From issues-return-73000-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Tue Aug 28 09:32:04 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 25EF9180621 for ; Tue, 28 Aug 2018 09:32:03 +0200 (CEST) Received: (qmail 17241 invoked by uid 500); 28 Aug 2018 07:32:03 -0000 Mailing-List: contact issues-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.apache.org Delivered-To: mailing list issues@ignite.apache.org Received: (qmail 17222 invoked by uid 99); 28 Aug 2018 07:32:03 -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; Tue, 28 Aug 2018 07:32:03 +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 C6CA3C06AD for ; Tue, 28 Aug 2018 07:32:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 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, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] 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 CbG5HYWAZ006 for ; Tue, 28 Aug 2018 07:32:02 +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 625795F419 for ; Tue, 28 Aug 2018 07:32:01 +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 AA1AFE0234 for ; Tue, 28 Aug 2018 07:32:00 +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 65A402183F for ; Tue, 28 Aug 2018 07:32:00 +0000 (UTC) Date: Tue, 28 Aug 2018 07:32:00 +0000 (UTC) From: "Alexey Goncharuk (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (IGNITE-8833) IgniteCache.isLocalLocked method has unexpected behavior in case of several nodes started in one JVM in different threads MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/IGNITE-8833?page=3Dcom.atlassi= an.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Goncharuk updated IGNITE-8833: ------------------------------------- Summary: IgniteCache.isLocalLocked method has unexpected behavior in ca= se of several nodes started in one JVM in different threads (was: IgniteCa= che.isLocalLocked method has unexpected behivior in case of several nodes s= tarted in one JVM in different threads) > IgniteCache.isLocalLocked method has unexpected behavior in case of sever= al nodes started in one JVM in different threads > -------------------------------------------------------------------------= ------------------------------------------------ > > Key: IGNITE-8833 > URL: https://issues.apache.org/jira/browse/IGNITE-8833 > Project: Ignite > Issue Type: Bug > Components: cache, documentation > Affects Versions: 2.5 > Reporter: Andrey Aleksandrov > Assignee: Alexey Goncharuk > Priority: Major > Attachments: ThreadLockedTest.java > > > According to specification: > [https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/Igni= teCache.html#isLocalLocked-K-boolean-] > Checks if specified key is locked.This is a local in-VM operation and doe= s not involve any network trips or access to persistent storage in any way. > Parameters: > {{key}}=C2=A0- Key to check. > {{byCurrThread}}=C2=A0- If=C2=A0{{true}}=C2=A0method will check that curr= ent thread owns a lock on this key, other vise will check that any thread o= n any node owns a lock on this key. > Returns:{{True}}=C2=A0if lock is owned by some node. > In the attached test we start one node in the main thread and another nod= e from the second thread. In second node we take a lock but in main thread= =C2=A0isLocalLocked shows that no thread held the lock. > However tryLock works ok. So the behavior=C2=A0of the=C2=A0isLocalLocked = method should be described in this case or fixed. -- This message was sent by Atlassian JIRA (v7.6.3#76005)