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 261C410B5A for ; Thu, 22 Aug 2013 22:57:53 +0000 (UTC) Received: (qmail 33308 invoked by uid 500); 22 Aug 2013 22:57:52 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 33239 invoked by uid 500); 22 Aug 2013 22:57:52 -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 33117 invoked by uid 99); 22 Aug 2013 22:57:52 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 22 Aug 2013 22:57:52 +0000 Date: Thu, 22 Aug 2013 22:57:51 +0000 (UTC) From: "Jean-Daniel Cryans (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HBASE-9313) NamespaceJanitor is spammy when the namespace table moves MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Jean-Daniel Cryans created HBASE-9313: ----------------------------------------- Summary: NamespaceJanitor is spammy when the namespace table moves Key: HBASE-9313 URL: https://issues.apache.org/jira/browse/HBASE-9313 Project: HBase Issue Type: Improvement Affects Versions: 0.95.2 Reporter: Jean-Daniel Cryans Fix For: 0.98.0, 0.96.0 Although region movements are part of a healthy HBase lifestyle, the NamespaceJanitor WARNs about it: {noformat} 2013-08-22 22:35:48,872 WARN [NamespaceJanitor-jdec2hbase0403-1:60000] org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=0, retries=350, retryTime=-4ms org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: 640d4b4d9432f23f1638700217d34764 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:95) at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:79) at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:235) at org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:300) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:148) at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:57) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:120) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:98) at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:239) at org.apache.hadoop.hbase.client.ClientScanner.(ClientScanner.java:153) at org.apache.hadoop.hbase.client.ClientScanner.(ClientScanner.java:100) at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:696) at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:707) at org.apache.hadoop.hbase.master.TableNamespaceManager.list(TableNamespaceManager.java:185) at org.apache.hadoop.hbase.master.HMaster.listNamespaceDescriptors(HMaster.java:3149) at org.apache.hadoop.hbase.master.NamespaceJanitor.removeOrphans(NamespaceJanitor.java:102) at org.apache.hadoop.hbase.master.NamespaceJanitor.chore(NamespaceJanitor.java:86) at org.apache.hadoop.hbase.Chore.run(Chore.java:80) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: 640d4b4d9432f23f1638700217d34764 at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2565) at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:3927) at org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3004) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:26847) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2156) at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1861) at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1426) at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1630) at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1687) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:27303) at org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:291) ... 15 more {noformat} This should not be printed. -- This message is automatically generated by JIRA. 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