Return-Path: X-Original-To: apmail-drill-issues-archive@minotaur.apache.org Delivered-To: apmail-drill-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 055561980B for ; Sun, 3 Apr 2016 20:03:26 +0000 (UTC) Received: (qmail 80622 invoked by uid 500); 3 Apr 2016 20:03:25 -0000 Delivered-To: apmail-drill-issues-archive@drill.apache.org Received: (qmail 80591 invoked by uid 500); 3 Apr 2016 20:03:25 -0000 Mailing-List: contact issues-help@drill.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@drill.apache.org Delivered-To: mailing list issues@drill.apache.org Received: (qmail 80581 invoked by uid 99); 3 Apr 2016 20:03:25 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 03 Apr 2016 20:03:25 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 6CE232C14F6 for ; Sun, 3 Apr 2016 20:03:25 +0000 (UTC) Date: Sun, 3 Apr 2016 20:03:25 +0000 (UTC) From: "Deneche A. Hakim (JIRA)" To: issues@drill.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (DRILL-3119) Query stays in "CANCELLATION_REQUESTED" status in UI after OOM of Direct buffer memory MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/DRILL-3119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15223486#comment-15223486 ] Deneche A. Hakim commented on DRILL-3119: ----------------------------------------- This is most likely a duplicate of DRILL-3714 > Query stays in "CANCELLATION_REQUESTED" status in UI after OOM of Direct buffer memory > -------------------------------------------------------------------------------------- > > Key: DRILL-3119 > URL: https://issues.apache.org/jira/browse/DRILL-3119 > Project: Apache Drill > Issue Type: Bug > Components: Execution - Flow > Affects Versions: 1.0.0 > Reporter: Hao Zhu > Fix For: Future > > > Tested in 1.0.0 with below commit id: > {code} > > select * from sys.version; > +-------------------------------------------+--------------------------------------------------------------------+----------------------------+--------------+----------------------------+ > | commit_id | commit_message | commit_time | build_email | build_time | > +-------------------------------------------+--------------------------------------------------------------------+----------------------------+--------------+----------------------------+ > | d8b19759657698581cc0d01d7038797952888123 | DRILL-3100: TestImpersonationDisabledWithMiniDFS fails on Windows | 15.05.2015 @ 01:18:03 EDT | Unknown | 15.05.2015 @ 03:07:10 EDT | > +-------------------------------------------+--------------------------------------------------------------------+----------------------------+--------------+----------------------------+ > 1 row selected (0.26 seconds) > {code} > How to reproduce: > 1. Single node cluster. > 2. Reduce DRILL_MAX_DIRECT_MEMORY="2G". > 3. Run a hash join which is big enough to trigger OOM. > eg: > {code} > select count(*) from > ( > select a.* from dfs.root.`user/hive/warehouse/passwords_csv_big` a, dfs.root.`user/hive/warehouse/passwords_csv_big` b > where a.columns[1]=b.columns[1] > ); > {code} > After that, drillbit.log shows OOM: > {code} > 2015-05-16 19:24:34,391 [2aa866ba-8939-b184-0ba2-291734329f88:frag:4:4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:4:4: State change requested from RUNNING --> FINISHED for > 2015-05-16 19:24:34,391 [2aa866ba-8939-b184-0ba2-291734329f88:frag:4:4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:4:4. New state: FINISHED > 2015-05-16 19:24:38,561 [BitServer-5] ERROR o.a.d.exec.rpc.RpcExceptionHandler - Exception in RPC communication. Connection: /10.0.0.31:31012 <--> /10.0.0.31:41923 (data server). Closing connection. > io.netty.handler.codec.DecoderException: java.lang.OutOfMemoryError: Direct buffer memory > at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:233) ~[netty-codec-4.0.27.Final.jar:4.0.27.Final] > at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339) [netty-transport-4.0.27.Final.jar:4.0.27.Final] > at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324) [netty-transport-4.0.27.Final.jar:4.0.27.Final] > at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) [netty-transport-4.0.27.Final.jar:4.0.27.Final] > at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339) [netty-transport-4.0.27.Final.jar:4.0.27.Final] > at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324) [netty-transport-4.0.27.Final.jar:4.0.27.Final] > at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847) [netty-transport-4.0.27.Final.jar:4.0.27.Final] > at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:618) [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na] > at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:329) [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na] > at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:250) [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na] > at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) [netty-common-4.0.27.Final.jar:4.0.27.Final] > at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45] > Caused by: java.lang.OutOfMemoryError: Direct buffer memory > at java.nio.Bits.reserveMemory(Bits.java:658) ~[na:1.8.0_45] > at java.nio.DirectByteBuffer.(DirectByteBuffer.java:123) ~[na:1.8.0_45] > at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311) ~[na:1.8.0_45] > at io.netty.buffer.PoolArena$DirectArena.newChunk(PoolArena.java:437) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.PoolArena.allocateNormal(PoolArena.java:179) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.PoolArena.allocate(PoolArena.java:168) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.PoolArena.reallocate(PoolArena.java:280) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.PooledByteBuf.capacity(PooledByteBuf.java:110) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.AbstractByteBuf.ensureWritable(AbstractByteBuf.java:251) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:849) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:841) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:831) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.WrappedByteBuf.writeBytes(WrappedByteBuf.java:600) ~[netty-buffer-4.0.27.Final.jar:4.0.27.Final] > at io.netty.buffer.UnsafeDirectLittleEndian.writeBytes(UnsafeDirectLittleEndian.java:28) ~[drill-java-exec-1.0.0-SNAPSHOT-rebuffed.jar:4.0.27.Final] > at io.netty.handler.codec.ByteToMessageDecoder$1.cumulate(ByteToMessageDecoder.java:92) ~[netty-codec-4.0.27.Final.jar:4.0.27.Final] > at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:227) ~[netty-codec-4.0.27.Final.jar:4.0.27.Final] > ... 11 common frames omitted > 2015-05-16 19:24:38,562 [BitClient-1] ERROR o.a.d.exec.rpc.RpcExceptionHandler - Exception in RPC communication. Connection: /10.0.0.31:41923 <--> /10.0.0.31:31012 (data client). Closing connection. > java.io.IOException: syscall:read(...)() failed: Connection reset by peer > 2015-05-16 19:24:38,562 [BitClient-1] INFO o.a.drill.exec.rpc.data.DataClient - Channel closed /10.0.0.31:41923 <--> /10.0.0.31:31012. > 2015-05-16 19:24:38,563 [BitServer-5] WARN o.a.d.exec.rpc.RpcExceptionHandler - Exception occurred with closed channel. Connection: /10.0.0.31:31012 <--> /10.0.0.31:41923 (data server) > java.nio.channels.ClosedChannelException: null > 2015-05-16 19:24:38,564 [BitServer-5] INFO o.a.d.exec.rpc.ProtobufLengthDecoder - Channel is closed, discarding remaining 100358 byte(s) in buffer. > 2015-05-16 19:25:36,820 [UserServer-1] INFO o.a.drill.exec.work.foreman.Foreman - State change requested. RUNNING --> CANCELLATION_REQUESTED > 2015-05-16 19:25:36,825 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:0:0: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,825 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:0:0. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,827 [2aa866ba-8939-b184-0ba2-291734329f88:frag:0:0] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:0:0: State change requested from CANCELLATION_REQUESTED --> FINISHED for > 2015-05-16 19:25:36,827 [2aa866ba-8939-b184-0ba2-291734329f88:frag:0:0] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:0:0. New state: CANCELLED > 2015-05-16 19:25:36,827 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:5:0: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,827 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:5:0. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,827 [WorkManager-28] WARN o.a.d.exec.rpc.control.WorkEventBus - Fragment 2aa866ba-8939-b184-0ba2-291734329f88:0:0 not found in the work bus. > 2015-05-16 19:25:36,831 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:5:1: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,832 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:5:1. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,832 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:5:2: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,832 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:5:2. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,833 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:5:3: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,833 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:5:3. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,834 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:5:4: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,834 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:5:4. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,835 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:5:5: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,835 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:5:5. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,836 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:2:0: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,836 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:2:0. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,837 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:0: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,838 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:0. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,839 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:1: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,839 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:1. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,839 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:2: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,839 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:2. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,843 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:3: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,848 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:3. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,849 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:4: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,849 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:4. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,849 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:5: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,850 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:5. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,850 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:3:0: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,850 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:3:0. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,851 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:4:1: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,851 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:4:1. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,854 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:4:3: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,854 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:4:3. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,854 [BitServer-4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:4:5: State change requested from RUNNING --> CANCELLATION_REQUESTED for > 2015-05-16 19:25:36,854 [BitServer-4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:4:5. New state: CANCELLATION_REQUESTED > 2015-05-16 19:25:36,964 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:0] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:0: State change requested from CANCELLATION_REQUESTED --> FINISHED for > 2015-05-16 19:25:36,964 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:0] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:0. New state: CANCELLED > 2015-05-16 19:25:36,965 [WorkManager-21] WARN o.a.d.exec.rpc.control.WorkEventBus - Fragment 2aa866ba-8939-b184-0ba2-291734329f88:1:0 not found in the work bus. > 2015-05-16 19:25:36,997 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:4] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:4: State change requested from CANCELLATION_REQUESTED --> FINISHED for > 2015-05-16 19:25:36,997 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:4] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:4. New state: CANCELLED > 2015-05-16 19:25:36,997 [WorkManager-26] WARN o.a.d.exec.rpc.control.WorkEventBus - Fragment 2aa866ba-8939-b184-0ba2-291734329f88:1:4 not found in the work bus. > 2015-05-16 19:25:37,032 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:2] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:2: State change requested from CANCELLATION_REQUESTED --> FINISHED for > 2015-05-16 19:25:37,032 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:2] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:2. New state: CANCELLED > 2015-05-16 19:25:37,033 [WorkManager-23] WARN o.a.d.exec.rpc.control.WorkEventBus - Fragment 2aa866ba-8939-b184-0ba2-291734329f88:1:2 not found in the work bus. > 2015-05-16 19:25:37,079 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:5] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:5: State change requested from CANCELLATION_REQUESTED --> FINISHED for > 2015-05-16 19:25:37,079 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:5] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:5. New state: CANCELLED > 2015-05-16 19:25:37,079 [WorkManager-17] WARN o.a.d.exec.rpc.control.WorkEventBus - Fragment 2aa866ba-8939-b184-0ba2-291734329f88:1:5 not found in the work bus. > 2015-05-16 19:25:37,269 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:3] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:3: State change requested from CANCELLATION_REQUESTED --> FINISHED for > 2015-05-16 19:25:37,269 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:3] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:3. New state: CANCELLED > 2015-05-16 19:25:37,274 [WorkManager-24] WARN o.a.d.exec.rpc.control.WorkEventBus - Fragment 2aa866ba-8939-b184-0ba2-291734329f88:1:3 not found in the work bus. > 2015-05-16 19:25:37,379 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:1] INFO o.a.d.e.w.fragment.FragmentExecutor - 2aa866ba-8939-b184-0ba2-291734329f88:1:1: State change requested from CANCELLATION_REQUESTED --> FINISHED for > 2015-05-16 19:25:37,379 [2aa866ba-8939-b184-0ba2-291734329f88:frag:1:1] INFO o.a.d.e.w.f.AbstractStatusReporter - State changed for 2aa866ba-8939-b184-0ba2-291734329f88:1:1. New state: CANCELLED > 2015-05-16 19:25:37,380 [WorkManager-22] WARN o.a.d.exec.rpc.control.WorkEventBus - Fragment 2aa866ba-8939-b184-0ba2-291734329f88:1:1 not found in the work bus. > 2015-05-16 19:25:40,209 [UserServer-1] INFO o.a.drill.exec.work.foreman.Foreman - State change requested. CANCELLATION_REQUESTED --> CANCELLATION_REQUESTED > {code} > Since then, the query will stay as "CANCELLATION_REQUESTED" status and can not be cleaned without drillbit restart. -- This message was sent by Atlassian JIRA (v6.3.4#6332)