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Posted to oak-issues@jackrabbit.apache.org by "Andrei Dulceanu (JIRA)" <ji...@apache.org> on 2017/02/24 15:39:44 UTC

[jira] [Created] (OAK-5837) Consistency check should log more details when traversing a corrupt node

Andrei Dulceanu created OAK-5837:
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             Summary: Consistency check should log more details when traversing a corrupt node
                 Key: OAK-5837
                 URL: https://issues.apache.org/jira/browse/OAK-5837
             Project: Jackrabbit Oak
          Issue Type: Improvement
            Reporter: Andrei Dulceanu
            Assignee: Andrei Dulceanu
            Priority: Minor
             Fix For: 1.7.0, 1.8


{{CheckRepositoryTestBase#corruptRecord}} corrupts a {{NODE}} record by writing random bytes inside. Currently when a corrupt node {{/z}} is traversed by the consistency check the traversal will fail with the following message {{Error while traversing /z: null}}. Most likely the corruption stems from an attempt to read an out of bounds segment reference [1]. The log message in {{ConsistencyChecker}} should be changed to include the root cause and the reason of the traversal failure.

[1] https://github.com/apache/jackrabbit-oak/blob/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/Segment.java#L266



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