu commented on KAFKA-7304: --- One potential cause for the delayed closing of idle connections is that

[jira] [Commented] (KAFKA-7345) Potentially unclosed FileChannel in StateDirectory#unlock

2018-08-27 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16593820#comment-16593820 ] Ted Yu commented on KAFKA-7345: --- Replied on PR, copied below. >From the javadoc of FileLock: {code} *

[jira] [Created] (KAFKA-7345) Potentially unclosed FileChannel in StateDirectory#unlock

2018-08-26 Thread Ted Yu (JIRA)
Ted Yu created KAFKA-7345: - Summary: Potentially unclosed FileChannel in StateDirectory#unlock Key: KAFKA-7345 URL: https://issues.apache.org/jira/browse/KAFKA-7345 Project: Kafka Issue Type: Bug

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-26 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592857#comment-16592857 ] Ted Yu commented on KAFKA-7304: --- I am looking at SaslSslAdminClientIntegrationTest . It seems some getter

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-25 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592765#comment-16592765 ] Ted Yu commented on KAFKA-7304: --- Thanks for the feedback, Yu. There are a few {{log.error()}} calls in the

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-25 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16592752#comment-16592752 ] Ted Yu commented on KAFKA-7304: --- In patch v7, I added some assertion to SslTransportLayerTest#teardown The

[jira] [Updated] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-25 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7304: -- Attachment: 7304.v7.txt > memory leakage in org.apache.kafka.common.network.Selector >

[jira] [Created] (KAFKA-7344) Return early when all tasks are assigned in StickyTaskAssignor#assignActive

2018-08-25 Thread Ted Yu (JIRA)
Ted Yu created KAFKA-7344: - Summary: Return early when all tasks are assigned in StickyTaskAssignor#assignActive Key: KAFKA-7344 URL: https://issues.apache.org/jira/browse/KAFKA-7344 Project: Kafka

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2018-08-23 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16590729#comment-16590729 ] Ted Yu commented on KAFKA-5998: --- Logged KAFKA-7334 for improving exception message. The stack trace in the

[jira] [Created] (KAFKA-7334) Suggest changing config for state.dir in case of FileNotFoundException

2018-08-23 Thread Ted Yu (JIRA)
Ted Yu created KAFKA-7334: - Summary: Suggest changing config for state.dir in case of FileNotFoundException Key: KAFKA-7334 URL: https://issues.apache.org/jira/browse/KAFKA-7334 Project: Kafka

[jira] [Commented] (KAFKA-5998) /.checkpoint.tmp Not found exception

2018-08-23 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-5998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16590547#comment-16590547 ] Ted Yu commented on KAFKA-5998: --- bq. java.nio.file.NoSuchFileException:

[jira] [Commented] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-23 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16590450#comment-16590450 ] Ted Yu commented on KAFKA-7316: --- When would PR #5539 be merged ? > Use of filter method in KTable.scala

[jira] [Commented] (KAFKA-7327) kafak主节点cpu 内存持续飙高,不回收,最后服务挂掉问题?

2018-08-22 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16589609#comment-16589609 ] Ted Yu commented on KAFKA-7327: --- Have you seen KAFKA-7304 ? BTW my patch over KAFKA-7304 may not fix the

[jira] [Commented] (KAFKA-7327) kafak主节点cpu 内存持续飙高,不回收,最后服务挂掉问题?

2018-08-22 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16589606#comment-16589606 ] Ted Yu commented on KAFKA-7327: --- Please use English when reporting bug. How about the following as subject

[jira] [Comment Edited] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586909#comment-16586909 ] Ted Yu edited comment on KAFKA-7316 at 8/22/18 12:20 AM: - Patch v4 makes the code

[jira] [Commented] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16587961#comment-16587961 ] Ted Yu commented on KAFKA-7316: --- I closed my PR since there was an earlier PR addressing the same problem:

[jira] [Commented] (KAFKA-6904) DynamicBrokerReconfigurationTest#testAdvertisedListenerUpdate is flaky

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-6904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16587955#comment-16587955 ] Ted Yu commented on KAFKA-6904: --- testUncleanLeaderElectionEnable was the latest which may fail.

[jira] [Issue Comment Deleted] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Comment: was deleted (was: I was thinking about removing the implicit wrapKTable . Then the following

[jira] [Issue Comment Deleted] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Comment: was deleted (was: Patch v2 reduces compilation errors to 20.) > Use of filter method in KTable.scala

[jira] [Issue Comment Deleted] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Comment: was deleted (was: [~guozhang] [~mjsax] : Can you take a look at patch v1 to see if the changes to

[jira] [Updated] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Attachment: (was: 7316.v1.txt) > Use of filter method in KTable.scala may result in StackOverflowError >

[jira] [Updated] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-21 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Attachment: (was: 7316.v2.txt) > Use of filter method in KTable.scala may result in StackOverflowError >

[jira] [Commented] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586909#comment-16586909 ] Ted Yu commented on KAFKA-7316: --- Patch v4 makes the code compile. > Use of filter method in KTable.scala

[jira] [Updated] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Attachment: 7316.v4.txt > Use of filter method in KTable.scala may result in StackOverflowError >

[jira] [Commented] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586897#comment-16586897 ] Ted Yu commented on KAFKA-7316: --- Patch v2 reduces compilation errors to 20. > Use of filter method in

[jira] [Updated] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Attachment: 7316.v2.txt > Use of filter method in KTable.scala may result in StackOverflowError >

[jira] [Commented] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586841#comment-16586841 ] Ted Yu commented on KAFKA-7316: --- [~guozhang] [~mjsax] : Can you take a look at patch v1 to see if the

[jira] [Updated] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7316: -- Attachment: 7316.v1.txt > Use of filter method in KTable.scala may result in StackOverflowError >

[jira] [Commented] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586738#comment-16586738 ] Ted Yu commented on KAFKA-7316: --- I was thinking about removing the implicit wrapKTable . Then the following

[jira] [Created] (KAFKA-7316) Use of filter method in KTable.scala may result in StackOverflowError

2018-08-20 Thread Ted Yu (JIRA)
Ted Yu created KAFKA-7316: - Summary: Use of filter method in KTable.scala may result in StackOverflowError Key: KAFKA-7316 URL: https://issues.apache.org/jira/browse/KAFKA-7316 Project: Kafka Issue

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-19 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16585392#comment-16585392 ] Ted Yu commented on KAFKA-7304: --- Selector has {{lowMemThreshold}} which used to determine iteration order.

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-18 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584928#comment-16584928 ] Ted Yu commented on KAFKA-7304: --- Without the fix, the test would fail with: {code}

[jira] [Commented] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-18 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584922#comment-16584922 ] Ted Yu commented on KAFKA-7304: --- Patch v4 adds an assertion for the count of Channels in closingChannels in

[jira] [Updated] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-18 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Yu updated KAFKA-7304: -- Attachment: 7304.v4.txt > memory leakage in org.apache.kafka.common.network.Selector >

[jira] [Comment Edited] (KAFKA-7304) memory leakage in org.apache.kafka.common.network.Selector

2018-08-18 Thread Ted Yu (JIRA)
[ https://issues.apache.org/jira/browse/KAFKA-7304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584894#comment-16584894 ] Ted Yu edited comment on KAFKA-7304 at 8/18/18 7:38 PM: Through a bit more

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