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 A7CE1200B6B for ; Thu, 25 Aug 2016 19:47:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id A6699160AA4; Thu, 25 Aug 2016 17:47:22 +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 CE047160AA5 for ; Thu, 25 Aug 2016 19:47:21 +0200 (CEST) Received: (qmail 92966 invoked by uid 500); 25 Aug 2016 17:47:20 -0000 Mailing-List: contact issues-help@drill.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@drill.apache.org Delivered-To: mailing list issues@drill.apache.org Received: (qmail 92761 invoked by uid 99); 25 Aug 2016 17:47:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 25 Aug 2016 17:47:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 869C72C0152 for ; Thu, 25 Aug 2016 17:47:20 +0000 (UTC) Date: Thu, 25 Aug 2016 17:47:20 +0000 (UTC) From: "Christopher Altman (JIRA)" To: issues@drill.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (DRILL-4863) JDBC Storage Plugin SYSTEM ERROR: NullPointerException Error MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 25 Aug 2016 17:47:22 -0000 Christopher Altman created DRILL-4863: ----------------------------------------- Summary: JDBC Storage Plugin SYSTEM ERROR: NullPointerException Error Key: DRILL-4863 URL: https://issues.apache.org/jira/browse/DRILL-4863 Project: Apache Drill Issue Type: Bug Components: Storage - JDBC Affects Versions: 1.7.0 Environment: * Ubuntu 14.04.1 LTS (GNU/Linux 3.13.0-40-generic x86_64) * Java(TM) SE Runtime Environment (build 1.7.0_80-b15) * Data Source: mysql Ver 14.14 Distrib 5.7.10 Reporter: Christopher Altman When running the query: {code} SELECT * FROM (SELECT count(*) from mysql.test.acme_sales ) T LIMIT 0 {code} I receive the error: {code} SYSTEM ERROR: NullPointerException {code} Here are the logs {code} SYSTEM ERROR: NullPointerException (org.apache.drill.exec.work.foreman.ForemanException) Unexpected exception during fragment initialization: null org.apache.drill.exec.work.foreman.Foreman.run():271 java.util.concurrent.ThreadPoolExecutor.runWorker():1145 java.util.concurrent.ThreadPoolExecutor$Worker.run():615 java.lang.Thread.run():745 Caused By (java.lang.NullPointerException) null org.apache.drill.exec.planner.sql.handlers.FindLimit0Visitor$FindHardDistributionScans.visit():262 org.apache.calcite.rel.core.TableScan.accept():166 org.apache.calcite.rel.RelShuttleImpl.visitChild():53 org.apache.calcite.rel.RelShuttleImpl.visitChildren():68 org.apache.calcite.rel.RelShuttleImpl.visit():126 org.apache.calcite.rel.AbstractRelNode.accept():256 org.apache.calcite.rel.RelShuttleImpl.visitChild():53 org.apache.calcite.rel.RelShuttleImpl.visitChildren():68 org.apache.calcite.rel.RelShuttleImpl.visit():126 org.apache.calcite.rel.AbstractRelNode.accept():256 org.apache.calcite.rel.RelShuttleImpl.visitChild():53 org.apache.calcite.rel.RelShuttleImpl.visitChildren():68 org.apache.calcite.rel.RelShuttleImpl.visit():126 org.apache.calcite.rel.AbstractRelNode.accept():256 org.apache.calcite.rel.RelShuttleImpl.visitChild():53 org.apache.calcite.rel.RelShuttleImpl.visitChildren():68 org.apache.calcite.rel.RelShuttleImpl.visit():126 org.apache.calcite.rel.AbstractRelNode.accept():256 org.apache.drill.exec.planner.sql.handlers.FindLimit0Visitor.containsLimit0():129 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel():259 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel():286 org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():168 org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():94 org.apache.drill.exec.work.foreman.Foreman.runSQL():978 org.apache.drill.exec.work.foreman.Foreman.run():257 java.util.concurrent.ThreadPoolExecutor.runWorker():1145 java.util.concurrent.ThreadPoolExecutor$Worker.run():615 java.lang.Thread.run():745 Error Id: c9a4bc51-a18c-408a-9958-23124b9aac47 on 10.0.1.241:31010] org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: NullPointerException [Error Id: c9a4bc51-a18c-408a-9958-23124b9aac47 on 10.0.1.241:31010] at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:543) ~[drill-common-1.7.0.jar:1.7.0] at org.apache.drill.exec.work.foreman.Foreman$ForemanResult.close(Foreman.java:791) [drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:901) [drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:271) [drill-java-exec-1.7.0.jar:1.7.0] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80] Caused by: org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception during fragment initialization: null ... 4 common frames omitted Caused by: java.lang.NullPointerException: null at org.apache.drill.exec.planner.sql.handlers.FindLimit0Visitor$FindHardDistributionScans.visit(FindLimit0Visitor.java:262) ~[drill-java-exec-1.7.0.jar:1.7.0] at org.apache.calcite.rel.core.TableScan.accept(TableScan.java:166) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChild(RelShuttleImpl.java:53) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChildren(RelShuttleImpl.java:68) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visit(RelShuttleImpl.java:126) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.AbstractRelNode.accept(AbstractRelNode.java:256) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChild(RelShuttleImpl.java:53) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChildren(RelShuttleImpl.java:68) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visit(RelShuttleImpl.java:126) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.AbstractRelNode.accept(AbstractRelNode.java:256) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChild(RelShuttleImpl.java:53) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChildren(RelShuttleImpl.java:68) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visit(RelShuttleImpl.java:126) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.AbstractRelNode.accept(AbstractRelNode.java:256) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChild(RelShuttleImpl.java:53) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visitChildren(RelShuttleImpl.java:68) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.RelShuttleImpl.visit(RelShuttleImpl.java:126) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.calcite.rel.AbstractRelNode.accept(AbstractRelNode.java:256) ~[calcite-core-1.4.0-drill-r11.jar:1.4.0-drill-r11] at org.apache.drill.exec.planner.sql.handlers.FindLimit0Visitor.containsLimit0(FindLimit0Visitor.java:129) ~[drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel(DefaultSqlHandler.java:259) ~[drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel(DefaultSqlHandler.java:286) ~[drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:168) ~[drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:94) ~[drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:978) [drill-java-exec-1.7.0.jar:1.7.0] at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:257) [drill-java-exec-1.7.0.jar:1.7.0] ... 3 common frames omitted {code} I am using Apache Drill 1.7 on a Ubuntu 14.04 Server Connecting to MySql 5.7. -- This message was sent by Atlassian JIRA (v6.3.4#6332)