Return-Path: X-Original-To: apmail-flink-issues-archive@minotaur.apache.org Delivered-To: apmail-flink-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 51B0D186BB for ; Wed, 22 Jul 2015 10:07:05 +0000 (UTC) Received: (qmail 64587 invoked by uid 500); 22 Jul 2015 10:07:05 -0000 Delivered-To: apmail-flink-issues-archive@flink.apache.org Received: (qmail 64549 invoked by uid 500); 22 Jul 2015 10:07:05 -0000 Mailing-List: contact issues-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.apache.org Delivered-To: mailing list issues@flink.apache.org Received: (qmail 64355 invoked by uid 99); 22 Jul 2015 10:07:05 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 22 Jul 2015 10:07:05 +0000 Date: Wed, 22 Jul 2015 10:07:05 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: issues@flink.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (FLINK-2388) JobManager should try retrieving jobs from archive 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/FLINK-2388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14636635#comment-14636635 ] ASF GitHub Bot commented on FLINK-2388: --------------------------------------- Github user tillrohrmann commented on the pull request: https://github.com/apache/flink/pull/930#issuecomment-123649614 LGTM > JobManager should try retrieving jobs from archive > -------------------------------------------------- > > Key: FLINK-2388 > URL: https://issues.apache.org/jira/browse/FLINK-2388 > Project: Flink > Issue Type: Task > Components: JobManager > Reporter: Enrique Bautista Barahona > > I was following the quickstart guide with the WordCount example and, when I entered the "analyze" page for the job, nothing came up. Apparently the JobManagerInfoServlet fails with a NullPointerException. > I've been reading the code and I've seen the problem is in the processing of the RequestAccumulatorResultsStringified message in JobManager. There's a TODO where the accumulators should be retrieved from the archive. > As I wanted to know more about Flink internals, I decided to try and fix it. I've later seen that there's currently ongoing work in that part of the code, so I guess maybe it's not needed, but if you want I could submit a PR. If you have already taken it into account and will solve it shortly, please feel free to close the issue. > If you want to take a look, the commit is here: https://github.com/ebautistabar/flink/commit/8536352b21fb6c78ad8840b0397509df04358c6b -- This message was sent by Atlassian JIRA (v6.3.4#6332)