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https://issues.apache.org/jira/browse/FLINK-1761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14373102#comment-14373102
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ASF GitHub Bot commented on FLINK-1761:
---------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/flink/pull/504
> IndexOutOfBoundsException when receiving empty buffer at remote channel
> -----------------------------------------------------------------------
>
> Key: FLINK-1761
> URL: https://issues.apache.org/jira/browse/FLINK-1761
> Project: Flink
> Issue Type: Bug
> Components: Distributed Runtime
> Affects Versions: master
> Reporter: Ufuk Celebi
> Assignee: Ufuk Celebi
>
> Receiving buffers from remote input channels with size 0 results in an
> {{IndexOutOfBoundsException}}.
> {code}
> Caused by: java.lang.IndexOutOfBoundsException: index: 30 (expected: range(0,
> 30))
> at io.netty.buffer.AbstractByteBuf.checkIndex(AbstractByteBuf.java:1123)
> at
> io.netty.buffer.PooledUnsafeDirectByteBuf.getBytes(PooledUnsafeDirectByteBuf.java:156)
> at
> io.netty.buffer.PooledUnsafeDirectByteBuf.getBytes(PooledUnsafeDirectByteBuf.java:151)
> at io.netty.buffer.SlicedByteBuf.getBytes(SlicedByteBuf.java:179)
> at io.netty.buffer.AbstractByteBuf.readBytes(AbstractByteBuf.java:717)
> at
> org.apache.flink.runtime.io.network.netty.PartitionRequestClientHandler.decodeBufferOrEvent(PartitionRequestClientHandler.java:205)
> at
> org.apache.flink.runtime.io.network.netty.PartitionRequestClientHandler.decodeMsg(PartitionRequestClientHandler.java:164)
> at
> org.apache.flink.runtime.io.network.netty.PartitionRequestClientHandler.channelRead(PartitionRequestClientHandler.java:118)
> {code}
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