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 13C93200C89 for ; Fri, 19 May 2017 23:59:10 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 12558160BB0; Fri, 19 May 2017 21:59:10 +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 585F1160BD1 for ; Fri, 19 May 2017 23:59:09 +0200 (CEST) Received: (qmail 14481 invoked by uid 500); 19 May 2017 21:59:08 -0000 Mailing-List: contact issues-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list issues@hive.apache.org Received: (qmail 14403 invoked by uid 99); 19 May 2017 21:59:07 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 19 May 2017 21:59:07 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 114091804F7 for ; Fri, 19 May 2017 21:59:07 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-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 (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id X1uf2JJT4yW9 for ; Fri, 19 May 2017 21:59:06 +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 AC5BC5FDEE for ; Fri, 19 May 2017 21:59:05 +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 D0165E0D4D for ; Fri, 19 May 2017 21:59:04 +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 44A0321B5F for ; Fri, 19 May 2017 21:59:04 +0000 (UTC) Date: Fri, 19 May 2017 21:59:04 +0000 (UTC) From: "Sergey Shelukhin (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (HIVE-16724) increase session timeout for LLAP ZK token manager MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 19 May 2017 21:59:10 -0000 [ https://issues.apache.org/jira/browse/HIVE-16724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey Shelukhin reassigned HIVE-16724: --------------------------------------- > increase session timeout for LLAP ZK token manager > -------------------------------------------------- > > Key: HIVE-16724 > URL: https://issues.apache.org/jira/browse/HIVE-16724 > Project: Hive > Issue Type: Bug > Reporter: Sergey Shelukhin > Assignee: Sergey Shelukhin > > ZKDTSM in Hadoop uses 10sec by default; looking at some logs from a flaky ZK instance, I see that most other clients have 40-90sec. timeouts. > ZKDTSM uses sharedvalue from curator; that instantly fails on session expiration, without any retries. For now we are going to increase the session timeout to minimize problems due to that. -- This message was sent by Atlassian JIRA (v6.3.15#6346)