Return-Path: X-Original-To: apmail-hama-dev-archive@www.apache.org Delivered-To: apmail-hama-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 034F410099 for ; Mon, 2 Mar 2015 05:59:05 +0000 (UTC) Received: (qmail 43319 invoked by uid 500); 2 Mar 2015 05:59:04 -0000 Delivered-To: apmail-hama-dev-archive@hama.apache.org Received: (qmail 43283 invoked by uid 500); 2 Mar 2015 05:59:04 -0000 Mailing-List: contact dev-help@hama.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hama.apache.org Delivered-To: mailing list dev@hama.apache.org Received: (qmail 43271 invoked by uid 99); 2 Mar 2015 05:59:04 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 02 Mar 2015 05:59:04 +0000 Date: Mon, 2 Mar 2015 05:59:04 +0000 (UTC) From: "Edward J. Yoon (JIRA)" To: dev@hama.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HAMA-928) FAILED_TO_UNCOMPRESS with a lot of messages 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/HAMA-928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14342798#comment-14342798 ] Edward J. Yoon commented on HAMA-928: ------------------------------------- Hmm, BZip2 compressor doens't work. > FAILED_TO_UNCOMPRESS with a lot of messages > ------------------------------------------- > > Key: HAMA-928 > URL: https://issues.apache.org/jira/browse/HAMA-928 > Project: Hama > Issue Type: Bug > Reporter: Edward J. Yoon > Assignee: Edward J. Yoon > Fix For: 0.7.0 > > > This error occurs when a lot of messages need to be (un)compressed. > {code} > 15/02/26 09:31:58 ERROR compress.BSPMessageCompressor: Unable to decompress. > java.io.IOException: FAILED_TO_UNCOMPRESS(5) > at org.xerial.snappy.SnappyNative.throw_error(SnappyNative.java:78) > at org.xerial.snappy.SnappyNative.rawUncompress(Native Method) > at org.xerial.snappy.Snappy.rawUncompress(Snappy.java:395) > at org.xerial.snappy.Snappy.uncompress(Snappy.java:431) > at org.xerial.snappy.SnappyInputStream.readFully(SnappyInputStream.java:127) > at org.xerial.snappy.SnappyInputStream.readHeader(SnappyInputStream.java:88) > at org.xerial.snappy.SnappyInputStream.(SnappyInputStream.java:58) > at org.apache.hama.bsp.message.compress.SnappyCompressor.decompress(SnappyCompressor.java:80) > at org.apache.hama.bsp.BSPMessageBundle$1.next(BSPMessageBundle.java:142) > at org.apache.hama.bsp.BSPMessageBundle$1.next(BSPMessageBundle.java:110) > at org.apache.hama.bsp.LocalBSPRunner$LocalMessageManager.transfer(LocalBSPRunner.java:364) > at org.apache.hama.bsp.BSPPeerImpl.sync(BSPPeerImpl.java:385) > at org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:138) > at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:258) > at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:288) > at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:212) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > 15/02/26 09:31:58 ERROR bsp.BSPPeerImpl: Error while sending messages > java.lang.NullPointerException > at org.apache.hama.bsp.message.compress.SnappyCompressor.decompress(SnappyCompressor.java:88) > at org.apache.hama.bsp.BSPMessageBundle$1.next(BSPMessageBundle.java:142) > at org.apache.hama.bsp.BSPMessageBundle$1.next(BSPMessageBundle.java:110) > at org.apache.hama.bsp.LocalBSPRunner$LocalMessageManager.transfer(LocalBSPRunner.java:364) > at org.apache.hama.bsp.BSPPeerImpl.sync(BSPPeerImpl.java:385) > at org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:138) > at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:258) > at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:288) > at org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:212) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)