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 DF83318F3B for ; Fri, 12 Feb 2016 22:23:18 +0000 (UTC) Received: (qmail 17432 invoked by uid 500); 12 Feb 2016 22:23:18 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 17331 invoked by uid 500); 12 Feb 2016 22:23:18 -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 17282 invoked by uid 99); 12 Feb 2016 22:23:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 12 Feb 2016 22:23:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 24F092C1F5D for ; Fri, 12 Feb 2016 22:23:18 +0000 (UTC) Date: Fri, 12 Feb 2016 22:23:18 +0000 (UTC) From: "Josh Elser (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-15232) Exceptions returned over multi RPC don't automatically trigger region location reloads 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-15232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15145423#comment-15145423 ] Josh Elser commented on HBASE-15232: ------------------------------------ Oh, it's {{ClientExceptionsUtil}}. Took me a moment :) Thanks for taking a look, [~eclark]. Let me see if I can address your concerns. > Exceptions returned over multi RPC don't automatically trigger region location reloads > -------------------------------------------------------------------------------------- > > Key: HBASE-15232 > URL: https://issues.apache.org/jira/browse/HBASE-15232 > Project: HBase > Issue Type: Sub-task > Components: Client > Reporter: Josh Elser > Assignee: Josh Elser > Fix For: 2.0.0, 1.3.0, 1.2.1, 1.1.4 > > Attachments: HBASE-15232.001.patch > > > Follow-on for HBASE-15221: > A work-around was added in HTableMultiplexer to work around an issue that AsyncProcess wasn't clearing the region location cache on Exception. This was stemming from the issue that the {{tableName}} is {{null}} because HTableMultiplexer is using the {{multi}} RPC. This causes an error that looks like: > {noformat} > [WARN] Coding error, see method javadoc. row=[B@1673eff, tableName=null > {noformat} > HBASE-15221 should fix HTableMultiplexer, but it would be good to push the fix down into AsyncProcess instead of using higher-level workarounds. -- This message was sent by Atlassian JIRA (v6.3.4#6332)