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https://issues.apache.org/jira/browse/MAPREDUCE-6777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15487467#comment-15487467
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Naganarasimha G R commented on MAPREDUCE-6777:
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[~MehranHassani],
Thanks for raising these issues, thought not critical but definitely makes
sense in fixing them.
Wondering whether this tool of yours can be integrated in the jenkins build
process, so wanted to know whether your tool works on the code or the log file
?
> Typos in 4 log messages
> -----------------------
>
> Key: MAPREDUCE-6777
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6777
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Mehran Hassani
> Priority: Trivial
> Labels: newbie
>
> I am conducting research on log related bugs. I tried to make a tool to fix
> repetitive yet simple patterns of bugs that are related to logs. Typos in log
> messages are one of the reoccurring bugs. Therefore, I made a tool find typos
> in log statements. During my experiments, I managed to find the following
> typos in Hadoop MapReduce:
> In file
> /hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapred/TaskAttemptListenerImpl.java,
> LOG.info("Done acknowledgement from " + taskAttemptID.toString()),
> acknowledgement should be acknowledgment
> In file
> /hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/jobhistory/JobHistoryEventHandler.java,
> LOG.info("Exception while cancelling delayed flush timer. "+ "Likely caused
> by a failed flush " + e.getMessage()),
> cancelling should be canceling
> In file
> /hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/Task.java,
> LOG.info("Runnning cleanup for the task"),
> Runnning should be Running
> In file
> /hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src/main/java/org/apache/hadoop/mapred/ShuffleHandler.java,
> LOG.info("Storing state DB schedma version info " + getCurrentVersion()),
> schedma should be schema
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