答复: [DISCUSSION] Version lines of 1.x

I'm also think we shouldn't maintain 0.10.x branch -邮件原件- 发件人: Cody Innowhere [mailto:e.neve...@gmail.com] 发送时间: 2016年5月9日 19:42 收件人: dev@storm.apache.org 主题: Re: [DISCUSSION] Version lines of 1.x I'm also +1 for maintaining 1.x branch & master and not maintaining 0.10.x branch. On

答复: [VOTE] Release Apache Storm 1.0.1

Thank you for Jungtaek, I also hope we can do another candidate with these fixed in. -邮件原件- 发件人: Harsha [mailto:st...@harsha.io] 发送时间: 2016年4月27日 10:20 收件人: dev@storm.apache.org 主题: Re: [VOTE] Release Apache Storm 1.0.1 I am +1 on doing another release candidate with these fixes in.

[jira] [Commented] (STORM-834) Class cast exception Object to Iterable

[ https://issues.apache.org/jira/browse/STORM-834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15257359#comment-15257359 ] John Fang commented on STORM-834: - [~lonerzzz] In fact I come into the same problem before, but it haven't

[jira] [Commented] (STORM-1277) port backtype.storm.daemon.executor to java

[ https://issues.apache.org/jira/browse/STORM-1277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15255876#comment-15255876 ] John Fang commented on STORM-1277: -- I am busy on the development of JStorm recently. If you

[jira] [Updated] (STORM-1277) port backtype.storm.daemon.executor to java

[ https://issues.apache.org/jira/browse/STORM-1277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang updated STORM-1277: - Assignee: Cody (was: John Fang) > port backtype.storm.daemon.executor to j

[jira] [Commented] (STORM-1358) Porting JStorm multi-thread mode of spout to Storm

[ https://issues.apache.org/jira/browse/STORM-1358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15255165#comment-15255165 ] John Fang commented on STORM-1358: -- [~snisarg] we envision this merger happening in two phases major

[jira] [Commented] (STORM-1358) Porting JStorm multi-thread mode of spout to Storm

[ https://issues.apache.org/jira/browse/STORM-1358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15253588#comment-15253588 ] John Fang commented on STORM-1358: -- I hope you can do it at phase 2. And you should test the trident when

[jira] [Created] (STORM-1712) make storage plugin for transactional state

John Fang created STORM-1712: Summary: make storage plugin for transactional state Key: STORM-1712 URL: https://issues.apache.org/jira/browse/STORM-1712 Project: Apache Storm Issue Type

答复: [VOTE] Release Apache Storm 1.0.0 (rc2)

+1 Regards John Fang -邮件原件- 发件人: Bobby Evans [mailto:ev...@yahoo-inc.com.INVALID] 发送时间: 2016年4月8日 2:36 收件人: dev@storm.apache.org 主题: Re: [VOTE] Release Apache Storm 1.0.0 (rc2) Forgot to say +1 binding - Bobby On Thursday, April 7, 2016 1:36 PM, Bobby Evans <ev...@ya

[jira] [Commented] (STORM-1688) provide ParallismKillWorkerManager to shutdown workers in parallel

[ https://issues.apache.org/jira/browse/STORM-1688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15227613#comment-15227613 ] John Fang commented on STORM-1688: -- [~caofangkun] You can refer to jstorm, which shutdown workers

答复: why don't we relocate the kryo by maven-shade-plugin?

orical reason. 发件人: Bobby Evans [mailto:ev...@yahoo-inc.com] 发送时间: 2016年4月5日 22:50 收件人: dev@storm.apache.org; John Fang 主题: Re: why don't we relocate the kryo by maven-shade-plugin? Because we expose kryo to the end users. They can add in their own plugins to serialize objects and if we

why don't we relocate the kryo by maven-shade-plugin?

why don't we relocate the kryo by maven-shade-plugin? Due to the carbonite ? The conflict with kryo’s version happened sometime. Regards John Fang

回复：[VOTE] Release Apache Storm 1.0.0 (rc1)

I hope we can release Apache storm 1.0.0 in mid, I am doing tests. Of course, now I can't find some bugs.

[jira] [Created] (STORM-1685) port local_supervisor.clj to java

John Fang created STORM-1685: Summary: port local_supervisor.clj to java Key: STORM-1685 URL: https://issues.apache.org/jira/browse/STORM-1685 Project: Apache Storm Issue Type: Improvement

[jira] [Commented] (STORM-1286) port backtype.storm.command.kill-workers to java

[ https://issues.apache.org/jira/browse/STORM-1286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15225465#comment-15225465 ] John Fang commented on STORM-1286: -- [~zhuoliu] ok, because I am working on the worker.clj. > p

[jira] [Updated] (STORM-1286) port backtype.storm.command.kill-workers to java

[ https://issues.apache.org/jira/browse/STORM-1286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang updated STORM-1286: - Assignee: Zhuo Liu (was: John Fang) > port backtype.storm.command.kill-workers to j

[jira] [Assigned] (STORM-1582) asyncLoop will calls repeatedly when the return type of call only is Long

[ https://issues.apache.org/jira/browse/STORM-1582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1582: Assignee: John Fang > asyncLoop will calls repeatedly when the return type of call only is L

[jira] [Assigned] (STORM-1589) port the webapp portion of drpc.clj over to java

[ https://issues.apache.org/jira/browse/STORM-1589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1589: Assignee: John Fang > port the webapp portion of drpc.clj over to j

答复: 答复: Question on Metrics Server to Alibaba team

t actually that > >complex to setup and run). > > If we feel that we must have some external state store that is > >required for storm to run, then we need to make the decision > >carefully and deliberately. > > - Bobby > > > >On Wednesday, March 23, 2

[jira] [Comment Edited] (STORM-1560) Topology stops processing after Netty catches/swallows Throwable

[ https://issues.apache.org/jira/browse/STORM-1560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15215907#comment-15215907 ] John Fang edited comment on STORM-1560 at 3/29/16 12:09 PM: Connect.run() only

[jira] [Commented] (STORM-1560) Topology stops processing after Netty catches/swallows Throwable

[ https://issues.apache.org/jira/browse/STORM-1560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15215907#comment-15215907 ] John Fang commented on STORM-1560: -- Connect.run() only calls Client.close() when closing is true. We see

答复: Question on Metrics Server to Alibaba team

rics work when TopologyMaster is down? > And how metrics work when failover of Nimbus occurs? > > Personally I don't mind losing metrics for short durations (just want > to check availability of H/A), but failure shouldn't mess up whole metrics. > > Thanks, > Jungtaek Lim (Hear

[jira] [Updated] (STORM-1650) improve performance by XORShiftRandom

[ https://issues.apache.org/jira/browse/STORM-1650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang updated STORM-1650: - Description: '''Implement a random number generator based on the XORShift algorithm discovered by George

[jira] [Created] (STORM-1650) improve performance by XORShiftRandom

John Fang created STORM-1650: Summary: improve performance by XORShiftRandom Key: STORM-1650 URL: https://issues.apache.org/jira/browse/STORM-1650 Project: Apache Storm Issue Type: Improvement

答复: Question on Metrics Server to Alibaba team

-邮件原件- 发件人: John Fang [mailto:xiaojian@alibaba-inc.com] 发送时间: 2016年3月23日 14:39 收件人: dev@storm.apache.org; 'Bobby Evans' 主题: 答复: Question on Metrics Server to Alibaba team @ Bobby Evans Jstorm code has experienced a lot of tests over the past few years, espatially HA

答复: Question on Metrics Server to Alibaba team

@ Bobby Evans Jstorm code has experienced a lot of tests over the past few years, espatially HA and scalability. We have done a lot of optimization about Metrics. The performance is better than Flink in my tests. In my personal opinion, the metric in jstorm offers very much informations. And

[jira] [Commented] (STORM-1271) port backtype.storm.daemon.task to java

[ https://issues.apache.org/jira/browse/STORM-1271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15207721#comment-15207721 ] John Fang commented on STORM-1271: -- [~abhishek.agarwal] thank you > port backtype.storm.daemon.t

[jira] [Assigned] (STORM-1635) Master branch broken! Exception thrown immediately after submitting topology

[ https://issues.apache.org/jira/browse/STORM-1635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1635: Assignee: John Fang > Master branch broken! Exception thrown immediately after submitting topol

[jira] [Commented] (STORM-1635) Master branch broken! Exception thrown immediately after submitting topology

[ https://issues.apache.org/jira/browse/STORM-1635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15198534#comment-15198534 ] John Fang commented on STORM-1635: -- [~jerrypeng] I have fixed it. https://issues.apache.org/jira/browse

[jira] [Commented] (STORM-1271) port backtype.storm.daemon.task to java

[ https://issues.apache.org/jira/browse/STORM-1271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196982#comment-15196982 ] John Fang commented on STORM-1271: -- It's nice. Thank you > port backtype.storm.daemon.task to j

[jira] [Commented] (STORM-1318) Investigate if backtype.storm.command.shell-submission shuld be dropped

[ https://issues.apache.org/jira/browse/STORM-1318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196975#comment-15196975 ] John Fang commented on STORM-1318: -- [~revans2] I prefer that we can drop it. > Investig

[jira] [Commented] (STORM-1271) port backtype.storm.daemon.task to java

[ https://issues.apache.org/jira/browse/STORM-1271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196945#comment-15196945 ] John Fang commented on STORM-1271: -- [~abhishek.agarwal] Do you start worker with this Issue. I think it's

[jira] [Assigned] (STORM-1318) Investigate if backtype.storm.command.shell-submission shuld be dropped

[ https://issues.apache.org/jira/browse/STORM-1318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1318: Assignee: John Fang > Investigate if backtype.storm.command.shell-submission shuld be drop

[jira] [Commented] (STORM-1630) "create symbolic link" needs elevation or setting privilege about creating symbolic link

[ https://issues.apache.org/jira/browse/STORM-1630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196925#comment-15196925 ] John Fang commented on STORM-1630: -- not only leaving a few sentences to cover, but we can tell users how

[jira] [Commented] (STORM-1623) nimbus.clj's minor bug

[ https://issues.apache.org/jira/browse/STORM-1623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193278#comment-15193278 ] John Fang commented on STORM-1623: -- https://github.com/apache/storm/pull/1211 > nimbus.clj's minor

答复: Publish Subscribe Model using Apache Storm

Can you supply more information? You can refer to storm/external/storm-kafka. -邮件原件- 发件人: Vigneshwaran Ganesan [mailto:vigneshwaran.gane...@gmail.com] 发送时间: 2016年3月10日 4:08 收件人: d...@storm.incubator.apache.org 主题: Publish Subscribe Model using Apache Storm Hi Team, I am planning to

[jira] [Created] (STORM-1611) port org.apache.storm.pacemaker.pacemaker to java

John Fang created STORM-1611: Summary: port org.apache.storm.pacemaker.pacemaker to java Key: STORM-1611 URL: https://issues.apache.org/jira/browse/STORM-1611 Project: Apache Storm Issue Type

[jira] [Created] (STORM-1610) port pacemaker-state-factory-test to java

John Fang created STORM-1610: Summary: port pacemaker-state-factory-test to java Key: STORM-1610 URL: https://issues.apache.org/jira/browse/STORM-1610 Project: Apache Storm Issue Type: New

[jira] [Commented] (STORM-1605) storm shell script should use /bin/env python to check python version

[ https://issues.apache.org/jira/browse/STORM-1605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15182467#comment-15182467 ] John Fang commented on STORM-1605: -- It looks good to me， although we don't run storm.py directly

[jira] [Created] (STORM-1606) Travis CI can't print the infomation of the testcase which is on failure

John Fang created STORM-1606: Summary: Travis CI can't print the infomation of the testcase which is on failure Key: STORM-1606 URL: https://issues.apache.org/jira/browse/STORM-1606 Project: Apache

[jira] [Assigned] (STORM-615) Add REST API to upload topology

[ https://issues.apache.org/jira/browse/STORM-615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-615: --- Assignee: John Fang > Add REST API to upload topol

[jira] [Created] (STORM-1590) port metrics.meters to java for all of our code to use

John Fang created STORM-1590: Summary: port metrics.meters to java for all of our code to use Key: STORM-1590 URL: https://issues.apache.org/jira/browse/STORM-1590 Project: Apache Storm Issue

[jira] [Created] (STORM-1589) port the webapp portion of drpc.clj over to java

John Fang created STORM-1589: Summary: port the webapp portion of drpc.clj over to java Key: STORM-1589 URL: https://issues.apache.org/jira/browse/STORM-1589 Project: Apache Storm Issue Type

[jira] [Commented] (STORM-1582) asyncLoop will calls repeatedly when the return type of call only is Long

[ https://issues.apache.org/jira/browse/STORM-1582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15171571#comment-15171571 ] John Fang commented on STORM-1582: -- I know your means. Only I think it maybe hard code. Because we don't

[jira] [Commented] (STORM-1582) asyncLoop will calls repeatedly when the return type of call only is Long

[ https://issues.apache.org/jira/browse/STORM-1582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15170587#comment-15170587 ] John Fang commented on STORM-1582: -- Thank you [~kabhwan] . I are confused with the return, because

[jira] [Created] (STORM-1582) asyncLoop will calls repeatedly when the return type of call only is Long

John Fang created STORM-1582: Summary: asyncLoop will calls repeatedly when the return type of call only is Long Key: STORM-1582 URL: https://issues.apache.org/jira/browse/STORM-1582 Project: Apache

[jira] [Commented] (STORM-1279) port backtype.storm.daemon.supervisor to java

[ https://issues.apache.org/jira/browse/STORM-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15168494#comment-15168494 ] John Fang commented on STORM-1279: -- I finished porting supervisor to java, but I want to get some more

[jira] [Commented] (STORM-1578) ClassCastException from Integer to Long for "port" in cluster.clj translation

[ https://issues.apache.org/jira/browse/STORM-1578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15168387#comment-15168387 ] John Fang commented on STORM-1578: -- Thank you [~zhuoliu] > ClassCastException from Integer to L

[jira] [Commented] (STORM-1279) port backtype.storm.daemon.supervisor to java

[ https://issues.apache.org/jira/browse/STORM-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15167193#comment-15167193 ] John Fang commented on STORM-1279: -- I have finished port backtype.storm.daemon.supervisor to java. I

[jira] [Assigned] (STORM-1277) port backtype.storm.daemon.executor to java

[ https://issues.apache.org/jira/browse/STORM-1277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1277: Assignee: John Fang > port backtype.storm.daemon.executor to j

答复: [DISCUSS] Java REST Framework adoption

+1 for DropWizard -邮件原件- 发件人: Hugo Da Cruz Louro [mailto:hlo...@hortonworks.com] 发送时间: 2016年2月24日 6:36 收件人: dev@storm.apache.org 主题: Re: [DISCUSS] Java REST Framework adoption I also vote on DropWizard > On Feb 23, 2016, at 2:29 PM, Parth Brahmbhatt >

[jira] [Created] (STORM-1572) throw NPE when parsing the command line arguments by CLI

John Fang created STORM-1572: Summary: throw NPE when parsing the command line arguments by CLI Key: STORM-1572 URL: https://issues.apache.org/jira/browse/STORM-1572 Project: Apache Storm Issue

[jira] [Assigned] (STORM-1286) port backtype.storm.command.kill-workers to java

[ https://issues.apache.org/jira/browse/STORM-1286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1286: Assignee: John Fang > port backtype.storm.command.kill-workers to j

[jira] [Commented] (STORM-1562) Provide a pluggable ability to capture topology information on Nimbus (ISubmitterHook on Nimbus)

[ https://issues.apache.org/jira/browse/STORM-1562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15155869#comment-15155869 ] John Fang commented on STORM-1562: -- We can add ITopologyHook which can do a lot of monitor actions

[jira] [Commented] (STORM-1563) Replace Shutdownable to be AutoClosable

[ https://issues.apache.org/jira/browse/STORM-1563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15155864#comment-15155864 ] John Fang commented on STORM-1563: -- I agree with you. +1 > Replace Shutdownable to be AutoClosa

[jira] [Assigned] (STORM-1270) port backtype.storm.daemon.drpc to java

[ https://issues.apache.org/jira/browse/STORM-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1270: Assignee: John Fang > port backtype.storm.daemon.drpc to j

[jira] [Assigned] (STORM-1274) port backtype.storm.LocalDRPC to java

[ https://issues.apache.org/jira/browse/STORM-1274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1274: Assignee: John Fang > port backtype.storm.LocalDRPC to j

[jira] [Assigned] (STORM-1553) port backtype.storm.event to java

[ https://issues.apache.org/jira/browse/STORM-1553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1553: Assignee: John Fang > port backtype.storm.event to j

[jira] [Commented] (STORM-1262) port backtype.storm.command.dev-zookeeper to java

[ https://issues.apache.org/jira/browse/STORM-1262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15148486#comment-15148486 ] John Fang commented on STORM-1262: -- https://github.com/apache/storm/pull/1113 > p

[jira] [Assigned] (STORM-1273) port backtype.storm.cluster to java

[ https://issues.apache.org/jira/browse/STORM-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1273: Assignee: John Fang (was: Basti Liu) > port backtype.storm.cluster to j

[jira] [Assigned] (STORM-1279) port backtype.storm.daemon.supervisor to java

[ https://issues.apache.org/jira/browse/STORM-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1279: Assignee: John Fang (was: Basti Liu) > port backtype.storm.daemon.supervisor to j

[jira] [Issue Comment Deleted] (STORM-1243) port backtype.storm.command.healthcheck to java

[ https://issues.apache.org/jira/browse/STORM-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang updated STORM-1243: - Comment: was deleted (was: [~revans2] I am sorry. I create the PR which is https://github.com/apache

[jira] [Commented] (STORM-1243) port backtype.storm.command.healthcheck to java

[ https://issues.apache.org/jira/browse/STORM-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15148362#comment-15148362 ] John Fang commented on STORM-1243: -- [~revans2] I am sorry. I create the PR which is https://github.com

[jira] [Commented] (STORM-1553) port backtype.storm.event to java

[ https://issues.apache.org/jira/browse/STORM-1553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15148236#comment-15148236 ] John Fang commented on STORM-1553: -- https://github.com/apache/storm/pull/1110 > p

[jira] [Created] (STORM-1553) port backtype.storm.event to java

John Fang created STORM-1553: Summary: port backtype.storm.event to java Key: STORM-1553 URL: https://issues.apache.org/jira/browse/STORM-1553 Project: Apache Storm Issue Type: New Feature

[jira] [Created] (STORM-1506) It's better to be Integer about port of STORM_ZOOKEEPER_PORT_ZOOKEEPER_PORT

John Fang created STORM-1506: Summary: It's better to be Integer about port of STORM_ZOOKEEPER_PORT_ZOOKEEPER_PORT Key: STORM-1506 URL: https://issues.apache.org/jira/browse/STORM-1506 Project: Apache

[jira] [Updated] (STORM-1506) It's better to be Integer about port of STORM_ZOOKEEPER_PORT_ZOOKEEPER_PORT

[ https://issues.apache.org/jira/browse/STORM-1506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang updated STORM-1506: - Description: It's better to replace Object by Integer about port of STORM_ZOOKEEPER_PORT_ZOOKEEPER_PORT

[jira] [Assigned] (STORM-1257) port backtype.storm.zookeeper to java

[ https://issues.apache.org/jira/browse/STORM-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1257: Assignee: John Fang (was: Basti Liu) > port backtype.storm.zookeeper to j

[jira] [Commented] (STORM-1257) port backtype.storm.zookeeper to java

[ https://issues.apache.org/jira/browse/STORM-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15116987#comment-15116987 ] John Fang commented on STORM-1257: -- please look at https://github.com/apache/storm/pull/1047 > p

[jira] [Assigned] (STORM-1262) port backtype.storm.command.dev-zookeeper to java

[ https://issues.apache.org/jira/browse/STORM-1262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1262: Assignee: John Fang > port backtype.storm.command.dev-zookeeper to j

[jira] [Assigned] (STORM-1273) port backtype.storm.cluster to java

[ https://issues.apache.org/jira/browse/STORM-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1273: Assignee: John Fang > port backtype.storm.cluster to j

[jira] [Commented] (STORM-1257) port backtype.storm.zookeeper to java

[ https://issues.apache.org/jira/browse/STORM-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15097590#comment-15097590 ] John Fang commented on STORM-1257: -- I am merging zookeeper now, cluster is linked with zookeeper

答复: what should be in /etc/hosts ?

It has better configure domain and ip ; -邮件原件- 发件人: researcher cs [mailto:prog.researc...@gmail.com] 发送时间: 2016年1月11日 7:44 收件人: dev@storm.apache.org; u...@storm.apache.org 主题: what should be in /etc/hosts ? i need to submit topology in single machine first can i ? and what should be

[jira] [Commented] (STORM-1452) Worker "profiler" actions broken by default

[ https://issues.apache.org/jira/browse/STORM-1452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15088515#comment-15088515 ] John Fang commented on STORM-1452: -- +1 > Worker "profiler" actions brok

答复: Re: java.lang.OutOfMemoryError: Direct buffer memory

You can add -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+UseGCLogFileRotation for nimbus and supervisor, so it can produce .gc log. Then you check your supervisor's gc log and nimbus's gc log. At the same time, you can check jstack

[jira] [Commented] (STORM-1365) Small improvements in Travis scripts

[ https://issues.apache.org/jira/browse/STORM-1365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15044224#comment-15044224 ] John Fang commented on STORM-1365: -- +1 > Small improvements in Travis scri

答复: supervisor的讨论

a discussion thread around it. Thanks, Harsha On Fri, Nov 27, 2015, at 04:15 AM, John Fang wrote: > > Email had 1 attachment: > * Discussion about supervisor.docx 25k (application/vnd.openxmlformats- >officedocument.wordprocessingml.document)

[jira] [Updated] (STORM-1279) port backtype.storm.daemon.supervisor to java

[ https://issues.apache.org/jira/browse/STORM-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang updated STORM-1279: - Attachment: Discussion about supervisor.pdf I review the superviosor of Storm JStorm’s supervisor

答复: supervisor的讨论

Sorry to send the wrong post. Everyone can browse : https://issues.apache.org/jira/browse/STORM-1279 发件人: John Fang [mailto:xiaojian@alibaba-inc.com] 发送时间: 2015年11月27日 20:16 收件人: dev@storm.apache.org; Longda Feng 主题: supervisor的讨论

supervisor的讨论

Discussion about supervisor.docx Description: MS-Word 2007 document

[jira] [Comment Edited] (STORM-1279) port backtype.storm.daemon.supervisor to java

[ https://issues.apache.org/jira/browse/STORM-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029820#comment-15029820 ] John Fang edited comment on STORM-1279 at 11/27/15 12:50 PM: - I review

[jira] [Updated] (STORM-1320) Port JStorm scheduler to storm

[ https://issues.apache.org/jira/browse/STORM-1320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang updated STORM-1320: - Attachment: Discussion about sheduler.pdf In fact Jstorm’s default scheduler is similar to Storm’s

[jira] [Commented] (STORM-1232) port backtype.storm.scheduler.DefaultScheduler to java

[ https://issues.apache.org/jira/browse/STORM-1232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029902#comment-15029902 ] John Fang commented on STORM-1232: -- Hi, I would like to discuss about the Storm's default scheduler. I

[jira] [Comment Edited] (STORM-1232) port backtype.storm.scheduler.DefaultScheduler to java

[ https://issues.apache.org/jira/browse/STORM-1232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029902#comment-15029902 ] John Fang edited comment on STORM-1232 at 11/27/15 2:10 PM: Hi, I would like

[jira] [Commented] (STORM-1351) Storm spouts and bolts need a way to communicate problems back to toplogy runner

[ https://issues.apache.org/jira/browse/STORM-1351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15029354#comment-15029354 ] John Fang commented on STORM-1351: -- Implementing ISpoutWaitStrategy is enough to solve the problem

答复: Supervisor terminated without raising any error

Sorry， I can’t see the picture. OOM 、insufficient disk space、Full GC and so on。 发件人: Renya nath N [mailto:renyan...@gmail.com] 发送时间: 2015年11月26日 0:22 收件人: dev@storm.apache.org 主题: Supervisor terminated without raising any error Hi, Can you ease tell me why Supervisor terminated

[jira] [Assigned] (STORM-1320) Port JStorm scheduler to storm

[ https://issues.apache.org/jira/browse/STORM-1320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1320: Assignee: John Fang > Port JStorm scheduler to st

[jira] [Assigned] (STORM-1321) Evaluate/Port JStorm nimbus HA

[ https://issues.apache.org/jira/browse/STORM-1321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1321: Assignee: John Fang > Evaluate/Port JStorm nimbus

[jira] [Assigned] (STORM-1279) port backtype.storm.daemon.supervisor to java

[ https://issues.apache.org/jira/browse/STORM-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1279: Assignee: John Fang > port backtype.storm.daemon.supervisor to j

[jira] [Assigned] (STORM-1328) Evaluate/Port JStorm tuple groupings

[ https://issues.apache.org/jira/browse/STORM-1328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1328: Assignee: John Fang > Evaluate/Port JStorm tuple groupi

答复: [DISCUSS] Plan for Merging JStorm Code

Hi Taylor, I'd like to help too, could you add me in? my id is: hustfxj -邮件原件- 发件人: P. Taylor Goetz [mailto:ptgo...@gmail.com] 发送时间: 2015年11月24日 23:54 收件人: dev@storm.apache.org 主题: Re: [DISCUSS] Plan for Merging JStorm Code Hi Cody, I wasn’t able to find your username. Are you sure you

答复: [VOTE] Storm 2.0 plan

+1 -邮件原件- 发件人: Cody Innowhere [mailto:e.neve...@gmail.com] 发送时间: 2015年11月24日 17:41 收件人: dev@storm.apache.org 抄送: Bobby Evans 主题: Re: [VOTE] Storm 2.0 plan +1 for this plan. Also +1 for starting evaluation solutions of major feature differences early before starting migration to avoid

[jira] [Assigned] (STORM-1243) port backtype.storm.command.healthcheck to java

[ https://issues.apache.org/jira/browse/STORM-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Fang reassigned STORM-1243: Assignee: John Fang > port backtype.storm.command.healthcheck to j

[jira] [Commented] (STORM-1243) port backtype.storm.command.healthcheck to java

[ https://issues.apache.org/jira/browse/STORM-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15023544#comment-15023544 ] John Fang commented on STORM-1243: -- I hava ported the healthcheck to java in jstorm，so this issue maybe

[jira] [Commented] (STORM-1320) Port JStorm scheduler to storm

[ https://issues.apache.org/jira/browse/STORM-1320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15023552#comment-15023552 ] John Fang commented on STORM-1320: -- can I supplement more information about JStorm scheduler before

答复: load configurations to topology

As we know, the priority order of the configuration is : CommandLine > user stormconf > storm.yaml > defaults.yaml -邮件原件- 发件人: jinhong lu [mailto:lujinho...@gmail.com] 发送时间: 2015年11月16日 12:57 收件人: dev@storm.apache.org 主题: load configurations to topology Hi, I do not understand the

答复: [DISCUSS] Initial 0.11.0 Release

John Fang -邮件原件- 发件人: P. Taylor Goetz [mailto:ptgo...@gmail.com] 发送时间: 2015年11月11日 6:16 收件人: dev@storm.apache.org 主题: [DISCUSS] Initial 0.11.0 Release I’d like to start discussing our next release (0.11.0). First off, I’d like to create a list of issues/features that are in-progress

[jira] [Commented] (STORM-162) Load Balancing Shuffle Grouping

[ https://issues.apache.org/jira/browse/STORM-162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14988849#comment-14988849 ] John Fang commented on STORM-162: - +1 > Load Balancing Shuffle Group