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Ayush Saxena commented on HDFS-14999: ------------------------------------- Thanx [~vinayakumarb] for the review. If no further comments will commit by tomorrow EOD. > Avoid Potential Infinite Loop in DFSNetworkTopology > --------------------------------------------------- > > Key: HDFS-14999 > URL: https://issues.apache.org/jira/browse/HDFS-14999 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Ayush Saxena > Assignee: Ayush Saxena > Priority: Major > Attachments: HDFS-14999-01.patch > > > {code:java} > do { > chosen = chooseRandomWithStorageTypeAndExcludeRoot(root, excludeRoot, > type); > if (excludedNodes == null || !excludedNodes.contains(chosen)) { > break; > } else { > LOG.debug("Node {} is excluded, continuing.", chosen); > } > } while (true); > {code} > Observed this loop getting stuck as part of testing HDFS-14913. > There should be some exit condition or max retries here -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org