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Posted to common-issues@hadoop.apache.org by "Akira Ajisaka (JIRA)" <ji...@apache.org> on 2018/10/30 02:51:00 UTC
[jira] [Commented] (HADOOP-15886) Fix findbugs warnings in
RegistryDNS.java
[ https://issues.apache.org/jira/browse/HADOOP-15886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16668043#comment-16668043 ]
Akira Ajisaka commented on HADOOP-15886:
----------------------------------------
HADOOP-15821 moved YARN registry to Hadoop registry, however, the findbugs exclude sections for YARN registry was not moved to Hadoop common. This patch moves the sections.
> Fix findbugs warnings in RegistryDNS.java
> -----------------------------------------
>
> Key: HADOOP-15886
> URL: https://issues.apache.org/jira/browse/HADOOP-15886
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Akira Ajisaka
> Assignee: Akira Ajisaka
> Priority: Major
> Attachments: YARN-8956.01.patch
>
>
> {noformat}
> FindBugs :
> module:hadoop-common-project/hadoop-registry
> Exceptional return value of java.util.concurrent.ExecutorService.submit(Callable) ignored in org.apache.hadoop.registry.server.dns.RegistryDNS.addNIOTCP(InetAddress, int) At RegistryDNS.java:ignored in org.apache.hadoop.registry.server.dns.RegistryDNS.addNIOTCP(InetAddress, int) At RegistryDNS.java:[line 900]
> Exceptional return value of java.util.concurrent.ExecutorService.submit(Callable) ignored in org.apache.hadoop.registry.server.dns.RegistryDNS.addNIOUDP(InetAddress, int) At RegistryDNS.java:ignored in org.apache.hadoop.registry.server.dns.RegistryDNS.addNIOUDP(InetAddress, int) At RegistryDNS.java:[line 926]
> Exceptional return value of java.util.concurrent.ExecutorService.submit(Callable) ignored in org.apache.hadoop.registry.server.dns.RegistryDNS.serveNIOTCP(ServerSocketChannel, InetAddress, int) At RegistryDNS.java:ignored in org.apache.hadoop.registry.server.dns.RegistryDNS.serveNIOTCP(ServerSocketChannel, InetAddress, int) At RegistryDNS.java:[line 850]
> {noformat}
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