[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-12-30 Thread Varun Vasudev (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=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  Number of columns on the terminal
>  -delay The refresh delay(in seconds), default is 3 seconds
>  -help   Print usage; for help while the tool is running press 'h'
>  + Enter
>  -queuesComma separated list of queues to restrict applications
>  -rows  Number of rows on the terminal
>  -types Comma separated list of types to restrict applications,
>  case sensitive(though the display is lower case)
>  -users 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.(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}



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[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-12-30 Thread Bibin A Chundatt (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15075005#comment-15075005
 ] 

Bibin A Chundatt commented on YARN-4232:


[~vvasudev]
Will add support for HA mode. i will update describtion and change to 
improvement

> 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  Number of columns on the terminal
>  -delay The refresh delay(in seconds), default is 3 seconds
>  -help   Print usage; for help while the tool is running press 'h'
>  + Enter
>  -queuesComma separated list of queues to restrict applications
>  -rows  Number of rows on the terminal
>  -types Comma separated list of types to restrict applications,
>  case sensitive(though the display is lower case)
>  -users 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.(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}



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[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-12-29 Thread Junping Du (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15074119#comment-15074119
 ] 

Junping Du commented on YARN-4232:
--

Shall we instead support HA in top CLI? CC [~vvasudev].

> 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  Number of columns on the terminal
>  -delay The refresh delay(in seconds), default is 3 seconds
>  -help   Print usage; for help while the tool is running press 'h'
>  + Enter
>  -queuesComma separated list of queues to restrict applications
>  -rows  Number of rows on the terminal
>  -types Comma separated list of types to restrict applications,
>  case sensitive(though the display is lower case)
>  -users 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.(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}



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[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-12-29 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15074025#comment-15074025
 ] 

Hadoop QA commented on YARN-4232:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s 
{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s 
{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m 0s 
{color} | {color:red} The patch doesn't appear to include any new or modified 
tests. Please justify why no new tests are needed for this patch. Also please 
list what manual steps were performed to verify this patch. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 
32s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 16s 
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 18s 
{color} | {color:green} trunk passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 
11s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 23s 
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 
13s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 
34s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 14s 
{color} | {color:green} trunk passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 18s 
{color} | {color:green} trunk passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 
19s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 13s 
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 13s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 15s 
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 15s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 
10s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 21s 
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 
10s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 
38s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 12s 
{color} | {color:green} the patch passed with JDK v1.8.0_66 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 15s 
{color} | {color:green} the patch passed with JDK v1.7.0_91 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 64m 17s {color} 
| {color:red} hadoop-yarn-client in the patch failed with JDK v1.8.0_66. 
{color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 64m 27s {color} 
| {color:red} hadoop-yarn-client in the patch failed with JDK v1.7.0_91. 
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 
18s {color} | {color:green} Patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 142m 39s {color} 
| {color:black} {color} |
\\
\\
|| Reason || Tests ||
| JDK v1.8.0_66 Failed junit tests | hadoop.yarn.client.TestGetGroups |
| JDK v1.8.0_66 Timed out junit tests | 
org.apache.hadoop.yarn.client.cli.TestYarnCLI |
|   | org.apache.hadoop.yarn.client.api.impl.TestAMRMClient |
|   | org.apache.hadoop.yarn.client.api.impl.TestYarnClient |
|   | org.apache.hadoop.yarn.client.api.impl.TestNMClient |
| JDK v1.7.0_91 Failed junit tests | hadoop.yarn.client.TestGetGroups |
| JDK v1.7.0_91 Timed out junit tests | 
org.apache.hadoop.yarn.client.cli.TestYarnCLI |
|   |

[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-12-29 Thread Bibin A Chundatt (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15074635#comment-15074635
 ] 

Bibin A Chundatt commented on YARN-4232:


[~djp]
Thanks for looking into this. Support for HA can be done . Can we add starttime 
in {{YarnClusterMetrics}}??

> 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  Number of columns on the terminal
>  -delay The refresh delay(in seconds), default is 3 seconds
>  -help   Print usage; for help while the tool is running press 'h'
>  + Enter
>  -queuesComma separated list of queues to restrict applications
>  -rows  Number of rows on the terminal
>  -types Comma separated list of types to restrict applications,
>  case sensitive(though the display is lower case)
>  -users 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.(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}



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[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-12-29 Thread Bibin A Chundatt (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15073901#comment-15073901
 ] 

Bibin A Chundatt commented on YARN-4232:


Hi [~rohithsharma]
Could you please review the same. 


> 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  Number of columns on the terminal
>  -delay The refresh delay(in seconds), default is 3 seconds
>  -help   Print usage; for help while the tool is running press 'h'
>  + Enter
>  -queuesComma separated list of queues to restrict applications
>  -rows  Number of rows on the terminal
>  -types Comma separated list of types to restrict applications,
>  case sensitive(though the display is lower case)
>  -users 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.(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}



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[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-10-07 Thread Bibin A Chundatt (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14946658#comment-14946658
 ] 

Bibin A Chundatt commented on YARN-4232:


Testcase failure is not related this jira patch

> 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  Number of columns on the terminal
>  -delay The refresh delay(in seconds), default is 3 seconds
>  -help   Print usage; for help while the tool is running press 'h'
>  + Enter
>  -queuesComma separated list of queues to restrict applications
>  -rows  Number of rows on the terminal
>  -types Comma separated list of types to restrict applications,
>  case sensitive(though the display is lower case)
>  -users 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.(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}



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[jira] [Commented] (YARN-4232) TopCLI console shows exceptions for help command

2015-10-07 Thread Hadoop QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/YARN-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14946598#comment-14946598
 ] 

Hadoop QA commented on YARN-4232:
-

\\
\\
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  17m 10s | Pre-patch trunk compilation is 
healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any 
@author tags. |
| {color:red}-1{color} | tests included |   0m  0s | The patch doesn't appear 
to include any new or modified tests.  Please justify why no new tests are 
needed for this patch. Also please list what manual steps were performed to 
verify this patch. |
| {color:green}+1{color} | javac |   8m  6s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |  10m 28s | There were no new javadoc 
warning messages. |
| {color:red}-1{color} | release audit |   0m 19s | The applied patch generated 
1 release audit warnings. |
| {color:green}+1{color} | checkstyle |   0m 31s | There were no new checkstyle 
issues. |
| {color:green}+1{color} | whitespace |   0m  0s | The patch has no lines that 
end in whitespace. |
| {color:green}+1{color} | install |   1m 36s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 34s | The patch built with 
eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   0m 58s | The patch does not introduce 
any new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | yarn tests |   8m  0s | Tests failed in 
hadoop-yarn-client. |
| | |  47m 46s | |
\\
\\
|| Reason || Tests ||
| Failed unit tests | hadoop.yarn.client.TestApplicationClientProtocolOnHA |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12765343/0001-YARN-4232.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 3112f26 |
| Release Audit | 
https://builds.apache.org/job/PreCommit-YARN-Build/9370/artifact/patchprocess/patchReleaseAuditProblems.txt
 |
| hadoop-yarn-client test log | 
https://builds.apache.org/job/PreCommit-YARN-Build/9370/artifact/patchprocess/testrun_hadoop-yarn-client.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/9370/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP 
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | 
https://builds.apache.org/job/PreCommit-YARN-Build/9370/console |


This message was automatically generated.

> 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  Number of columns on the terminal
>  -delay The refresh delay(in seconds), default is 3 seconds
>  -help   Print usage; for help while the tool is running press 'h'
>  + Enter
>  -queuesComma separated list of queues to restrict applications
>  -rows  Number of rows on the terminal
>  -types Comma separated list of types to restrict applications,
>  case sensitive(though the display is lower case)
>  -users 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.(HttpClient.java:211)
> at sun.net.www.http.HttpClient.New(HttpClient.java:308)
> at sun.net.www.http.HttpClient.New(HttpClient.java:326)
> at 
>