Return-Path: X-Original-To: apmail-tajo-dev-archive@minotaur.apache.org Delivered-To: apmail-tajo-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7F56A10524 for ; Tue, 14 Jan 2014 17:13:16 +0000 (UTC) Received: (qmail 83211 invoked by uid 500); 14 Jan 2014 17:13:15 -0000 Delivered-To: apmail-tajo-dev-archive@tajo.apache.org Received: (qmail 83182 invoked by uid 500); 14 Jan 2014 17:13:15 -0000 Mailing-List: contact dev-help@tajo.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@tajo.incubator.apache.org Delivered-To: mailing list dev@tajo.incubator.apache.org Received: (qmail 83173 invoked by uid 99); 14 Jan 2014 17:13:15 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 14 Jan 2014 17:13:15 +0000 X-ASF-Spam-Status: No, hits=-2000.1 required=5.0 tests=ALL_TRUSTED,RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.3] (HELO mail.apache.org) (140.211.11.3) by apache.org (qpsmtpd/0.29) with SMTP; Tue, 14 Jan 2014 17:13:13 +0000 Received: (qmail 79126 invoked by uid 99); 14 Jan 2014 17:12:51 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 14 Jan 2014 17:12:51 +0000 Date: Tue, 14 Jan 2014 17:12:51 +0000 (UTC) From: "Hudson (JIRA)" To: dev@tajo.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (TAJO-122) Add EXPLAIN clause to show a logical plan MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/TAJO-122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13870912#comment-13870912 ] Hudson commented on TAJO-122: ----------------------------- SUCCESS: Integrated in Tajo-master-build #10 (See [https://builds.apache.org/job/Tajo-master-build/10/]) TAJO-122: Add EXPLAIN clause to show a logical plan. (DaeMyung Kang via hyunsik) (hyunsik: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=01829fbddf7c5b988397d023c9f3cec0cea07c3f) * tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/TajoMasterClientService.java * tajo-client/src/main/proto/TajoMasterClientProtocol.proto * tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/GlobalEngine.java * tajo-client/src/main/java/org/apache/tajo/cli/TajoCli.java * tajo-client/src/main/java/org/apache/tajo/client/TajoClient.java * tajo-client/src/main/proto/ClientProtos.proto * CHANGES.txt > Add EXPLAIN clause to show a logical plan > ----------------------------------------- > > Key: TAJO-122 > URL: https://issues.apache.org/jira/browse/TAJO-122 > Project: Tajo > Issue Type: New Feature > Components: planner/optimizer > Reporter: Hyunsik Choi > Assignee: DaeMyung Kang > Fix For: 0.8-incubating > > Attachments: TAJO-122.2.patch, TAJO-122.patch > > > (I've changed this issue from implementing an utility class to preint JSON to implementing EXPLAIN clause support.) > For convenience for debugging and developing new engine (TAJO-104), we need EXPLAIN clause to print plans used in Tajo internal. In this issue, we only focus on showing a logical plan. -- This message was sent by Atlassian JIRA (v6.1.5#6160)