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https://issues.apache.org/jira/browse/RATIS-228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16449191#comment-16449191
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Kit Hui commented on RATIS-228:
-------------------------------
Thanks, I have added a test case and uploaded a new patch.
> Handle zero size log_inprogress file
> ------------------------------------
>
> Key: RATIS-228
> URL: https://issues.apache.org/jira/browse/RATIS-228
> Project: Ratis
> Issue Type: Bug
> Reporter: Kit Hui
> Assignee: Kit Hui
> Priority: Blocker
> Attachments: r228_20180424.patch
>
>
> When debugging RATIS-227, test may fail with
> {code}
> 2018-04-19 12:39:39,527 ERROR
> storage.LogInputStream(LogInputStream.java:nextEntry(122)) - caught exception
> initializing log_inprogress_0
> java.io.EOFException: EOF before reading a complete log header
> at org.apache.ratis.server.storage.LogReader.readLogHeader(LogReader.java:140)
> at org.apache.ratis.server.storage.LogInputStream.init(LogInputStream.java:92)
> at
> org.apache.ratis.server.storage.LogInputStream.nextEntry(LogInputStream.java:120)
> at
> org.apache.ratis.server.storage.LogSegment.readSegmentFile(LogSegment.java:107)
> at org.apache.ratis.server.storage.LogSegment.loadSegment(LogSegment.java:129)
> ...
> {code}
> It turns out that the log_inprogress_0 file is zero size
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