Return-Path: X-Original-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4F93C17ADA for ; Mon, 1 Jun 2015 21:14:25 +0000 (UTC) Received: (qmail 77146 invoked by uid 500); 1 Jun 2015 21:14:24 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 77038 invoked by uid 500); 1 Jun 2015 21:14:23 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 76877 invoked by uid 99); 1 Jun 2015 21:14:23 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 01 Jun 2015 21:14:23 +0000 Date: Mon, 1 Jun 2015 21:14:23 +0000 (UTC) From: "Chris Nauroth (JIRA)" To: hdfs-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HDFS-8510) Provide different timeout settings for hdfs dfsadmin -getDatanodeInfo. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Chris Nauroth created HDFS-8510: ----------------------------------- Summary: Provide different timeout settings for hdfs dfsadmin -getDatanodeInfo. Key: HDFS-8510 URL: https://issues.apache.org/jira/browse/HDFS-8510 Project: Hadoop HDFS Issue Type: Improvement Components: tools Reporter: Chris Nauroth Assignee: Chris Nauroth During a rolling upgrade, an administrator runs {{hdfs dfsadmin -getDatanodeInfo}} to check if a DataNode has stopped. Currently, this operation is subject to the RPC connection retries defined in {{ipc.client.connect.max.retries}} and {{ipc.client.connect.retry.interval}}. This issue proposes adding separate configuration properties to control the retries for this operation. -- This message was sent by Atlassian JIRA (v6.3.4#6332)