Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A3C74111FA for ; Thu, 15 May 2014 05:52:07 +0000 (UTC) Received: (qmail 84230 invoked by uid 500); 14 May 2014 23:12:27 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 84130 invoked by uid 500); 14 May 2014 23:12:26 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 83989 invoked by uid 99); 14 May 2014 23:12:26 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 14 May 2014 23:12:26 +0000 Date: Wed, 14 May 2014 23:12:26 +0000 (UTC) From: "Yongjun Zhang (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-6403) Add metrics for log warnings reported by HADOOP-9618 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Yongjun Zhang created HDFS-6403: ----------------------------------- Summary: Add metrics for log warnings reported by HADOOP-9618 Key: HDFS-6403 URL: https://issues.apache.org/jira/browse/HDFS-6403 Project: Hadoop HDFS Issue Type: Improvement Components: datanode, namenode Affects Versions: 2.4.0 Reporter: Yongjun Zhang Assignee: Yongjun Zhang HADOOP-9618 logs warnings when there are long GC pauses. If this is exposed as a metric, then they can be monitored. -- This message was sent by Atlassian JIRA (v6.2#6252)