Mark Wagner created MAPREDUCE-5682: -------------------------------------- Summary: Job Counters are not retrieved properly from web UI Key: MAPREDUCE-5682 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5682 Project: Hadoop Map/Reduce Issue Type: Bug Components: mrv1 Affects Versions: 1.2.1 Reporter: Mark Wagner Assignee: Mark Wagner
After MAPREDUCE-4962, most job counters are coming back as 0 because the web UI retrieves them using the name instead of displayName, which is what is expected: {code} /** * Returns the value of the specified counter, or 0 if the counter does * not exist. */ public synchronized long getCounter(String counterName) { for(Counter counter: subcounters.values()) { if (counter != null && counter.getDisplayName().equals(counterName)) { return counter.getValue(); } } return 0L; }{code} -- This message was sent by Atlassian JIRA (v6.1.4#6159)