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 A7EEE18875 for ; Sat, 13 Feb 2016 16:27:18 +0000 (UTC) Received: (qmail 26657 invoked by uid 500); 13 Feb 2016 16:27:18 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 26607 invoked by uid 500); 13 Feb 2016 16:27:18 -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 26596 invoked by uid 99); 13 Feb 2016 16:27:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 13 Feb 2016 16:27:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 2103A2C1F60 for ; Sat, 13 Feb 2016 16:27:18 +0000 (UTC) Date: Sat, 13 Feb 2016 16:27:18 +0000 (UTC) From: "Sean Busbey (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-15219) Canary tool does not return non-zero exit code when one of regions is in stuck state 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-15219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Busbey updated HBASE-15219: -------------------------------- Fix Version/s: (was: 1.2.1) 1.2.0 > Canary tool does not return non-zero exit code when one of regions is in stuck state > ------------------------------------------------------------------------------------- > > Key: HBASE-15219 > URL: https://issues.apache.org/jira/browse/HBASE-15219 > Project: HBase > Issue Type: Bug > Components: canary > Affects Versions: 0.98.16 > Reporter: Vishal Khandelwal > Assignee: Ted Yu > Priority: Critical > Fix For: 2.0.0, 1.2.0, 1.3.0, 0.98.18 > > Attachments: HBASE-15219.v1.patch, HBASE-15219.v3.patch, HBASE-15219.v4.patch, HBASE-15219.v5.patch, HBASE-15219.v7.patch, HBASE-15219.v8.patch > > > {code} > 2016-02-05 12:24:18,571 ERROR [pool-2-thread-7] tool.Canary - read from region CAN_1,\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1454667477865.00e77d07b8defe10704417fb99aa0418. column family 0 failed > org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=2, exceptions: > Fri Feb 05 12:24:15 GMT 2016, org.apache.hadoop.hbase.client.RpcRetryingCaller@54c9fea0, org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region CAN_1,\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1454667477865.00e77d07b8defe10704417fb99aa0418. is not online on isthbase02-dnds1-3-crd.eng.sfdc.net,60020,1454669984738 > at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2852) > at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:4468) > at org.apache.hadoop.hbase.regionserver.HRegionServer.get(HRegionServer.java:2984) > at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:31186) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2149) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104) > at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133) > at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108) > at java.lang.Thread.run(Thread.java:745) > -------- > -bash-4.1$ echo $? > 0 > {code} > Below code prints the error but it does sets/returns the exit code. Due to this tool can't be integrated with nagios or other alerting. > Ideally it should return error for failures. as pre the documentation: > > This tool will return non zero error codes to user for collaborating with other monitoring tools, such as Nagios. The error code definitions are: > private static final int USAGE_EXIT_CODE = 1; > private static final int INIT_ERROR_EXIT_CODE = 2; > private static final int TIMEOUT_ERROR_EXIT_CODE = 3; > private static final int ERROR_EXIT_CODE = 4; > > {code} > org.apache.hadoop.hbase.tool.Canary.RegionTask > public Void read() { > .... > try { > table = connection.getTable(region.getTable()); > tableDesc = table.getTableDescriptor(); > } catch (IOException e) { > LOG.debug("sniffRegion failed", e); > sink.publishReadFailure(region, e); > ... > return null; > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)