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https://issues.apache.org/jira/browse/BOOKKEEPER-1008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15988660#comment-15988660
]
ASF GitHub Bot commented on BOOKKEEPER-1008:
--------------------------------------------
Github user eolivelli commented on the issue:
https://github.com/apache/bookkeeper/pull/116
I have checked out the lastest version of this PR But I am still seeing
this kind of errors, for instance in BookieFailuresTest. Did you push your
local code to GitHub ?
```
Tests in error:
BookieFailureTest.testAsyncBK4:121->auxTestReadWriteAsyncSingleClient:183->Object.wait:-2
ยป TestTimedOut
```
> 2017-04-28 13:09:43,496 - ERROR -
[BookKeeperClientWorker-orderedsafeexecutor-0-0:SafeRunnable@33] - Unexpected
throwable caught
> io.netty.util.IllegalReferenceCountException: refCnt: 0, increment: 1
> at
io.netty.buffer.AbstractReferenceCountedByteBuf.retain0(AbstractReferenceCountedByteBuf.java:68)
> at
io.netty.buffer.AbstractReferenceCountedByteBuf.retain(AbstractReferenceCountedByteBuf.java:53)
> at
io.netty.buffer.CompositeByteBuf.retain(CompositeByteBuf.java:1906)
> at
io.netty.buffer.CompositeByteBuf.retain(CompositeByteBuf.java:44)
> at
org.apache.bookkeeper.proto.BookieClient.addEntry(BookieClient.java:223)
> at
org.apache.bookkeeper.client.PendingAddOp.sendWriteRequest(PendingAddOp.java:103)
> at
org.apache.bookkeeper.client.PendingAddOp.unsetSuccessAndSendWriteRequest(PendingAddOp.java:169)
> at
org.apache.bookkeeper.client.LedgerHandle.unsetSuccessAndSendWriteRequest(LedgerHandle.java:1347)
> at
org.apache.bookkeeper.client.LedgerHandle$ChangeEnsembleCb.safeOperationComplete(LedgerHandle.java:1211)
> at
org.apache.bookkeeper.client.LedgerHandle$ChangeEnsembleCb.safeOperationComplete(LedgerHandle.java:1181)
> at
org.apache.bookkeeper.util.OrderedSafeExecutor$OrderedSafeGenericCallback$1.safeRun(OrderedSafeExecutor.java:443)
> at
org.apache.bookkeeper.util.SafeRunnable.run(SafeRunnable.java:31)
> at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
>
> Move to netty4
> --------------
>
> Key: BOOKKEEPER-1008
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-1008
> Project: Bookkeeper
> Issue Type: Improvement
> Components: bookkeeper-client, bookkeeper-server
> Affects Versions: 4.5.0
> Reporter: Robert Joseph Evans
> Assignee: Robert Joseph Evans
>
> As part of the Yahoo push back and in general we would like to move to netty
> 4, preferably netty 4.1.x for the client and server communication.
> This lays the ground work for zero copy, or very nearly zero copy handling on
> the server side.
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