Return-Path: X-Original-To: apmail-apex-dev-archive@minotaur.apache.org Delivered-To: apmail-apex-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E26B0183CC for ; Fri, 11 Mar 2016 21:26:33 +0000 (UTC) Received: (qmail 25435 invoked by uid 500); 11 Mar 2016 21:26:28 -0000 Delivered-To: apmail-apex-dev-archive@apex.apache.org Received: (qmail 25365 invoked by uid 500); 11 Mar 2016 21:26:28 -0000 Mailing-List: contact dev-help@apex.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@apex.incubator.apache.org Delivered-To: mailing list dev@apex.incubator.apache.org Received: (qmail 25353 invoked by uid 99); 11 Mar 2016 21:26:28 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 11 Mar 2016 21:26:28 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id D727BC0DAB for ; Fri, 11 Mar 2016 21:26:27 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -0.731 X-Spam-Level: X-Spam-Status: No, score=-0.731 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.329, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=capitalone.com Received: from mx2-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id RjOC7grcYIyy for ; Fri, 11 Mar 2016 21:26:19 +0000 (UTC) Received: from vomail01.capitalone.com (outv.capitalone.com [204.63.44.201]) by mx2-lw-eu.apache.org (ASF Mail Server at mx2-lw-eu.apache.org) with ESMTPS id A04275F19D for ; Fri, 11 Mar 2016 21:26:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=capitalone.com; l=60296; q=dns/txt; s=SM2048Mar2015P; t=1457731578; x=1457817978; h=from:to:subject:date:message-id:references:in-reply-to: mime-version; bh=cKIsHyK7JWpvb+cdY3Ddg35ZaR+V9g1qoM2HektVNEc=; b=MmUdVIs4OLK7rWUp1h+VJ1Ph4PL34hLdHQKBjugGbkjI6bviZOTuyFQO LfYnStZ8wRXjJ6p4hTx8SAo84RNopHc1cpfKLoMyH3uZqsd3zKbDLGBac iPaVjHKJQ3So7rfvXmEOeca1Dv3XV/JnR6rTCXU3CfeaJ1fQs5dkBDcVh g/Ycgtbxu9+HNPYe/kI501T7pzBFSCq9fp/5P4SD1TTvnS6FCHJisekw3 5hComRo8AZCaONslpzrsYcKxewNq4Mxo61cwCQNR7qQxJd3wpmIHo06kb fMxHZzWA4DI6oqFJ9J55mBqxEALWLnAzsCw8+Bz8RDdgFCDjgTTS10yIA Q==; X-IronPort-AV: E=McAfee;i="5700,7163,8101"; a="28735242" X-IronPort-AV: E=Sophos;i="5.24,321,1454994000"; d="scan'208,217";a="28735242" X-AFNotificationDomain: TRUE X-HTML-Disclaimer: True Received: from kdcpexcasht04.cof.ds.capitalone.com ([10.37.194.14]) by vomail01.kdc.capitalone.com with ESMTP/TLS/AES128-SHA; 11 Mar 2016 16:26:10 -0500 Received: from MDCPEXHYB04.cof.ds.capitalone.com (10.24.58.44) by KDCPEXCASHT04.cof.ds.capitalone.com (10.37.194.14) with Microsoft SMTP Server (TLS) id 8.3.389.2; Fri, 11 Mar 2016 16:26:09 -0500 Received: from na01-bn1-obe.outbound.protection.outlook.com (207.46.163.145) by autodiscover.capitalone.com (10.24.58.44) with Microsoft SMTP Server (TLS) id 14.3.248.2; Fri, 11 Mar 2016 16:26:05 -0500 Received: from BN3P103MB0003.NAMP103.PROD.OUTLOOK.COM (141.251.172.83) by BN3P103MB0001.NAMP103.PROD.OUTLOOK.COM (141.251.172.81) with Microsoft SMTP Server (TLS) id 15.1.427.16; Fri, 11 Mar 2016 21:26:00 +0000 Received: from BN3P103MB0003.NAMP103.PROD.OUTLOOK.COM ([141.251.172.83]) by BN3P103MB0003.NAMP103.PROD.OUTLOOK.COM ([141.251.172.83]) with mapi id 15.01.0434.016; Fri, 11 Mar 2016 21:26:00 +0000 From: "Ganelin, Ilya" To: "dev@apex.incubator.apache.org" Subject: RE: Long-running HDFS Write errors Thread-Topic: Long-running HDFS Write errors Thread-Index: AQHRe2MlMch59W52AkK5Sa3PZkXjYp9T0RmAgACJH+mAAAMhgIAAAuqA//9+sICAAIkqgP//fnSAgACQ9QCAAET4gIAABfJ/ Date: Fri, 11 Mar 2016 21:26:00 +0000 Message-ID: References: <39EB17D6-3735-4755-A25D-CEC1D00A6554@capitalone.com> <9D865508-2181-4064-B3A7-9AB7583E167C@capitalone.com> , In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: apex.incubator.apache.org; dkim=none (message not signed) header.d=none;apex.incubator.apache.org; dmarc=none action=none header.from=capitalone.com; x-originating-ip: [204.63.37.2] x-ms-office365-filtering-correlation-id: 59d3bacf-95ed-481a-8036-08d349f3be42 x-microsoft-exchange-diagnostics: 1;BN3P103MB0001;5:Bnb3RZjHWhwFTKDp6EU/YqW2X7pb9oevgmaPeYYQoqac+3+qi2vyXROuPR/mJbtoh24gGPrYYW2U6EZO2mvvAfl38tOqLW+SQ5lUrEvugRoJqWFj8ZSb3/3vPjOnISiUhGU2cvKFc/AUiG/EhbpMpw==;24:8VQf/kiU6vJRL6eSY3/aVtI5Pic437AedQd0Qy2R33T8nZcRUYAoN3qyceHm3EcxMhfVc1UE9vzQ477eQ4n7RGsd6bmVfnobOPpQsNzYfA0=;20: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 x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BN3P103MB0001; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(2401047)(8121501046)(5005006)(10201501046)(3002001);SRVR:BN3P103MB0001;BCL:0;PCL:0;RULEID:;SRVR:BN3P103MB0001; x-forefront-prvs: 087894CD3C x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(479174004)(377454003)(24454002)(164054003)(365934003)(102836003)(86362001)(3846002)(6116002)(1096002)(3280700002)(1220700001)(3480700003)(3660700001)(19617315012)(87936001)(66066001)(10400500002)(106116001)(107886002)(92566002)(586003)(2900100001)(2950100001)(15975445007)(33656002)(93886004)(16236675004)(450100001)(110136002)(54356999)(19580395003)(2906002)(76176999)(50986999)(2351001)(19625215002)(189998001)(122556002)(5002640100001)(5003600100002)(1680700002)(10290500002)(16601075003)(5004730100002)(5008740100001)(2501003)(11100500001)(81166005)(19580405001);DIR:OUT;SFP:1101;SCL:1;SRVR:BN3P103MB0001;H:BN3P103MB0003.NAMP103.PROD.OUTLOOK.COM;FPR:;SPF:None;MLV:sfv;LANG:en; spamdiagnosticoutput: 1:23 spamdiagnosticmetadata: NSPM Content-Type: multipart/alternative; boundary="_000_BN3P103MB00033282DB8EB3520499B000E6B50BN3P103MB0003NAMP_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Mar 2016 21:26:00.6187 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: c4bbfe29-1e89-4a06-9144-923b36afc949 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3P103MB0001 X-OriginatorOrg: capitalone.com --_000_BN3P103MB00033282DB8EB3520499B000E6B50BN3P103MB0003NAMP_ MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable If I see this error again then I will do so. I've been running many jobs. T= hanks. Sent with Good (www.good.com) ________________________________ From: Chandni Singh Sent: Friday, March 11, 2016 4:04:43 PM To: dev@apex.incubator.apache.org Subject: Re: Long-running HDFS Write errors Hi Ilya, Can you please share the log files for this container? Is the log level set to 'DEBUG'? Thanks, Chandni On Fri, Mar 11, 2016 at 8:57 AM, Chaitanya Chebolu < chaitanya@datatorrent.com> wrote: > I think rolling is not happening and this depends on "rollingFile" > property. > By default, value of rollingFile =3D false. > Property "rollingFile" is true only if one of the below condition > satisfies: > > - maxLength < Long.MAX_VALUE > - rotationWindows > 0. > > Please check by setting one of the above properties. > > On Fri, Mar 11, 2016 at 9:48 PM, Ganelin, Ilya < > Ilya.Ganelin@capitalone.com> > wrote: > > > This is happening after some time but file roll-over appears to be > working > > well with this approach in other instances. > > > > > > > > > > On 3/11/16, 8:02 AM, "Sandeep Deshmukh" wrote: > > > > >Is this happening for the first itself or after some time? > > > > > >May be the file is getting rolled over to the next file but as you are > > >overriding the default file naming policy, the rollover is also trying > to > > >write to the same file. > > > > > >Regards, > > >Sandeep > > > > > >On Fri, Mar 11, 2016 at 9:21 PM, Ganelin, Ilya < > > Ilya.Ganelin@capitalone.com> > > >wrote: > > > > > >> I explicitly assign a different name for each partition of the > operator > > as > > >> well based on the context ID. > > >> > > >> > > >> > > >> On 3/11/16, 7:34 AM, "Sandeep Deshmukh" > > wrote: > > >> > > >> >The AbstractFileOutputOperator creates file with timestamp in the > file > > >> >name. So, if there is conflict in the name prompts that the same > > operator > > >> >could be trying to write to same file. > > >> >Does this happen after operator recovery or before any other failure > > >> occurs? > > >> > > > >> >Is it possible that multiple partitions write to the same directory? > > >> > > > >> > > > >> > > > >> >On Fri, Mar 11, 2016 at 7:12 AM, Ganelin, Ilya < > > >> Ilya.Ganelin@capitalone.com> > > >> >wrote: > > >> > > > >> >> This is 3.0.0. > > >> >> > > >> >> > > >> >> > > >> >> Sent with Good (www.good.com) > > >> >> ________________________________ > > >> >> From: Thomas Weise > > >> >> Sent: Friday, March 11, 2016 2:02:13 AM > > >> >> To: dev@apex.incubator.apache.org > > >> >> Subject: Re: Long-running HDFS Write errors > > >> >> > > >> >> Which version of Malhar is this? > > >> >> > > >> >> > > >> >> On Thu, Mar 10, 2016 at 10:56 PM, Ganelin, Ilya < > > >> >> Ilya.Ganelin@capitalone.com > > >> >> > wrote: > > >> >> > > >> >> > Hello =96 I have a long-running job which simultaneously writes= to > > >> >multiple > > >> >> > files on HDFS. I am seeing the following error come up: > > >> >> > > > >> >> > I would appreciate any insight into what=92s going on here. > > >> >> > > > >> >> > > > >> >> > Stopped running due to an exception. > > >> >> > com.google.common.util.concurrent.UncheckedExecutionException: > > >> >> > java.lang.RuntimeException: > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.Al= readyBeingCreatedException): > > >> >> > Failed to create file > > >> >> > > > >> >> > > >> > > >> > > > >[/user/vault8/citadel_out/2016_03_20_17_34_339/records/records_I@633.txt= .1457678005848.tmp > > >> >> ] > > >> >> > for [DFSClient_NONMAPREDUCE_232430238_1207] for client > > [10.24.28.64], > > >> >> > because this file is already being created by > > >> >> > [DFSClient_NONMAPREDUCE_-1482819983_1172] on [10.24.28.64] > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal= (FSNamesystem.java:3122) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInternal(F= SNamesystem.java:2905) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInt(FSName= system.java:3186) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFile(FSNamesys= tem.java:3149) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.append(NameNode= RpcServer.java:611) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.AuthorizationProviderProxyClientP= rotocol.append(AuthorizationProviderProxyClientProtocol.java:124) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTransl= atorPB.append(ClientNamenodeProtocolServerSideTranslatorPB.java:416) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$Clien= tNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(P= rotobufRpcEngine.java:617) > > >> >> > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1060) > > >> >> > at > > >> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2086) > > >> >> > at > > >> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2082) > > >> >> > at java.security.AccessController.doPrivileged(Native > > Method) > > >> >> > at javax.security.auth.Subject.doAs(Subject.java:415) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio= n.java:1671) > > >> >> > at > > org.apache.hadoop.ipc.Server$Handler.run(Server.java:2080) > > >> >> > > > >> >> > at > > >> >> > > > com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2234) > > >> >> > at > > >> com.google.common.cache.LocalCache.get(LocalCache.java:3965) > > >> >> > at > > >> >> > > com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3969) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:= 4829) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.datatorrent.lib.io.fs.AbstractFileOutputOperator.processTuple(Abstra= ctFileOutputOperator.java:667) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.datatorrent.lib.io.fs.AbstractFileOutputOperator$1.process(AbstractF= ileOutputOperator.java:236) > > >> >> > at > > >> >> > > com.datatorrent.api.DefaultInputPort.put(DefaultInputPort.java:67) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.datatorrent.stram.stream.BufferServerSubscriber$BufferReservoir.swee= p(BufferServerSubscriber.java:244) > > >> >> > at > > >> >> > > com.datatorrent.stram.engine.GenericNode.run(GenericNode.java:226) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer= .java:1365) > > >> >> > Caused by: java.lang.RuntimeException: > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.Al= readyBeingCreatedException): > > >> >> > Failed to create file > > >> >> > > > >> >> > > >> > > >> > > > >[/user/vault8/citadel_out/2016_03_20_17_34_339/records/records_I@633.txt= .1457678005848.tmp > > >> >> ] > > >> >> > for [DFSClient_NONMAPREDUCE_232430238_1207] for client > > [10.24.28.64], > > >> >> > because this file is already being created by > > >> >> > [DFSClient_NONMAPREDUCE_-1482819983_1172] on [10.24.28.64] > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal= (FSNamesystem.java:3122) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInternal(F= SNamesystem.java:2905) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInt(FSName= system.java:3186) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFile(FSNamesys= tem.java:3149) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.append(NameNode= RpcServer.java:611) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.AuthorizationProviderProxyClientP= rotocol.append(AuthorizationProviderProxyClientProtocol.java:124) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTransl= atorPB.append(ClientNamenodeProtocolServerSideTranslatorPB.java:416) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$Clien= tNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(P= rotobufRpcEngine.java:617) > > >> >> > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1060) > > >> >> > at > > >> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2086) > > >> >> > at > > >> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2082) > > >> >> > at java.security.AccessController.doPrivileged(Native > > Method) > > >> >> > at javax.security.auth.Subject.doAs(Subject.java:415) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio= n.java:1671) > > >> >> > at > > org.apache.hadoop.ipc.Server$Handler.run(Server.java:2080) > > >> >> > > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.datatorrent.lib.io.fs.AbstractFileOutputOperator$3.load(AbstractFile= OutputOperator.java:414) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.datatorrent.lib.io.fs.AbstractFileOutputOperator$3.load(AbstractFile= OutputOperator.java:334) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(Loca= lCache.java:3568) > > >> >> > at > > >> >> > > > >> > > > >com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.ja= va:2313) > > >> >> > at > > >> >> > > > com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228) > > >> >> > ... 9 more > > >> >> > Caused by: > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.protocol.Al= readyBeingCreatedException): > > >> >> > Failed to create file > > >> >> > > > >> >> > > >> > > >> > > > >[/user/vault8/citadel_out/2016_03_20_17_34_339/records/records_I@633.txt= .1457678005848.tmp > > >> >> ] > > >> >> > for [DFSClient_NONMAPREDUCE_232430238_1207] for client > > [10.24.28.64], > > >> >> > because this file is already being created by > > >> >> > [DFSClient_NONMAPREDUCE_-1482819983_1172] on [10.24.28.64] > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal= (FSNamesystem.java:3122) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInternal(F= SNamesystem.java:2905) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInt(FSName= system.java:3186) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFile(FSNamesys= tem.java:3149) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.append(NameNode= RpcServer.java:611) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.server.namenode.AuthorizationProviderProxyClientP= rotocol.append(AuthorizationProviderProxyClientProtocol.java:124) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTransl= atorPB.append(ClientNamenodeProtocolServerSideTranslatorPB.java:416) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$Clien= tNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(P= rotobufRpcEngine.java:617) > > >> >> > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1060) > > >> >> > at > > >> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2086) > > >> >> > at > > >> org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2082) > > >> >> > at java.security.AccessController.doPrivileged(Native > > Method) > > >> >> > at javax.security.auth.Subject.doAs(Subject.java:415) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio= n.java:1671) > > >> >> > at > > org.apache.hadoop.ipc.Server$Handler.run(Server.java:2080) > > >> >> > > > >> >> > at org.apache.hadoop.ipc.Client.call(Client.java:1472) > > >> >> > at org.apache.hadoop.ipc.Client.call(Client.java:1403) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine= .java:230) > > >> >> > at com.sun.proxy.$Proxy14.append(Unknown Source) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.app= end(ClientNamenodeProtocolTranslatorPB.java:313) > > >> >> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > > Method) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav= a:57) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor= Impl.java:43) > > >> >> > at java.lang.reflect.Method.invoke(Method.java:606) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvo= cationHandler.java:252) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocation= Handler.java:104) > > >> >> > at com.sun.proxy.$Proxy15.append(Unknown Source) > > >> >> > at > > >> >> org.apache.hadoop.hdfs.DFSClient.callAppend(DFSClient.java:1842) > > >> >> > at > > >> org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1878) > > >> >> > at > > >> org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1871) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSys= tem.java:329) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSys= tem.java:325) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolv= er.java:81) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSyste= m.java:325) > > >> >> > at > > >> org.apache.hadoop.fs.FileSystem.append(FileSystem.java:1172) > > >> >> > at > > >> >> > > > >> >> > > >> > > >> > > > >com.datatorrent.lib.io.fs.AbstractFileOutputOperator$3.load(AbstractFile= OutputOperator.java:371) > > >> >> > ... 14 more > > >> >> > ________________________________________________________ > > >> >> > > > >> >> > The information contained in this e-mail is confidential and/or > > >> >> > proprietary to Capital One and/or its affiliates and may only be > > used > > >> >> > solely in performance of work or services for Capital One. The > > >> >> information > > >> >> > transmitted herewith is intended only for use by the individual > or > > >> >entity > > >> >> > to which it is addressed. If the reader of this message is not > the > > >> >> intended > > >> >> > recipient, you are hereby notified that any review, > retransmission, > > >> >> > dissemination, distribution, copying or other use of, or taking > of > > any > > >> >> > action in reliance upon this information is strictly prohibited. > If > > >> you > > >> >> > have received this communication in error, please contact the > > sender > > >> and > > >> >> > delete the material from your computer. > > >> >> > > > >> >> ________________________________________________________ > > >> >> > > >> >> The information contained in this e-mail is confidential and/or > > >> >> proprietary to Capital One and/or its affiliates and may only be > used > > >> >> solely in performance of work or services for Capital One. The > > >> information > > >> >> transmitted herewith is intended only for use by the individual or > > >> entity > > >> >> to which it is addressed. If the reader of this message is not the > > >> >intended > > >> >> recipient, you are hereby notified that any review, retransmissio= n, > > >> >> dissemination, distribution, copying or other use of, or taking of > > any > > >> >> action in reliance upon this information is strictly prohibited. = If > > you > > >> >> have received this communication in error, please contact the > sender > > and > > >> >> delete the material from your computer. > > >> >> > > >> ________________________________________________________ > > >> > > >> The information contained in this e-mail is confidential and/or > > >> proprietary to Capital One and/or its affiliates and may only be used > > >> solely in performance of work or services for Capital One. The > > information > > >> transmitted herewith is intended only for use by the individual or > > entity > > >> to which it is addressed. If the reader of this message is not the > > intended > > >> recipient, you are hereby notified that any review, retransmission, > > >> dissemination, distribution, copying or other use of, or taking of a= ny > > >> action in reliance upon this information is strictly prohibited. If > you > > >> have received this communication in error, please contact the sender > and > > >> delete the material from your computer. > > >> > > ________________________________________________________ > > > > The information contained in this e-mail is confidential and/or > > proprietary to Capital One and/or its affiliates and may only be used > > solely in performance of work or services for Capital One. The > information > > transmitted herewith is intended only for use by the individual or enti= ty > > to which it is addressed. If the reader of this message is not the > intended > > recipient, you are hereby notified that any review, retransmission, > > dissemination, distribution, copying or other use of, or taking of any > > action in reliance upon this information is strictly prohibited. If you > > have received this communication in error, please contact the sender and > > delete the material from your computer. > > > ________________________________________________________ The information contained in this e-mail is confidential and/or proprietary= to Capital One and/or its affiliates and may only be used solely in perfor= mance of work or services for Capital One. The information transmitted here= with is intended only for use by the individual or entity to which it is ad= dressed. If the reader of this message is not the intended recipient, you a= re hereby notified that any review, retransmission, dissemination, distribu= tion, copying or other use of, or taking of any action in reliance upon thi= s information is strictly prohibited. If you have received this communicati= on in error, please contact the sender and delete the material from your co= mputer. --_000_BN3P103MB00033282DB8EB3520499B000E6B50BN3P103MB0003NAMP_--