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Hudson commented on HBASE-16054: -------------------------------- FAILURE: Integrated in HBase-Trunk_matrix #1083 (See [https://builds.apache.org/job/HBase-Trunk_matrix/1083/]) HBASE-16054 OutOfMemory exception when using AsyncRpcClient with (tedyu: rev 76419df21d168c6fb1d7128ec50332ef5bd90fcb) * hbase-client/src/main/java/org/apache/hadoop/hbase/security/SaslClientHandler.java > OutOfMemory exception when using AsyncRpcClient with encryption > --------------------------------------------------------------- > > Key: HBASE-16054 > URL: https://issues.apache.org/jira/browse/HBASE-16054 > Project: HBase > Issue Type: Bug > Reporter: Colin Ma > Assignee: Colin Ma > Fix For: 2.0.0, 1.4.0 > > Attachments: HBASE-16054.001.patch, HBASE-16054.002.patch > > > Test the AsyncRpcClient with encryption in infinity loop, will get the OOM > exception like the following: > io.netty.util.internal.OutOfDirectMemoryError: failed to allocate 29106160 > byte(s) of direct memory (used: 2607219760, max: 2609905664) > at > io.netty.util.internal.PlatformDependent.incrementMemoryCounter(PlatformDependent.java:592) > at > io.netty.util.internal.PlatformDependent.allocateDirectNoCleaner(PlatformDependent.java:546) > at > io.netty.buffer.PoolArena$DirectArena.allocateDirect(PoolArena.java:699) > at > io.netty.buffer.PoolArena$DirectArena.newUnpooledChunk(PoolArena.java:695) > at io.netty.buffer.PoolArena.allocateHuge(PoolArena.java:246) > at io.netty.buffer.PoolArena.allocate(PoolArena.java:224) > at io.netty.buffer.PoolArena.allocate(PoolArena.java:141) > at > io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:262) > at > io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:179) > at > io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:170) > at > io.netty.buffer.AbstractByteBufAllocator.buffer(AbstractByteBufAllocator.java:107) > at > org.apache.hadoop.hbase.security.SaslClientHandler.write(SaslClientHandler.java:328) > at > io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:724) > at > io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:716) > at > io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:36) > at > io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1064) > at > io.netty.channel.AbstractChannelHandlerContext$WriteAndFlushTask.write(AbstractChannelHandlerContext.java:1111) > at > io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1049) > at > io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:339) > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:393) > at > io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:742) > at java.lang.Thread.run(Thread.java:745) -- This message was sent by Atlassian JIRA (v6.3.4#6332)