Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C2C1AD846 for ; Wed, 4 Jul 2012 12:57:42 +0000 (UTC) Received: (qmail 27990 invoked by uid 500); 4 Jul 2012 12:57:41 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 27942 invoked by uid 500); 4 Jul 2012 12:57:40 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Received: (qmail 27907 invoked by uid 99); 4 Jul 2012 12:57:39 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 04 Jul 2012 12:57:39 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=FSL_RCVD_USER,HTML_FONT_SIZE_LARGE,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of dwivedishashwat@gmail.com designates 209.85.216.41 as permitted sender) Received: from [209.85.216.41] (HELO mail-qa0-f41.google.com) (209.85.216.41) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 04 Jul 2012 12:57:31 +0000 Received: by qabg27 with SMTP id g27so3529491qab.14 for ; Wed, 04 Jul 2012 05:57:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=I+SJZHU+4ALLYhkeCHsA27IhbAaUQbJcyeQptsfMT7g=; b=PfG4xjzh/ic0tNlZHQMp3tElYeHnPMYs5afICYwphfsQNzl7+hsYV66UZjip3JwEsP F1J4uCYZx/4EF+G+D9lzwnGxFmDbJThvqO6x+Vp1+8HyKYlzribrPHumGJpgrbItQxkt +qgWYiuDE9T9pDBCQVWcAwNWYMqHqEIysD8Mx6qIdkM7iLp/aSeiLRWcCiKfmG677Iga DnjxjpSuwB8imVqibeoy5Bc3XE0TGqGlhDwbS1eTreo1Nk2mG9A+Jo59V4wPlGEZy+vt FahLdfAzyV07XgUdo6109lAep3FnjjhXULPsIlYvxCg6WJsr1A3JxotX9MOwt7pf+5LD 3dDQ== MIME-Version: 1.0 Received: by 10.224.181.206 with SMTP id bz14mr28901859qab.64.1341406630775; Wed, 04 Jul 2012 05:57:10 -0700 (PDT) Received: by 10.229.92.15 with HTTP; Wed, 4 Jul 2012 05:57:10 -0700 (PDT) In-Reply-To: References: Date: Wed, 4 Jul 2012 18:27:10 +0530 Message-ID: Subject: Re: Map-Reduce Program in Hbase is failed From: shashwat shriparv To: user@hbase.apache.org Content-Type: multipart/alternative; boundary=20cf303b4305ba0b9904c40091d4 --20cf303b4305ba0b9904c40091d4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable you have an inconsistency in your table. Add -details and try and figure where the inconsistency. Grep master logs to try and figure what happened to the problematic regions. See if adding -fix to hbck will clean up your prob. On Wed, Jul 4, 2012 at 5:58 PM, syed kather wrote: > Team , > While i am running M-R program . At beginning stages Map - Reduce is > working . But later part it is throwing this error > > > org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: > Failed 18 actions: NotServingRegionException: 18 times, servers with > issues: alok:60020, > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.processBatch(HConnectionManager.java:1239) > at > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementati= on.processBatchOfPuts(HConnectionManager.java:1253) > at > org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:828) > at org.apache.hadoop.hbase.client.HTable.doPut(HTable.java:684) > at org.apache.hadoop.hbase.client.HTable.put(HTable.java:669) > at > org.apache.hadoop.hbase.mapreduce.TableOutputFormat$TableRecordWriter.wri= te(TableOutputFormat.java:127) > at > org.apache.hadoop.hbase.mapreduce.TableOutputFormat$TableRecordWriter.wri= te(TableOutputFormat.java:82) > at > org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.write(MapTask.j= ava:639) > at > org.apache.hadoop.mapreduce.TaskInputOutputContext.write(TaskInputOutputC= ontext.java:80) > at > org.apache.hadoop.hbase.mapreduce.Import$Importer.map(Import.java:60) > at > org.apache.hadoop.hbase.mapreduce.Import$Importer.map(Import.java:45) > at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144) > at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764= ) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) > at org.apache.hadoop.mapred.Child$4.run(Child.java:255) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation= .java:1059) > at org.apache.hadoop.mapred.Child.main(Child.java:249) > > Can please give some idea what may be the reason for failure.. > > Thanks and Regards, > S SYED ABDUL KATHER > --=20 =E2=88=9E Shashwat Shriparv --20cf303b4305ba0b9904c40091d4--