[
https://issues.apache.org/jira/browse/YARN-8056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yuriy Malygin updated YARN-8056:
--------------------------------
Description:
Possible NPE when HA enabled and _yarn.resourcemanager.webapp.address_ or
_yarn.resourcemanager.webapp.https.address_ is not set in _yarn-site.xml_
(incomplete configuration of HA):
{noformat}
2018-03-21 13:46:11,415 ERROR [main]
org.apache.hadoop.mapreduce.v2.app.client.MRClientService: Webapps failed to
start. Ignoring for now:
java.lang.NullPointerException
at org.apache.hadoop.util.StringUtils.join(StringUtils.java:941)
at
org.apache.hadoop.yarn.server.webproxy.amfilter.AmFilterInitializer.initFilter(AmFilterInitializer.java:75)
at
org.apache.hadoop.http.HttpServer2.initializeWebServer(HttpServer2.java:579)
at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:529)
at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:119)
at
org.apache.hadoop.http.HttpServer2$Builder.build(HttpServer2.java:415)
at org.apache.hadoop.yarn.webapp.WebApps$Builder.build(WebApps.java:315)
at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:401)
at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:397)
at
org.apache.hadoop.mapreduce.v2.app.client.MRClientService.serviceStart(MRClientService.java:147)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1287)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1738)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1734)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1668)
{noformat}
Pull request - https://github.com/apache/hadoop/pull/356/files.
was:
Possible NPE when HA enabled and _yarn.resourcemanager.webapp.address_ or
_yarn.resourcemanager.webapp.https.address_ is not set in _yarn-site.xml_
(incomplete configuration of HA):
{noformat}
2018-03-21 13:46:11,415 ERROR [main]
org.apache.hadoop.mapreduce.v2.app.client.MRClientService: Webapps failed to
start. Ignoring for now:
java.lang.NullPointerException
at org.apache.hadoop.util.StringUtils.join(StringUtils.java:941)
at
org.apache.hadoop.yarn.server.webproxy.amfilter.AmFilterInitializer.initFilter(AmFilterInitializer.java:75)
at
org.apache.hadoop.http.HttpServer2.initializeWebServer(HttpServer2.java:579)
at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:529)
at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:119)
at
org.apache.hadoop.http.HttpServer2$Builder.build(HttpServer2.java:415)
at org.apache.hadoop.yarn.webapp.WebApps$Builder.build(WebApps.java:315)
at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:401)
at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:397)
at
org.apache.hadoop.mapreduce.v2.app.client.MRClientService.serviceStart(MRClientService.java:147)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1287)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1738)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1734)
at
org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1668)
{noformat}
Pull request - https://github.com/apache/hadoop/pull/356.
> Possible NPE when start Application Master
> ------------------------------------------
>
> Key: YARN-8056
> URL: https://issues.apache.org/jira/browse/YARN-8056
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager, yarn
> Affects Versions: 3.0.0
> Reporter: Yuriy Malygin
> Priority: Major
>
> Possible NPE when HA enabled and _yarn.resourcemanager.webapp.address_ or
> _yarn.resourcemanager.webapp.https.address_ is not set in _yarn-site.xml_
> (incomplete configuration of HA):
> {noformat}
> 2018-03-21 13:46:11,415 ERROR [main]
> org.apache.hadoop.mapreduce.v2.app.client.MRClientService: Webapps failed to
> start. Ignoring for now:
> java.lang.NullPointerException
> at org.apache.hadoop.util.StringUtils.join(StringUtils.java:941)
> at
> org.apache.hadoop.yarn.server.webproxy.amfilter.AmFilterInitializer.initFilter(AmFilterInitializer.java:75)
> at
> org.apache.hadoop.http.HttpServer2.initializeWebServer(HttpServer2.java:579)
> at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:529)
> at org.apache.hadoop.http.HttpServer2.<init>(HttpServer2.java:119)
> at
> org.apache.hadoop.http.HttpServer2$Builder.build(HttpServer2.java:415)
> at
> org.apache.hadoop.yarn.webapp.WebApps$Builder.build(WebApps.java:315)
> at
> org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:401)
> at
> org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:397)
> at
> org.apache.hadoop.mapreduce.v2.app.client.MRClientService.serviceStart(MRClientService.java:147)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStart(MRAppMaster.java:1287)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:194)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$6.run(MRAppMaster.java:1738)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.initAndStartAppMaster(MRAppMaster.java:1734)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.main(MRAppMaster.java:1668)
> {noformat}
>
> Pull request - https://github.com/apache/hadoop/pull/356/files.
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