Return-Path: X-Original-To: apmail-accumulo-notifications-archive@minotaur.apache.org Delivered-To: apmail-accumulo-notifications-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id BFCFE18475 for ; Wed, 30 Sep 2015 00:25:04 +0000 (UTC) Received: (qmail 36331 invoked by uid 500); 30 Sep 2015 00:25:04 -0000 Delivered-To: apmail-accumulo-notifications-archive@accumulo.apache.org Received: (qmail 36292 invoked by uid 500); 30 Sep 2015 00:25:04 -0000 Mailing-List: contact notifications-help@accumulo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@apache.org Delivered-To: mailing list notifications@accumulo.apache.org Received: (qmail 36231 invoked by uid 99); 30 Sep 2015 00:25:04 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 30 Sep 2015 00:25:04 +0000 Date: Wed, 30 Sep 2015 00:25:04 +0000 (UTC) From: "Eric Newton (JIRA)" To: notifications@accumulo.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (ACCUMULO-4012) FATE lock-up 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/ACCUMULO-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14936143#comment-14936143 ] Eric Newton commented on ACCUMULO-4012: --------------------------------------- Good point. Thanks for the review. > FATE lock-up > ------------ > > Key: ACCUMULO-4012 > URL: https://issues.apache.org/jira/browse/ACCUMULO-4012 > Project: Accumulo > Issue Type: Bug > Components: master, tserver > Affects Versions: 1.5.3, 1.5.4, 1.6.0, 1.6.2, 1.6.3, 1.7.0 > Environment: large production cluster > Reporter: Eric Newton > Assignee: Eric Newton > Fix For: 1.6.5, 1.7.1, 1.8.0 > > Time Spent: 1h 10m > Remaining Estimate: 0h > > On a large production cluster, some periodic data processing hangs on FATE transactions. The basic operation is to bulk load the results of a map-reduce job into a temporary table, which is then later deleted. Increasing the number of FATE threads has not improved the situation. > The details are not clear, and unfortunately this system is not online, so I cannot reproduce the logs easily, but they would be huge anyhow. -- This message was sent by Atlassian JIRA (v6.3.4#6332)