Return-Path: X-Original-To: apmail-accumulo-notifications-archive@minotaur.apache.org Delivered-To: apmail-accumulo-notifications-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0E5E810E33 for ; Tue, 11 Feb 2014 21:41:30 +0000 (UTC) Received: (qmail 72482 invoked by uid 500); 11 Feb 2014 21:41:26 -0000 Delivered-To: apmail-accumulo-notifications-archive@accumulo.apache.org Received: (qmail 72271 invoked by uid 500); 11 Feb 2014 21:41:22 -0000 Mailing-List: contact notifications-help@accumulo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@apache.org Delivered-To: mailing list notifications@accumulo.apache.org Received: (qmail 72235 invoked by uid 99); 11 Feb 2014 21:41:21 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 11 Feb 2014 21:41:21 +0000 Date: Tue, 11 Feb 2014 21:41:21 +0000 (UTC) From: "Josh Elser (JIRA)" To: notifications@accumulo.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (ACCUMULO-1628) NPE on deep copied dumped memory iterator 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/ACCUMULO-1628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13898350#comment-13898350 ] Josh Elser commented on ACCUMULO-1628: -------------------------------------- What's the plan for this -- I'm planning to cut another RC tmrw for 1.5.1. Is this something that's going to tried to be squeezed into 1.5.1? Is 1.5.2 acceptable? > NPE on deep copied dumped memory iterator > ----------------------------------------- > > Key: ACCUMULO-1628 > URL: https://issues.apache.org/jira/browse/ACCUMULO-1628 > Project: Accumulo > Issue Type: Bug > Affects Versions: 1.4.0, 1.5.0 > Reporter: Keith Turner > Assignee: Keith Turner > Priority: Critical > Fix For: 1.4.5, 1.5.1, 1.6.1, 1.7.0 > > Attachments: bpopp-ACCUMULO-1628.log > > > Accumulo may dump memory while a scan is running and transparently switch iterators from memory to file. If an iterator calls deepcopy after this happens, then seek will fail on the deep copy. > {noformat} > java.lang.NullPointerException > at org.apache.accumulo.server.tabletserver.InMemoryMap$MemoryDataSource.iterator(InMemoryMap.java:349) > at org.apache.accumulo.core.iterators.system.SourceSwitchingIterator.seek(SourceSwitchingIterator.java:163) > {noformat} -- This message was sent by Atlassian JIRA (v6.1.5#6160)