jihoonson commented on issue #6517: Tasks got stuck when upload log files to 
hdfs
URL: 
https://github.com/apache/incubator-druid/issues/6517#issuecomment-433146759
 
 
   Hmm, I think timeout should be added to inside of `HdfsTaskLogs` if needed 
because other taskLogPusher implementations can have their own error handling 
mechanism which can cause blocking for a while. For example, `S3TaskLogs` 
retries on errors to avoid transient S3 errors. Timeout in `ForkingTaskRunner` 
can interrupt it before exhausting all retries.
   
   But before that, I think we need to check that other HDFS distributions have 
the similar issue. If it's common in various distributions, it's worth to 
handle it. Do you have any idea about this?

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