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 7ED06200C09 for ; Wed, 25 Jan 2017 14:32:36 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 7D687160B5A; Wed, 25 Jan 2017 13:32:36 +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 C3880160B4E for ; Wed, 25 Jan 2017 14:32:35 +0100 (CET) Received: (qmail 77581 invoked by uid 500); 25 Jan 2017 13:32:34 -0000 Mailing-List: contact dev-help@flink.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flink.apache.org Delivered-To: mailing list dev@flink.apache.org Received: (qmail 77570 invoked by uid 99); 25 Jan 2017 13:32:34 -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; Wed, 25 Jan 2017 13:32:34 +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 43111C1487 for ; Wed, 25 Jan 2017 13:32:34 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.999 X-Spam-Level: X-Spam-Status: No, score=-1.999 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id ok1vxsg87CLk for ; Wed, 25 Jan 2017 13:32:33 +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 D67FC5F472 for ; Wed, 25 Jan 2017 13:32:32 +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 1D2A3E0389 for ; Wed, 25 Jan 2017 13:32:27 +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 A30682528C for ; Wed, 25 Jan 2017 13:32:26 +0000 (UTC) Date: Wed, 25 Jan 2017 13:32:26 +0000 (UTC) From: "Nico Kruber (JIRA)" To: dev@flink.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (FLINK-5642) queryable state: race condition with HeadListState MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 25 Jan 2017 13:32:36 -0000 Nico Kruber created FLINK-5642: ---------------------------------- Summary: queryable state: race condition with HeadListState Key: FLINK-5642 URL: https://issues.apache.org/jira/browse/FLINK-5642 Project: Flink Issue Type: Bug Components: Queryable State Affects Versions: 1.2.0 Reporter: Nico Kruber Assignee: Nico Kruber If queryable state accesses a HeapListState instance that is being modified during the value's serialisation, it may crash, e.g. with a NullPointerException during the serialisation or with an EOFException during de-serialisation. -- This message was sent by Atlassian JIRA (v6.3.4#6332)