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 394641842C for ; Thu, 17 Mar 2016 14:26:34 +0000 (UTC) Received: (qmail 3460 invoked by uid 500); 17 Mar 2016 14:26:33 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 3408 invoked by uid 500); 17 Mar 2016 14:26:33 -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 3360 invoked by uid 99); 17 Mar 2016 14:26:33 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 17 Mar 2016 14:26:33 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 8BA1F2C1F61 for ; Thu, 17 Mar 2016 14:26:33 +0000 (UTC) Date: Thu, 17 Mar 2016 14:26:33 +0000 (UTC) From: "Hudson (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-15390) Unnecessary MetaCache evictions cause elevated number of requests to meta 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-15390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15199603#comment-15199603 ] Hudson commented on HBASE-15390: -------------------------------- SUCCESS: Integrated in HBase-1.3 #607 (See [https://builds.apache.org/job/HBase-1.3/607/]) HBASE-15390 Unnecessary MetaCache evictions cause elevated number of (antonov: rev f81348894b60921b2974c1a5712d98588c14c2a5) * hbase-client/src/main/java/org/apache/hadoop/hbase/exceptions/ClientExceptionsUtil.java > Unnecessary MetaCache evictions cause elevated number of requests to meta > ------------------------------------------------------------------------- > > Key: HBASE-15390 > URL: https://issues.apache.org/jira/browse/HBASE-15390 > Project: HBase > Issue Type: Bug > Components: Client > Affects Versions: 1.2.0 > Reporter: Mikhail Antonov > Assignee: Mikhail Antonov > Priority: Blocker > Fix For: 2.0.0, 1.3.0 > > Attachments: HBASE-15390-addendum.patch, HBASE-15390.branch-1.3.v1.patch, HBASE-15390.v1.patch > > > - In ClientExceptionsUtil#findException() we don't unwrap correctly all remote exceptions but a few selected ones; > more specifically, we don't unwrap correctly all remote exceptions where getCause() exception doesn't have a constructor (String message) > - In AsyncProcess#receiveGlobalFailure() we don't check for #isMetaClearingException() if tableName is null > - We don't have metric on client side to track number of cache drops -- This message was sent by Atlassian JIRA (v6.3.4#6332)