Akira Ajisaka created YARN-8956:
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Summary: Fix findbugs warnings in RegistryDNS.java
Key: YARN-8956
URL: https://issues.apache.org/jira/browse/YARN-8956
Project: Hadoop YARN
Issue Type: Bug
Reporter: Akira Ajisaka
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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]
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