[ https://issues.apache.org/jira/browse/YARN-7924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Akira Ajisaka updated YARN-7924: -------------------------------- Summary: Replace Collections.EMPTY_SET and EMPTY_MAP with emptySet() and emptyMap() when available (was: Fix javac warning in NMContainerStatus.java) > Replace Collections.EMPTY_SET and EMPTY_MAP with emptySet() and emptyMap() > when available > ----------------------------------------------------------------------------------------- > > Key: YARN-7924 > URL: https://issues.apache.org/jira/browse/YARN-7924 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Akira Ajisaka > Priority: Minor > > There is a warning in NMContainerStatus.java when compiling the source code > and it can be fixed easily. > {noformat} > [WARNING] > /home/centos/git/hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/api/protocolrecords/NMContainerStatus.java: > > /home/centos/git/hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/api/protocolrecords/NMContainerStatus.java > uses unchecked or unsafe operations.{noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org