[jira] [Updated] (SOLR-9030) The 'downnode' command can trip asserts in ZkStateWriter

2016-05-09 Thread Hoss Man (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SOLR-9030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Hoss Man updated SOLR-9030:
---
Fix Version/s: (was: 6.0)
   master (7.0)

> The 'downnode' command can trip asserts in ZkStateWriter
> 
>
> Key: SOLR-9030
> URL: https://issues.apache.org/jira/browse/SOLR-9030
> Project: Solr
>  Issue Type: Bug
>  Components: SolrCloud
>Reporter: Shalin Shekhar Mangar
>Assignee: Shalin Shekhar Mangar
> Fix For: 6.1, master (7.0)
>
> Attachments: SOLR-9030.patch, SOLR-9030.patch
>
>
> While working on SOLR-9014 I came across a strange test failure.
> {code}
>[junit4] ERROR   16.9s | 
> AsyncCallRequestStatusResponseTest.testAsyncCallStatusResponse <<<
>[junit4]> Throwable #1: 
> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
> uncaught exception in thread: Thread[id=46, 
> name=OverseerStateUpdate-95769832112259076-127.0.0.1:51135_z_oeg%2Ft-n_00,
>  state=RUNNABLE, group=Overseer state updater.]
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3:CBF7E84BCF328A1A]:0)
>[junit4]> Caused by: java.lang.AssertionError
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3]:0)
>[junit4]>  at 
> org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:231)
>[junit4]>  at 
> org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:240)
>[junit4]>  at java.lang.Thread.run(Thread.java:745)
> {code}
> The underlying problem can manifest by tripping the above assert or a 
> BadVersionException as well. I found that this was introduced in SOLR-7281 
> where a new 'downnode' command was added.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

-
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org

[jira] [Updated] (SOLR-9030) The 'downnode' command can trip asserts in ZkStateWriter

2016-05-05 Thread Shalin Shekhar Mangar (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SOLR-9030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Shalin Shekhar Mangar updated SOLR-9030:

Summary: The 'downnode' command can trip asserts in ZkStateWriter  (was: 
The 'downnode' command can trip asserts in ZkStateWriter or cause 
BadVersionException in Overseer)

> The 'downnode' command can trip asserts in ZkStateWriter
> 
>
> Key: SOLR-9030
> URL: https://issues.apache.org/jira/browse/SOLR-9030
> Project: Solr
>  Issue Type: Bug
>  Components: SolrCloud
>Reporter: Shalin Shekhar Mangar
> Fix For: 6.1, master
>
> Attachments: SOLR-9030.patch, SOLR-9030.patch
>
>
> While working on SOLR-9014 I came across a strange test failure.
> {code}
>[junit4] ERROR   16.9s | 
> AsyncCallRequestStatusResponseTest.testAsyncCallStatusResponse <<<
>[junit4]> Throwable #1: 
> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
> uncaught exception in thread: Thread[id=46, 
> name=OverseerStateUpdate-95769832112259076-127.0.0.1:51135_z_oeg%2Ft-n_00,
>  state=RUNNABLE, group=Overseer state updater.]
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3:CBF7E84BCF328A1A]:0)
>[junit4]> Caused by: java.lang.AssertionError
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3]:0)
>[junit4]>  at 
> org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:231)
>[junit4]>  at 
> org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:240)
>[junit4]>  at java.lang.Thread.run(Thread.java:745)
> {code}
> The underlying problem can manifest by tripping the above assert or a 
> BadVersionException as well. I found that this was introduced in SOLR-7281 
> where a new 'downnode' command was added.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

-
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org

[jira] [Updated] (SOLR-9030) The 'downnode' command can trip asserts in ZkStateWriter or cause BadVersionException in Overseer

2016-05-04 Thread Shalin Shekhar Mangar (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SOLR-9030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Shalin Shekhar Mangar updated SOLR-9030:

Attachment: SOLR-9030.patch

I made the znode version final as well. I'll commit this now.

> The 'downnode' command can trip asserts in ZkStateWriter or cause 
> BadVersionException in Overseer
> -
>
> Key: SOLR-9030
> URL: https://issues.apache.org/jira/browse/SOLR-9030
> Project: Solr
>  Issue Type: Bug
>  Components: SolrCloud
>Reporter: Shalin Shekhar Mangar
> Fix For: 6.1, master
>
> Attachments: SOLR-9030.patch, SOLR-9030.patch
>
>
> While working on SOLR-9014 I came across a strange test failure.
> {code}
>[junit4] ERROR   16.9s | 
> AsyncCallRequestStatusResponseTest.testAsyncCallStatusResponse <<<
>[junit4]> Throwable #1: 
> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
> uncaught exception in thread: Thread[id=46, 
> name=OverseerStateUpdate-95769832112259076-127.0.0.1:51135_z_oeg%2Ft-n_00,
>  state=RUNNABLE, group=Overseer state updater.]
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3:CBF7E84BCF328A1A]:0)
>[junit4]> Caused by: java.lang.AssertionError
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3]:0)
>[junit4]>  at 
> org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:231)
>[junit4]>  at 
> org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:240)
>[junit4]>  at java.lang.Thread.run(Thread.java:745)
> {code}
> The underlying problem can manifest by tripping the above assert or a 
> BadVersionException as well. I found that this was introduced in SOLR-7281 
> where a new 'downnode' command was added.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

-
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org

[jira] [Updated] (SOLR-9030) The 'downnode' command can trip asserts in ZkStateWriter or cause BadVersionException in Overseer

2016-05-04 Thread Shalin Shekhar Mangar (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SOLR-9030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Shalin Shekhar Mangar updated SOLR-9030:

Attachment: SOLR-9030.patch

Patch which uses Integer.MAX_VALUE as the default znodeVersion and removes the 
assert in ZkStateWriter. The 'downnode' still has the problem that I described 
above but with this patch it will cause a BadVersionException which the 
Overseer is designed to recover from.

> The 'downnode' command can trip asserts in ZkStateWriter or cause 
> BadVersionException in Overseer
> -
>
> Key: SOLR-9030
> URL: https://issues.apache.org/jira/browse/SOLR-9030
> Project: Solr
>  Issue Type: Bug
>  Components: SolrCloud
>Reporter: Shalin Shekhar Mangar
> Fix For: 6.1, master
>
> Attachments: SOLR-9030.patch
>
>
> While working on SOLR-9014 I came across a strange test failure.
> {code}
>[junit4] ERROR   16.9s | 
> AsyncCallRequestStatusResponseTest.testAsyncCallStatusResponse <<<
>[junit4]> Throwable #1: 
> com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an 
> uncaught exception in thread: Thread[id=46, 
> name=OverseerStateUpdate-95769832112259076-127.0.0.1:51135_z_oeg%2Ft-n_00,
>  state=RUNNABLE, group=Overseer state updater.]
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3:CBF7E84BCF328A1A]:0)
>[junit4]> Caused by: java.lang.AssertionError
>[junit4]>  at 
> __randomizedtesting.SeedInfo.seed([91F68DA7E10807C3]:0)
>[junit4]>  at 
> org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:231)
>[junit4]>  at 
> org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:240)
>[junit4]>  at java.lang.Thread.run(Thread.java:745)
> {code}
> The underlying problem can manifest by tripping the above assert or a 
> BadVersionException as well. I found that this was introduced in SOLR-7281 
> where a new 'downnode' command was added.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

-
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org