From common-issues-return-159052-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Mon Oct 8 20:34:04 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id D6EC318067A for ; Mon, 8 Oct 2018 20:34:03 +0200 (CEST) Received: (qmail 77678 invoked by uid 500); 8 Oct 2018 18:34:02 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 77607 invoked by uid 99); 8 Oct 2018 18:34:02 -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, 08 Oct 2018 18:34:02 +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 7BEDCC667B for ; Mon, 8 Oct 2018 18:34:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id FgoPY8Uy8IFX for ; Mon, 8 Oct 2018 18:34:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 3C4185F217 for ; Mon, 8 Oct 2018 18:34:01 +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 7B9E3E0DAA for ; Mon, 8 Oct 2018 18:34:00 +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 37A21247D7 for ; Mon, 8 Oct 2018 18:34:00 +0000 (UTC) Date: Mon, 8 Oct 2018 18:34:00 +0000 (UTC) From: "Gabor Bota (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-15827) NPE in DynamoDBMetadataStore.lambda$listChildren for root + auth s3guard MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-15827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16642283#comment-16642283 ] Gabor Bota commented on HADOOP-15827: ------------------------------------- I'm not really sure if this is happening in the return. Based on your stack [~stevel@apache.org], https://github.com/apache/hadoop/blob/046b8768af8a07a9e10ce43f538d6ac16e7fa5f3/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java#L644 and https://github.com/apache/hadoop/blob/046b8768af8a07a9e10ce43f538d6ac16e7fa5f3/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java#L616 lines are mentioned, maybe the issue is in line 644. > NPE in DynamoDBMetadataStore.lambda$listChildren for root + auth s3guard > ------------------------------------------------------------------------ > > Key: HADOOP-15827 > URL: https://issues.apache.org/jira/browse/HADOOP-15827 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Affects Versions: 3.3.0 > Reporter: Steve Loughran > Assignee: Gabor Bota > Priority: Blocker > > NPE in a test run of {{-Dparallel-tests -DtestsThreadCount=6 -Ds3guard -Ddynamodb -Dauthoritative}} > {code} > [ERROR] testLSRootDir(org.apache.hadoop.fs.s3a.ITestS3AFileSystemContract) Time elapsed: 42.822 s <<< ERROR! > java.lang.NullPointerException > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: common-issues-help@hadoop.apache.org