Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 85325200D06 for ; Mon, 11 Sep 2017 06:10:09 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 83D7E1609BD; Mon, 11 Sep 2017 04:10:09 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id C7F7F1609C3 for ; Mon, 11 Sep 2017 06:10:08 +0200 (CEST) Received: (qmail 68240 invoked by uid 500); 11 Sep 2017 04:10:07 -0000 Mailing-List: contact dev-help@tephra.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@tephra.incubator.apache.org Delivered-To: mailing list dev@tephra.incubator.apache.org Received: (qmail 67863 invoked by uid 99); 11 Sep 2017 04:10:07 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 11 Sep 2017 04:10:07 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 3BE9EC1305 for ; Mon, 11 Sep 2017 04:10:07 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 8sRlaJ_hJ59H for ; Mon, 11 Sep 2017 04:10:06 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 4FD8B5F3CD for ; Mon, 11 Sep 2017 04:10:06 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 81B11E0EF9 for ; Mon, 11 Sep 2017 04:10:04 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id BF29E2416B for ; Mon, 11 Sep 2017 04:10:01 +0000 (UTC) Date: Mon, 11 Sep 2017 04:10:01 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: dev@tephra.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (TEPHRA-253) TransactionProcessorTest is sometimes flaky MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 11 Sep 2017 04:10:09 -0000 [ https://issues.apache.org/jira/browse/TEPHRA-253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16160643#comment-16160643 ] ASF GitHub Bot commented on TEPHRA-253: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/incubator-tephra/pull/54 > TransactionProcessorTest is sometimes flaky > ------------------------------------------- > > Key: TEPHRA-253 > URL: https://issues.apache.org/jira/browse/TEPHRA-253 > Project: Tephra > Issue Type: Bug > Affects Versions: 0.12.0-incubating > Reporter: Andreas Neumann > Assignee: Andreas Neumann > Fix For: 0.13.0-incubating > > > The test sometimes fails as follows: > {noformat} > Running org.apache.tephra.hbase.coprocessor.TransactionProcessorTest > Tests run: 6, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 7.741 sec <<< FAILURE! > testFamilyDeleteTimestamp(org.apache.tephra.hbase.coprocessor.TransactionProcessorTest) Time elapsed: 1.526 sec > testTransactionStateCache(org.apache.tephra.hbase.coprocessor.TransactionProcessorTest) Time elapsed: 0.053 sec > testDataJanitorRegionScanner(org.apache.tephra.hbase.coprocessor.TransactionProcessorTest) Time elapsed: 0.288 sec <<< FAILURE! > org.junit.internal.ArrayComparisonFailure: arrays first differed at element [3]; expected:<4> but was:<1> > at org.junit.internal.ComparisonCriteria.arrayEquals(ComparisonCriteria.java:50) > at org.junit.Assert.internalArrayEquals(Assert.java:473) > at org.junit.Assert.assertArrayEquals(Assert.java:294) > at org.junit.Assert.assertArrayEquals(Assert.java:305) > at org.apache.tephra.hbase.coprocessor.TransactionProcessorTest.assertKeyValueMatches(TransactionProcessorTest.java:593) > at org.apache.tephra.hbase.coprocessor.TransactionProcessorTest.assertKeyValueMatches(TransactionProcessorTest.java:585) > at org.apache.tephra.hbase.coprocessor.TransactionProcessorTest.testDataJanitorRegionScanner(TransactionProcessorTest.java:190) > {noformat} > It is not clear what is causing this, most likely the region server did not have an up-to-date transaction state snapshot at the time of the lfush (that might be due to TEPHRA-239 orTEPHRA-249, or it might be a condition where flush() has no effect because the region is already flushing, > Let's observe this and gather more information when/if it happens again. -- This message was sent by Atlassian JIRA (v6.4.14#64029)