[ https://issues.apache.org/jira/browse/HADOOP-15876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran updated HADOOP-15876: ------------------------------------ Issue Type: Sub-task (was: Improvement) Parent: HADOOP-15763 > Use keySet().removeAll() to remove multiple keys from Map in > AzureBlobFileSystemStore > ------------------------------------------------------------------------------------- > > Key: HADOOP-15876 > URL: https://issues.apache.org/jira/browse/HADOOP-15876 > Project: Hadoop Common > Issue Type: Sub-task > Reporter: Ted Yu > Priority: Minor > > Looking at > hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/AzureBlobFileSystemStore.java > , {{removeDefaultAcl}} in particular: > {code} > for (Map.Entry<String, String> defaultAclEntry : > defaultAclEntries.entrySet()) { > aclEntries.remove(defaultAclEntry.getKey()); > } > {code} > The above operation can be written this way: > {code} > aclEntries.keySet().removeAll(defaultAclEntries.keySet()); > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org