Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 81ACB100B8 for ; Sun, 29 Dec 2013 01:48:52 +0000 (UTC) Received: (qmail 6063 invoked by uid 500); 29 Dec 2013 01:48:52 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 6033 invoked by uid 500); 29 Dec 2013 01:48:52 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 6025 invoked by uid 99); 29 Dec 2013 01:48:52 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 29 Dec 2013 01:48:52 +0000 Date: Sun, 29 Dec 2013 01:48:52 +0000 (UTC) From: "Lars Hofhansl (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-8912) [0.94] AssignmentManager throws IllegalStateException from PENDING_OPEN to OFFLINE 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/HBASE-8912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13858205#comment-13858205 ] Lars Hofhansl commented on HBASE-8912: -------------------------------------- A per region queue would be best here, but we can't rewrite the AssignmentManager in 0.94. > [0.94] AssignmentManager throws IllegalStateException from PENDING_OPEN to OFFLINE > ---------------------------------------------------------------------------------- > > Key: HBASE-8912 > URL: https://issues.apache.org/jira/browse/HBASE-8912 > Project: HBase > Issue Type: Bug > Reporter: Enis Soztutar > Fix For: 0.94.16 > > Attachments: 8912-0.94.txt, HBase-0.94 #1036 test - testRetrying [Jenkins].html, log.txt, org.apache.hadoop.hbase.catalog.TestMetaReaderEditor-output.txt > > > AM throws this exception which subsequently causes the master to abort: > {code} > java.lang.IllegalStateException: Unexpected state : testRetrying,jjj,1372891751115.9b828792311001062a5ff4b1038fe33b. state=PENDING_OPEN, ts=1372891751912, server=hemera.apache.org,39064,1372891746132 .. Cannot transit it to OFFLINE. > at org.apache.hadoop.hbase.master.AssignmentManager.setOfflineInZooKeeper(AssignmentManager.java:1879) > at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1688) > at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1424) > at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1399) > at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1394) > at org.apache.hadoop.hbase.master.handler.ClosedRegionHandler.process(ClosedRegionHandler.java:105) > at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:175) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) > at java.lang.Thread.run(Thread.java:662) > {code} > This exception trace is from the failing test TestMetaReaderEditor which is failing pretty frequently, but looking at the test code, I think this is not a test-only issue, but affects the main code path. > https://builds.apache.org/job/HBase-0.94/1036/testReport/junit/org.apache.hadoop.hbase.catalog/TestMetaReaderEditor/testRetrying/ -- This message was sent by Atlassian JIRA (v6.1.5#6160)