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 1FD48200C87 for ; Wed, 17 May 2017 15:48:10 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 1E591160BD4; Wed, 17 May 2017 13:48:10 +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 6B30C160BB5 for ; Wed, 17 May 2017 15:48:09 +0200 (CEST) Received: (qmail 22390 invoked by uid 500); 17 May 2017 13:48:08 -0000 Mailing-List: contact issues-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 issues@flink.apache.org Received: (qmail 22272 invoked by uid 99); 17 May 2017 13:48:07 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 17 May 2017 13:48:07 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 1C5BBD0A16 for ; Wed, 17 May 2017 13:48:07 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id TL1W__9VR1wN for ; Wed, 17 May 2017 13:48:06 +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 312FF60D7D for ; Wed, 17 May 2017 13:48:06 +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 15041E0DBB for ; Wed, 17 May 2017 13:48:05 +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 7FFD5263B4 for ; Wed, 17 May 2017 13:48:04 +0000 (UTC) Date: Wed, 17 May 2017 13:48:04 +0000 (UTC) From: "Andrey (JIRA)" To: issues@flink.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (FLINK-6615) tmp directory not cleaned up on shutdown MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 17 May 2017 13:48:10 -0000 Andrey created FLINK-6615: ----------------------------- Summary: tmp directory not cleaned up on shutdown Key: FLINK-6615 URL: https://issues.apache.org/jira/browse/FLINK-6615 Project: Flink Issue Type: Bug Affects Versions: 1.2.0 Reporter: Andrey Steps to reproduce: 1) Stop task manager gracefully (kill -6 ) 2) In the logs: {code} 2017-05-17 13:35:50,147 INFO org.apache.zookeeper.ClientCnxn - EventThread shut down [main-EventThread] 2017-05-17 13:35:50,200 ERROR org.apache.flink.runtime.io.disk.iomanager.IOManager - IOManager failed to properly clean up temp file directory: /mnt/flink/tmp/flink-io-66f1d0ec-8976-41bf-9575-f80b181b0e47 [flink-akka.actor.default-dispatcher-2] java.nio.file.DirectoryNotEmptyException: /mnt/flink/tmp/flink-io-66f1d0ec-8976-41bf-9575-f80b181b0e47 at sun.nio.fs.UnixFileSystemProvider.implDelete(UnixFileSystemProvider.java:242) at sun.nio.fs.AbstractFileSystemProvider.delete(AbstractFileSystemProvider.java:103) at java.nio.file.Files.delete(Files.java:1126) at org.apache.flink.util.FileUtils.deleteDirectory(FileUtils.java:154) at org.apache.flink.runtime.io.disk.iomanager.IOManager.shutdown(IOManager.java:109) at org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync.shutdown(IOManagerAsync.java:185) at org.apache.flink.runtime.taskmanager.TaskManager.postStop(TaskManager.scala:241) at akka.actor.Actor$class.aroundPostStop(Actor.scala:477) {code} Expected: * on shutdown delete non-empty directory anyway. Notes: * after process terminated, I've checked "/mnt/flink/tmp/flink-io-66f1d0ec-8976-41bf-9575-f80b181b0e47" directory and didn't find anything there. So it looks like timing issue. -- This message was sent by Atlassian JIRA (v6.3.15#6346)