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 88ECA200BEF for ; Wed, 30 Nov 2016 01:06:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 8785D160B23; Wed, 30 Nov 2016 00:06:00 +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 DBBD7160B15 for ; Wed, 30 Nov 2016 01:05:59 +0100 (CET) Received: (qmail 43615 invoked by uid 500); 30 Nov 2016 00:05:59 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 43342 invoked by uid 99); 30 Nov 2016 00:05:59 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 30 Nov 2016 00:05:59 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id A2D1D2C03EA for ; Wed, 30 Nov 2016 00:05:58 +0000 (UTC) Date: Wed, 30 Nov 2016 00:05:58 +0000 (UTC) From: "Ashu Pachauri (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-16209) Provide an ExponentialBackOffPolicy sleep between failed region open requests MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 30 Nov 2016 00:06:00 -0000 [ https://issues.apache.org/jira/browse/HBASE-16209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashu Pachauri updated HBASE-16209: ---------------------------------- Attachment: HBASE-16209-addendum.v6.branch-1.patch This has been open for a while now. I can't repro the findbugs warning locally, and can't really see why it's complaining! HBASE-16209-addendum.v6.branch-1: Rebasing the patch to current branch-1. > Provide an ExponentialBackOffPolicy sleep between failed region open requests > ----------------------------------------------------------------------------- > > Key: HBASE-16209 > URL: https://issues.apache.org/jira/browse/HBASE-16209 > Project: HBase > Issue Type: Bug > Reporter: Joseph > Assignee: Ashu Pachauri > Fix For: 2.0.0, 1.4.0 > > Attachments: HBASE-16209-addendum.patch, HBASE-16209-addendum.v6.branch-1.patch, HBASE-16209-branch-1-addendum-v2.patch, HBASE-16209-branch-1-addendum.patch, HBASE-16209-branch-1-v3.patch, HBASE-16209-branch-1-v4.patch, HBASE-16209-branch-1-v5.patch, HBASE-16209-branch-1.patch, HBASE-16209-v2.patch, HBASE-16209.patch > > > Related to HBASE-16138. As of now we currently have no pause between retrying failed region open requests. And with a low maximumAttempt default, we can quickly use up all our regionOpen retries if the server is in a bad state. I added in a ExponentialBackOffPolicy so that we spread out the timing of our open region retries in AssignmentManager. Review board at https://reviews.apache.org/r/50011/ -- This message was sent by Atlassian JIRA (v6.3.4#6332)