[jira] [Commented] (OAK-2364) SegmentMK thin consistency check on startup

["Davide Giannella (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OAK-2364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14267769#comment-14267769 ] 

Davide Giannella commented on OAK-2364:
---------------------------------------

moving to 1.1.5

> SegmentMK thin consistency check on startup
> -------------------------------------------
>
>                 Key: OAK-2364
>                 URL: https://issues.apache.org/jira/browse/OAK-2364
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: segmentmk
>            Reporter: Alex Parvulescu
>            Assignee: Alex Parvulescu
>              Labels: production, resilience
>             Fix For: 1.1.5
>
>
> Following OAK-2323, I'd like to add a thin consistency check on startup to verify if the current rev is broken by some pending transaction or not.
> The current startup check behavior is too lazy and it can miss some broken repos where the super root is only partly persisted.
> {code}
> java.lang.IllegalStateException: String is too long: 4531747125156176000
> at org.apache.jackrabbit.oak.plugins.segment.Segment.loadString(Segment.java:344)
> at org.apache.jackrabbit.oak.plugins.segment.Segment.readString(Segment.java:311)
> at org.apache.jackrabbit.oak.plugins.segment.Segment.readString(Segment.java:305)
> at org.apache.jackrabbit.oak.plugins.segment.Segment.loadTemplate(Segment.java:388)
> at org.apache.jackrabbit.oak.plugins.segment.Segment.readTemplate(Segment.java:359)
> at org.apache.jackrabbit.oak.plugins.segment.Segment.readTemplate(Segment.java:353)
> at org.apache.jackrabbit.oak.plugins.segment.SegmentNodeState.getTemplate(SegmentNodeState.java:74)
> {code}



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