From hdfs-issues-return-218911-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Sat Apr 28 16:26:10 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 5B7FF180649 for ; Sat, 28 Apr 2018 16:26:10 +0200 (CEST) Received: (qmail 83997 invoked by uid 500); 28 Apr 2018 14:26:03 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 83793 invoked by uid 99); 28 Apr 2018 14:26:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 28 Apr 2018 14:26:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id AEB0EC0040 for ; Sat, 28 Apr 2018 14:26:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 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, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id QtLe6Q6eKT6j for ; Sat, 28 Apr 2018 14:26:02 +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 C88AE5FBA3 for ; Sat, 28 Apr 2018 14:26:01 +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 F2109E0EEA for ; Sat, 28 Apr 2018 14:26:00 +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 3B28F21297 for ; Sat, 28 Apr 2018 14:26:00 +0000 (UTC) Date: Sat, 28 Apr 2018 14:26:00 +0000 (UTC) From: "Arpit Agarwal (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Comment Edited] (HDFS-13512) WebHdfs getHdfsFileStatus/getFileStatus doesn't return ecPolicy name wired in json 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/HDFS-13512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16457625#comment-16457625 ] Arpit Agarwal edited comment on HDFS-13512 at 4/28/18 2:25 PM: --------------------------------------------------------------- Thanks for the patch [~ajayydv]. Could you please add a couple of test cases just for HdfsFileStatus to verify that: # If policy is present but ecPolicyName is null, then non-null name is returned. # If policy is absent, and ecPolicyName is present, then non-null name is returned. # If both are null, then null is returned. was (Author: arpitagarwal): Thanks for the patch [~ajayydv]. Could you please a couple of test cases just for HdfsFileStatus to verify that: # If policy is present but ecPolicyName is null, then non-null name is returned. # If policy is absent, and ecPolicyName is present, then non-null name is returned. # If both are null, then null is returned. > WebHdfs getHdfsFileStatus/getFileStatus doesn't return ecPolicy name wired in json > ---------------------------------------------------------------------------------- > > Key: HDFS-13512 > URL: https://issues.apache.org/jira/browse/HDFS-13512 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Ajay Kumar > Assignee: Ajay Kumar > Priority: Major > Attachments: HDFS-13512.00.patch > > > Currently LISTSTATUS call to WebHdfs returns a json. These jsonArray elements do have the ecPolicy name. > But when WebHdfsFileSystem converts it back into a FileStatus object, the ecPolicy is not added. This is because the json contains only the ecPolicy name and this name is not sufficient to decode it back to ErasureCodingPolicy object. > While converting json back to HdfsFileStatus we should set ecPolicyName whenever it is set for give file/dir. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org