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https://issues.apache.org/jira/browse/OAK-5590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15854151#comment-15854151
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Andrei Dulceanu commented on OAK-5590:
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[~mduerig] re. first bullet point, this change is tracked in OAK-5556. I only
mentioned it before, because I was working on both, and saw how the changes
proposed in the patch would influence the solution for the other issue.
Re. 2nd bullet point, I noticed that when {{--deep}} is not specified there is
no check being performed. That said, there might be a flaw in the algorithm
explained, because initially the set of {{badPaths}} is empty. Would it make
sense to consider the root node a candidate to be included in {{badPaths}}, in
order to be sure that at least one iteration of the algorithm will be executed?
> The check command doesn't do any check when "deep" option is not provided
> -------------------------------------------------------------------------
>
> Key: OAK-5590
> URL: https://issues.apache.org/jira/browse/OAK-5590
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: run, segment-tar
> Reporter: Andrei Dulceanu
> Assignee: Andrei Dulceanu
> Labels: tooling
> Fix For: 1.8, 1.6.1
>
> Attachments: OAK-5590.patch
>
>
> When the {{check}} command is used without {{--deep}} option, there is no
> check/traversal being done against the repository.
> First relevant line in code is [1], where a check is supposed to happen, but
> due to a mismatch between argument expected/argument provided, {{null}} is
> always returned without checking anything. The method which should do the
> actual check [2] expects a set of paths to be traversed, but this set is
> always empty. Therefore, relevant code for running the check is never
> executed [3].
> [1]
> https://github.com/apache/jackrabbit-oak/blob/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/file/tooling/ConsistencyChecker.java#L120
> [2]
> https://github.com/apache/jackrabbit-oak/blob/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/file/tooling/ConsistencyChecker.java#L183
> [3]
> https://github.com/apache/jackrabbit-oak/blob/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/file/tooling/ConsistencyChecker.java#L194
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