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https://issues.apache.org/jira/browse/HBASE-13128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14348867#comment-14348867
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Sean Busbey commented on HBASE-13128:
-------------------------------------
please fix these two checkstyle errors:
{noformat}
<file
name="/Users/busbey/projects/hbase-priority/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java">
<error line="202" column="63" severity="error" message="File contains tab
characters (this is the first instance)."
source="com.puppycrawl.tools.checkstyle.checks.whitespace.FileTabCharacterCheck"/>
<error line="321" severity="error" message="Line is longer than 100 characters
(found 122)."
source="com.puppycrawl.tools.checkstyle.checks.sizes.LineLengthCheck"/>
{noformat}
The tab warning only prints for the first occurrence, so you should check for
more tabs elsewhere in the patch.
> Make HBCK's lock file retry creation and deletion
> -------------------------------------------------
>
> Key: HBASE-13128
> URL: https://issues.apache.org/jira/browse/HBASE-13128
> Project: HBase
> Issue Type: Improvement
> Components: hbck
> Reporter: Victoria
> Assignee: Victoria
> Priority: Minor
> Attachments: hbck_files_fix-v1.patch, hbck_files_fix-v2.patch,
> hbck_files_fix-v3.patch, hbck_files_fix.patch
>
>
> When hbck runs it creates a lock file to ensure that no two hbck instances
> are running. We've been seeing creating and removing that file fail sometimes.
> This improvement should make the creation, closing of the file, and the
> deletion retry multiple times. This should allow our alerting which uses this
> command to be more reliable and have fewer false positives.
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