Swapnil Daingade created YARN-2486: -------------------------------------- Summary: FileSystem counters can overflow for large number of readOps, largeReadOps, writeOps Key: YARN-2486 URL: https://issues.apache.org/jira/browse/YARN-2486 Project: Hadoop YARN Issue Type: Bug Affects Versions: 2.4.1 Reporter: Swapnil Daingade Priority: Minor
The org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData class defines readOps, largeReadOps, writeOps as int. Also the The org.apache.hadoop.fs.FileSystem.Statistics class has methods like getReadOps(), getLargeReadOps() and getWriteOps() that return int. These int values can overflow if the exceed 2^31-1 showing negative values. It would be nice if these can be changed to long. -- This message was sent by Atlassian JIRA (v6.3.4#6332)