Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B21AD1037F for ; Sat, 10 Jan 2015 09:14:33 +0000 (UTC) Received: (qmail 51021 invoked by uid 500); 10 Jan 2015 09:14:34 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 50944 invoked by uid 500); 10 Jan 2015 09:14:34 -0000 Mailing-List: contact dev-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list dev@hive.apache.org Received: (qmail 50931 invoked by uid 500); 10 Jan 2015 09:14:34 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 50928 invoked by uid 99); 10 Jan 2015 09:14:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 10 Jan 2015 09:14:34 +0000 Date: Sat, 10 Jan 2015 09:14:34 +0000 (UTC) From: "Lefty Leverenz (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-7140) Bump default hive.metastore.client.socket.timeout to 5 minutes 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/HIVE-7140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14272416#comment-14272416 ] Lefty Leverenz commented on HIVE-7140: -------------------------------------- Doc done. Removing the TODOC14 label. * [Configuration Properties -- hive.metastore.client.socket.timeout | https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.metastore.client.socket.timeout] > Bump default hive.metastore.client.socket.timeout to 5 minutes > -------------------------------------------------------------- > > Key: HIVE-7140 > URL: https://issues.apache.org/jira/browse/HIVE-7140 > Project: Hive > Issue Type: Improvement > Affects Versions: 0.10.0, 0.12.0, 0.13.0 > Reporter: Brock Noland > Assignee: Brock Noland > Labels: TODOC14 > Fix For: 0.14.0 > > Attachments: HIVE-7140.patch > > > The issue is that OOTB clients often face timeouts when using HMS since many operations in the HMS completes are long running (e.g. many operations on a table with many partitions). A few supporting pieces of information: > * The default value of hive.metastore.client.socket.timeout is 20 seconds. > * Since the timeout is client only, the server happy continues doing the requested work > * Clients retry after a small delay to perform the requested work again, often while the server is still trying to complete the original request > * A few tests have actually increased this value in order to pass reliably. -- This message was sent by Atlassian JIRA (v6.3.4#6332)