Re: relevant conferences and meetups on website

[Pramod Immaneni]

Does anybody else have a preference or an event they would like to add? If
not it would be good to set this one up starting with the two conference
events.

Thanks

On Fri, Feb 3, 2017 at 3:24 PM, Pramod Immaneni 
wrote:

> The first one looks cleaner for readability.
>
> On Fri, Feb 3, 2017 at 1:52 PM, Michelle Xiao 
> wrote:
>
>> I uploaded them to Google drive. Here are the links for these two
>> screenshots:
>>
>>
>> https://drive.google.com/file/d/0B8Ur3m9yvOe3NjhTdFJYdnpENU0
>> /view?usp=sharing
>>
>> https://drive.google.com/file/d/0B8Ur3m9yvOe3bnJXNkJKaEJNMkk
>> /view?usp=sharing
>>
>> On Fri, Feb 3, 2017 at 1:33 PM, Ashwin Chandra Putta <
>> ashwinchand...@gmail.com> wrote:
>>
>> > Michelle,
>> >
>> > Still can't see them. Why not upload to Google Drive or Dropbox and
>> share
>> > the public url?
>> >
>> > Regards,
>> > Ashwin.
>> >
>> > On Fri, Feb 3, 2017 at 1:32 PM, Michelle Xiao > >
>> > wrote:
>> >
>> > > If these screenshots are still not visible in this email thread, I
>> will
>> > > send them out in another email.
>> > >
>> > >
>> > > Thanks,
>> > > Michelle
>> > >
>> > >
>> >
>> >
>> > --
>> >
>> > Regards,
>> > Ashwin.
>> >
>>
>
>

[jira] [Commented] (APEXCORE-639) Application is reported as FINISHED (SUCCEEDED) even though it failed to start properly

[Vlad Rozov (JIRA)]

[ 
https://issues.apache.org/jira/browse/APEXCORE-639?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15852852#comment-15852852
 ] 

Vlad Rozov commented on APEXCORE-639:
-

Application Master terminates with NullPointerException, but Application is 
reported as FINISHED.

> Application is reported as FINISHED (SUCCEEDED) even though it failed to 
> start properly
> ---
>
> Key: APEXCORE-639
> URL: https://issues.apache.org/jira/browse/APEXCORE-639
> Project: Apache Apex Core
>  Issue Type: Bug
>Reporter: Vlad Rozov
>Priority: Minor
>




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[jira] [Created] (APEXCORE-639) Application is reported as FINISHED (SUCCEEDED) even though it failed to start properly

[Vlad Rozov (JIRA)]

Vlad Rozov created APEXCORE-639:
---

 Summary: Application is reported as FINISHED (SUCCEEDED) even 
though it failed to start properly
 Key: APEXCORE-639
 URL: https://issues.apache.org/jira/browse/APEXCORE-639
 Project: Apache Apex Core
  Issue Type: Bug
Reporter: Vlad Rozov
Priority: Minor






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[jira] [Created] (APEXCORE-638) FSEventRecorder logs misleading ERROR messages

[Vlad Rozov (JIRA)]

Vlad Rozov created APEXCORE-638:
---

 Summary: FSEventRecorder logs misleading ERROR messages
 Key: APEXCORE-638
 URL: https://issues.apache.org/jira/browse/APEXCORE-638
 Project: Apache Apex Core
  Issue Type: Bug
Reporter: Vlad Rozov
Priority: Minor


Every time Application Master records StramEvent, it logs ERROR message in case 
web socket receiver is not properly configured. The error is misleading as it 
does not cause any problem and the exception is swallowed. There should be only 
one WARN message, when websocket tries to connect and fails and one INFO 
message, when websocket is able to re-connect:

{noformat}
2017-02-04 08:15:09,206 ERROR com.datatorrent.stram.FSEventRecorder: Caught 
Exception
java.net.ConnectException: Connection refused: 
node0.morado.com/192.168.2.37:10092
at 
org.apache.apex.shaded.ning19.com.ning.http.client.providers.netty.request.NettyConnectListener.onFutureFailure(NettyConnectListener.java:133)
at 
org.apache.apex.shaded.ning19.com.ning.http.client.providers.netty.request.NettyConnectListener.operationComplete(NettyConnectListener.java:145)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.DefaultChannelFuture.notifyListener(DefaultChannelFuture.java:409)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.DefaultChannelFuture.notifyListeners(DefaultChannelFuture.java:400)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.DefaultChannelFuture.setFailure(DefaultChannelFuture.java:362)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:109)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.ConnectException: Connection refused: 
node0.morado.com/192.168.2.37:10092
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at 
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:152)
at 
org.apache.apex.shaded.ning19.org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105)
... 8 more
{noformat}



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[jira] [Created] (APEXCORE-637) NullPointerException in BlacklistBasedResourceRequestHandler

[Vlad Rozov (JIRA)]

Vlad Rozov created APEXCORE-637:
---

 Summary: NullPointerException in 
BlacklistBasedResourceRequestHandler
 Key: APEXCORE-637
 URL: https://issues.apache.org/jira/browse/APEXCORE-637
 Project: Apache Apex Core
  Issue Type: Bug
Reporter: Vlad Rozov
Priority: Minor


Application master terminates due to NullPointerException:

{noformat}
2017-02-04 08:15:37,594 INFO com.datatorrent.stram.ResourceRequestHandler: 
Found host INVALID_HOST
2017-02-04 08:15:37,595 ERROR com.datatorrent.stram.StreamingAppMaster: Exiting 
Application Master
java.lang.NullPointerException
at 
com.datatorrent.stram.BlacklistBasedResourceRequestHandler.recreateContainerRequest(BlacklistBasedResourceRequestHandler.java:108)
at 
com.datatorrent.stram.BlacklistBasedResourceRequestHandler.reissueContainerRequests(BlacklistBasedResourceRequestHandler.java:79)
at 
com.datatorrent.stram.StreamingAppMasterService.execute(StreamingAppMasterService.java:830)
at 
com.datatorrent.stram.StreamingAppMasterService.run(StreamingAppMasterService.java:652)
at 
com.datatorrent.stram.StreamingAppMaster.main(StreamingAppMaster.java:104)
{noformat}



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