Return-Path: 
 <yarn-issues-return-76867-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org>
X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org
Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org
Received: from mail.apache.org (hermes.apache.org [140.211.11.3])
	by minotaur.apache.org (Postfix) with SMTP id 3285A183E7
	for <apmail-hadoop-yarn-issues-archive@minotaur.apache.org>;
 Wed, 30 Dec 2015 10:03:55 +0000 (UTC)
Received: (qmail 22379 invoked by uid 500); 30 Dec 2015 10:03:50 -0000
Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org
Received: (qmail 22334 invoked by uid 500); 30 Dec 2015 10:03:50 -0000
Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:yarn-issues-help@hadoop.apache.org>
List-Unsubscribe: <mailto:yarn-issues-unsubscribe@hadoop.apache.org>
List-Post: <mailto:yarn-issues@hadoop.apache.org>
List-Id: <yarn-issues.hadoop.apache.org>
Reply-To: yarn-issues@hadoop.apache.org
Delivered-To: mailing list yarn-issues@hadoop.apache.org
Received: (qmail 22323 invoked by uid 99); 30 Dec 2015 10:03:49 -0000
Received: from arcas.apache.org (HELO arcas) (140.211.11.28)
    by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 30 Dec 2015 10:03:49 +0000
Received: from arcas.apache.org (localhost [127.0.0.1])
	by arcas (Postfix) with ESMTP id 978482C1F64
	for <yarn-issues@hadoop.apache.org>; Wed, 30 Dec 2015 10:03:49 +0000 (UTC)
Date: Wed, 30 Dec 2015 10:03:49 +0000 (UTC)
From: "Varun Vasudev (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12902915.1444204371000.27873.1451469829618@Atlassian.JIRA>
In-Reply-To: <JIRA.12902915.1444204371000@Atlassian.JIRA>
References: <JIRA.12902915.1444204371000@Atlassian.JIRA>
 <JIRA.12902915.1444204371975@arcas>
Subject: [jira] [Commented] (YARN-4232) TopCLI console shows exceptions  for
 help command
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394


    [ https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15074891#comment-15074891 ] 

Varun Vasudev commented on YARN-4232:
-------------------------------------

Adding support for HA is probably the right thing to do. Good catch [~djp]

> TopCLI console shows exceptions  for help command
> -------------------------------------------------
>
>                 Key: YARN-4232
>                 URL: https://issues.apache.org/jira/browse/YARN-4232
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Bibin A Chundatt
>            Assignee: Bibin A Chundatt
>            Priority: Minor
>         Attachments: 0001-YARN-4232.patch
>
>
> *Steps to reproduce*
> Start Top command in YARN in HA mode
> ./yarn top
> {noformat}
> usage: yarn top
>  -cols <arg>     Number of columns on the terminal
>  -delay <arg>    The refresh delay(in seconds), default is 3 seconds
>  -help           Print usage; for help while the tool is running press 'h'
>                  + Enter
>  -queues <arg>   Comma separated list of queues to restrict applications
>  -rows <arg>     Number of rows on the terminal
>  -types <arg>    Comma separated list of types to restrict applications,
>                  case sensitive(though the display is lower case)
>  -users <arg>    Comma separated list of users to restrict applications
> {noformat}
> Execute *for help while the tool is running press 'h'  + Enter* while top tool is running
> Exception is thrown in console continuously
> {noformat}
> 15/10/07 14:59:28 ERROR cli.TopCLI: Could not fetch RM start time
> java.net.ConnectException: Connection refused
>         at java.net.PlainSocketImpl.socketConnect(Native Method)
>         at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
>         at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:204)
>         at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
>         at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
>         at java.net.Socket.connect(Socket.java:589)
>         at java.net.Socket.connect(Socket.java:538)
>         at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
>         at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
>         at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
>         at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
>         at sun.net.www.http.HttpClient.New(HttpClient.java:308)
>         at sun.net.www.http.HttpClient.New(HttpClient.java:326)
>         at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1168)
>         at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1104)
>         at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:998)
>         at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:932)
>         at org.apache.hadoop.yarn.client.cli.TopCLI.getRMStartTime(TopCLI.java:742)
>         at org.apache.hadoop.yarn.client.cli.TopCLI.run(TopCLI.java:467)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
>         at org.apache.hadoop.yarn.client.cli.TopCLI.main(TopCLI.java:420)
> {noformat}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)