[jira] [Commented] (CASSANDRA-10779) AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread Thread

["Sylvain Lebresne (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-10779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15029890#comment-15029890 ] 

Sylvain Lebresne commented on CASSANDRA-10779:
----------------------------------------------

Assigning to [~carlyeks] since that's Materialized Views related. It does sound like the write timeout should be somehow propagated to the original method call, but that's incompatible with dealing with that case (where you can't acquire the lock right away) asynchronously, so not sure what's the best solution here.

> AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread Thread
> ----------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-10779
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10779
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Coordination
>         Environment: Windows 7 64-bit, Cassandra v3.0.0, Java 1.8u60
>            Reporter: Will Zhang
>             Fix For: 3.0.1, 3.1
>
>
> Hi guys,
> I encountered the following warning message when I was testing to upgrade from v2.2.2 to v3.0.0. 
> It looks like a write time-out but in an uncaught exception. Could this be an easy fix?
> Log file section below. Thank you!
> {code}
> 	WARN  [SharedPool-Worker-64] 2015-11-26 14:04:24,678 AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread Thread[SharedPool-Worker-64,10,main]: {}
> org.apache.cassandra.exceptions.WriteTimeoutException: Operation timed out - received only 0 responses.
> 		at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:427) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 		at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:386) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 		at org.apache.cassandra.db.Mutation.apply(Mutation.java:205) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 		at org.apache.cassandra.db.Keyspace.lambda$apply$59(Keyspace.java:435) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_60]
> 		at org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) ~[apache-cassandra-3.0.0.jar:3.0.0]
> 		at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.0.jar:3.0.0]
> 		at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
> 	INFO  [IndexSummaryManager:1] 2015-11-26 14:41:10,527 IndexSummaryManager.java:257 - Redistributing index summaries
> {code}



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