[jira] [Commented] (STORM-3686) o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] Unexpected throwable while invoking! java.lang.NullPointerException: null

2020-08-05 Thread Saurav Suman (Jira) 


[ 
https://issues.apache.org/jira/browse/STORM-3686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17171538#comment-17171538
 ] 

Saurav Suman commented on STORM-3686:
-

Hi Team,

Any help and solution for this issue.  

> o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] 
> Unexpected throwable while invoking! java.lang.NullPointerException: null
> ---
>
> Key: STORM-3686
> URL: https://issues.apache.org/jira/browse/STORM-3686
> Project: Apache Storm
>  Issue Type: Bug
>Affects Versions: 1.2.2
> Environment: PROD
>Reporter: Saurav Suman
>Priority: Blocker
> Attachments: Storm_ui.log, storm_nimbus.log
>
>
> Hi Team,
>  
> Very often I am getting below error in storm nimbus and after that the storm 
> UI loads only with some content.
>  
> 2020-08-05 02:45:01.802 o.a.s.t.s.AbstractNonblockingServer$FrameBuffer 
> pool-14-thread-10 [ERROR] Unexpected throwable while invoking!
>  java.lang.NullPointerException: null
>  
> Attached the storm nimbus and ui error from their logs.
>  
> Please advise.



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[jira] [Updated] (STORM-3686) o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] Unexpected throwable while invoking! java.lang.NullPointerException: null

2020-08-04 Thread Saurav Suman (Jira) 


 [ 
https://issues.apache.org/jira/browse/STORM-3686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Saurav Suman updated STORM-3686:

Description: 
Hi Team,

 

Very often I am getting below error in storm nimbus and after that the storm UI 
loads only with some content.

 

2020-08-05 02:45:01.802 o.a.s.t.s.AbstractNonblockingServer$FrameBuffer 
pool-14-thread-10 [ERROR] Unexpected throwable while invoking!
 java.lang.NullPointerException: null

 

Attached the storm nimbus and ui error from their logs.

 

Please advise.

  was:
Hi Team,

 

Very often I am getting below error in storm nimbus and after that the storm ui 
load only with some content.

 

2020-08-05 02:45:01.802 o.a.s.t.s.AbstractNonblockingServer$FrameBuffer 
pool-14-thread-10 [ERROR] Unexpected throwable while invoking!
java.lang.NullPointerException: null

 

Attached the storm nimbus and ui error from their logs.

 

Please advise.


> o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] 
> Unexpected throwable while invoking! java.lang.NullPointerException: null
> ---
>
> Key: STORM-3686
> URL: https://issues.apache.org/jira/browse/STORM-3686
> Project: Apache Storm
>  Issue Type: Bug
>Affects Versions: 1.2.2
> Environment: PROD
>Reporter: Saurav Suman
>Priority: Blocker
> Attachments: Storm_ui.log, storm_nimbus.log
>
>
> Hi Team,
>  
> Very often I am getting below error in storm nimbus and after that the storm 
> UI loads only with some content.
>  
> 2020-08-05 02:45:01.802 o.a.s.t.s.AbstractNonblockingServer$FrameBuffer 
> pool-14-thread-10 [ERROR] Unexpected throwable while invoking!
>  java.lang.NullPointerException: null
>  
> Attached the storm nimbus and ui error from their logs.
>  
> Please advise.



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[jira] [Updated] (STORM-3686) o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] Unexpected throwable while invoking! java.lang.NullPointerException: null

2020-08-04 Thread Saurav Suman (Jira) 


 [ 
https://issues.apache.org/jira/browse/STORM-3686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Saurav Suman updated STORM-3686:

Summary: o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 
[ERROR] Unexpected throwable while invoking! java.lang.NullPointerException: 
null  (was: 2020-08-05 02:45:01.802 
o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] 
Unexpected throwable while invoking! java.lang.NullPointerException: null)

> o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] 
> Unexpected throwable while invoking! java.lang.NullPointerException: null
> ---
>
> Key: STORM-3686
> URL: https://issues.apache.org/jira/browse/STORM-3686
> Project: Apache Storm
>  Issue Type: Bug
>Affects Versions: 1.2.2
> Environment: PROD
>Reporter: Saurav Suman
>Priority: Blocker
> Attachments: Storm_ui.log, storm_nimbus.log
>
>
> Hi Team,
>  
> Very often I am getting below error in storm nimbus and after that the storm 
> ui load only with some content.
>  
> 2020-08-05 02:45:01.802 o.a.s.t.s.AbstractNonblockingServer$FrameBuffer 
> pool-14-thread-10 [ERROR] Unexpected throwable while invoking!
> java.lang.NullPointerException: null
>  
> Attached the storm nimbus and ui error from their logs.
>  
> Please advise.



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[jira] [Created] (STORM-3686) 2020-08-05 02:45:01.802 o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] Unexpected throwable while invoking! java.lang.NullPointerException: nul

2020-08-04 Thread Saurav Suman (Jira) 
Saurav Suman created STORM-3686:
---

 Summary: 2020-08-05 02:45:01.802 
o.a.s.t.s.AbstractNonblockingServer$FrameBuffer pool-14-thread-10 [ERROR] 
Unexpected throwable while invoking! java.lang.NullPointerException: null
 Key: STORM-3686
 URL: https://issues.apache.org/jira/browse/STORM-3686
 Project: Apache Storm
  Issue Type: Bug
Affects Versions: 1.2.2
 Environment: PROD
Reporter: Saurav Suman
 Attachments: Storm_ui.log, storm_nimbus.log

Hi Team,

 

Very often I am getting below error in storm nimbus and after that the storm ui 
load only with some content.

 

2020-08-05 02:45:01.802 o.a.s.t.s.AbstractNonblockingServer$FrameBuffer 
pool-14-thread-10 [ERROR] Unexpected throwable while invoking!
java.lang.NullPointerException: null

 

Attached the storm nimbus and ui error from their logs.

 

Please advise.



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[jira] [Created] (STORM-3597) workers not getting killed after topology gets killed

2020-03-11 Thread Saurav Suman (Jira) 
Saurav Suman created STORM-3597:
---

 Summary: workers not getting killed after topology gets killed
 Key: STORM-3597
 URL: https://issues.apache.org/jira/browse/STORM-3597
 Project: Apache Storm
  Issue Type: Bug
Affects Versions: 1.2.2
Reporter: Saurav Suman
 Attachments: image-2020-03-11-13-45-59-811.png, 
image-2020-03-11-13-47-41-005.png

Hi Team,

I am using apache storm version 1.2.2.

Topology was not getting killed from the storm UI as it was throwing exception 
- " Error while communicating with Nimbus" , Then after killing it from the 
storm cli , it says KILLED both at UI and cli but doesn't goes off and the 
workers are still running on the supervisors. Please advise on how to kill and 
remove this topology.

 

!image-2020-03-11-13-47-41-005.png!

!image-2020-03-11-13-45-59-811.png!



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

2017-10-11 Thread Saurav Suman (JIRA) 

[ 
https://issues.apache.org/jira/browse/STORM-1560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1612#comment-1612
 ] 

Saurav Suman commented on STORM-1560:
-

Hi ,

I also got similar error. I am using storm 1.1.1 . Please advise.

2017-10-10 13:17:47.674 o.a.s.m.n.Client client-boss-1 [ERROR] connection 
attempt 199 to Netty-Client-/192.168.2.195:6702 failed: 
java.net.ConnectException: Connection refused: /192.168.2.195:6702
2017-10-10 13:17:47.674 o.a.s.u.StormBoundedExponentialBackoffRetry 
client-boss-1 [WARN] WILL SLEEP FOR 738ms (MAX)
2017-10-10 13:17:48.474 o.a.s.m.n.Client client-boss-1 [ERROR] connection 
attempt 200 to Netty-Client-/192.168.2.195:6702 failed: 
java.net.ConnectException: Connection refused: /192.168.2.195:6702
2017-10-10 13:17:48.475 o.a.s.u.StormBoundedExponentialBackoffRetry 
client-boss-1 [WARN] WILL SLEEP FOR 741ms (MAX)
2017-10-10 13:17:48.972 o.a.s.m.n.Client refresh-connections-timer [INFO] 
closing Netty Client Netty-Client-/192.168.2.195:6702
2017-10-10 13:17:48.977 o.a.s.m.n.Client refresh-connections-timer [INFO] 
waiting up to 60 ms to send 0 pending messages to 
Netty-Client-/192.168.2.195:6702
2017-10-10 13:17:49.271 STDIO client-schedule-service-1 [ERROR] Oct 10, 2017 
1:17:49 PM org.apache.storm.shade.org.jboss.netty.util.HashedWheelTimer
WARNING: An exception was thrown by TimerTask.
java.lang.RuntimeException: Giving up to scheduleConnect to 
Netty-Client-/192.168.2.195:6702 after 200 failed attempts. 0 messages were lost
at org.apache.storm.messaging.netty.Client$Connect.run(Client.java:606)
at 
org.apache.storm.shade.org.jboss.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:546)
at 
org.apache.storm.shade.org.jboss.netty.util.HashedWheelTimer$Worker.notifyExpiredTimeouts(HashedWheelTimer.java:446)
at 
org.apache.storm.shade.org.jboss.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:395)
at 
org.apache.storm.shade.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at java.lang.Thread.run(Thread.java:748)
2017-10-10 13:19:55.636 o.a.s.m.n.StormServerHandler 
Netty-server-localhost-6702-worker-1 [ERROR] server errors in handling the 
request
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.8.0_131]
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) 
~[?:1.8.0_131]
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) 
~[?:1.8.0_131]
at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.8.0_131]
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380) 
~[?:1.8.0_131]
at 
org.apache.storm.shade.org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:64)
 [storm-core-1.1.1.jar:1.1.1]
at 
org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
 [storm-core-1.1.1.jar:1.1.1]
at 
org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
 [storm-core-1.1.1.jar:1.1.1]
at 
org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
 [storm-core-1.1.1.jar:1.1.1]
at 
org.apache.storm.shade.org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
 [storm-core-1.1.1.jar:1.1.1]
at 
org.apache.storm.shade.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
 [storm-core-1.1.1.jar:1.1.1]
at 
org.apache.storm.shade.org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
 [storm-core-1.1.1.jar:1.1.1]
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
[?:1.8.0_131]
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
[?:1.8.0_131]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
2017-10-10 13:28:14.369 o.a.s.m.n.StormServerHandler 
Netty-server-localhost-6702-worker-1 [ERROR] server errors in handling the 
request
java.io.IOException: Connection reset by peer

> Topology stops processing after Netty catches/swallows Throwable
> 
>
> Key: STORM-1560
> URL: https://issues.apache.org/jira/browse/STORM-1560
> Project: Apache Storm
>  Issue Type: Bug
>  Components: storm-core
>Affects Versions: 1.0.0
>Reporter: P. Taylor Goetz
> Attachments: fix-lockup.patch
>
>
> In some scenarios, netty connection problems can leave a topology in an 
> unrecoverable state. The likely culprit is the Netty {{HashedWheelTimer}} 
> class that contains the following code:
> {code}
> public void expire() {
> if(this.compareAndSetState(0, 2)) {
>