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https://issues.apache.org/jira/browse/HDFS-10862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Akira Ajisaka updated HDFS-10862:
---------------------------------
    Assignee: Mehran Hassani

> Typos in 4 log messages
> -----------------------
>
>                 Key: HDFS-10862
>                 URL: https://issues.apache.org/jira/browse/HDFS-10862
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Mehran Hassani
>            Assignee: Mehran Hassani
>            Priority: Trivial
>              Labels: newbie
>         Attachments: HDFS-10862.001.patch
>
>
> 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 HDFS:
> In file 
> /hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeList.java,
>  FsDatasetImpl.LOG.info("The volume " + v + " is closed while " +"addng 
> replicas  ignored."), 
> addng should be adding 
> In file 
> /hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java,
>  NameNode.LOG.info("Caching file names occuring more than " + threshold+ " 
> times"), 
> occuring should be occurring
> In file 
> /hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NNStorage.java,
>  LOG.info("NNStorage.attemptRestoreRemovedStorage: check removed(failed) 
> "+"storarge. removedStorages size = " + removedStorageDirs.size()), 
> storarge should be storage
> In file 
> /hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java,
>  LOG.info("Partical read. Asked offset: " + offset + " count: " + count+ " 
> and read back: " + readCount + " file size: "+ attrs.getSize()), 
> Partical should be Partial



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