Return-Path: X-Original-To: apmail-hadoop-user-archive@minotaur.apache.org Delivered-To: apmail-hadoop-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 81771101E3 for ; Tue, 6 Jan 2015 05:49:02 +0000 (UTC) Received: (qmail 41982 invoked by uid 500); 6 Jan 2015 05:48:58 -0000 Delivered-To: apmail-hadoop-user-archive@hadoop.apache.org Received: (qmail 41882 invoked by uid 500); 6 Jan 2015 05:48:58 -0000 Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hadoop.apache.org Delivered-To: mailing list user@hadoop.apache.org Received: (qmail 41866 invoked by uid 99); 6 Jan 2015 05:48:58 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Jan 2015 05:48:58 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of bsunil.sp@gmail.com designates 209.85.218.68 as permitted sender) Received: from [209.85.218.68] (HELO mail-oi0-f68.google.com) (209.85.218.68) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 06 Jan 2015 05:48:52 +0000 Received: by mail-oi0-f68.google.com with SMTP id a3so4973425oib.3 for ; Mon, 05 Jan 2015 21:47:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=OuSTglfi8YUbvXK0JCtooeD/34WlRxssQSj5ewd9Lt0=; b=gAjGIOTxJh/22XOJMRKTHe576P/kq3xHTlJSqFZx0QkgBVLGpXHZVw5Z4VzkfbUfTh iU7GDiuVtFHlbxhEBzRNYu1C5oZSv0OJMNMbRnFpiWL8f1yT9KZEwORB+aQqCDhaqL4n clhUOM+nH1bCspEKm4altdaL2491gi2ijE9rY73ZD0oQ2P6MsT9nFOflg4xL0WvNL3h4 azQT1KPiEjUe69YjrIkDnFOW/jQnzTjfWt+Hr8VIikMPTafdVi+/pIG6GEx4YMiJJJ3s slWC4HX7G4vtOCDm6VhhdUDcUDX398IpuGqTZCrcXv53k8NnVdqQvfnJqCAvAf9YvExt 79qA== MIME-Version: 1.0 X-Received: by 10.202.210.82 with SMTP id j79mr53873157oig.131.1420523222221; Mon, 05 Jan 2015 21:47:02 -0800 (PST) Received: by 10.202.201.216 with HTTP; Mon, 5 Jan 2015 21:47:02 -0800 (PST) Date: Mon, 5 Jan 2015 21:47:02 -0800 Message-ID: Subject: JobHistoryEventHandler failed with AvroTypeException From: Sunil B To: user@hadoop.apache.org Content-Type: text/plain; charset=UTF-8 X-Virus-Checked: Checked by ClamAV on apache.org Hi, I am using CDH 5.1.3 i.e. hadoop version 2.3.0 I am running Hbase row counter map reduce job. All the mappers in the Job complete successfully. there are no reducers in the job. However, in the cleanup/stop phase I see the following exception in the application logs stored in hdfs. Because of this error, there is no Job information available in the HistoryServer. Any pointers would be greatly appreciated. 2015-01-05 14:15:29,397 INFO [Thread-270] org.apache.hadoop.service.AbstractService: Service JobHistoryEventHandler failed in state STOPPED; cause: org.apache.avro.AvroTypeException: Attempt to process a enum when a item-end was expected. org.apache.avro.AvroTypeException: Attempt to process a enum when a item-end was expected. at org.apache.avro.io.parsing.Parser.advance(Parser.java:93) at org.apache.avro.io.JsonEncoder.writeEnum(JsonEncoder.java:215) at org.apache.avro.specific.SpecificDatumWriter.writeEnum(SpecificDatumWriter.java:54) at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:67) at org.apache.avro.generic.GenericDatumWriter.writeField(GenericDatumWriter.java:114) at org.apache.avro.generic.GenericDatumWriter.writeRecord(GenericDatumWriter.java:104) at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:66) at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:58) at org.apache.hadoop.mapreduce.jobhistory.EventWriter.write(EventWriter.java:66) at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler$MetaInfo.writeEvent(JobHistoryEventHandler.java:906) at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.handleEvent(JobHistoryEventHandler.java:514) at org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.serviceStop(JobHistoryEventHandler.java:335) at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221) at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52) at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80) at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158) at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132) at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStop(MRAppMaster.java:1471) at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221) at org.apache.hadoop.mapreduce.v2.app.MRAppMaster.stop(MRAppMaster.java:1085) - Sunil