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https://issues.apache.org/jira/browse/OAK-2108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15681408#comment-15681408
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Chetan Mehrotra commented on OAK-2108:
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Thanks Alex!. The v2 patch is much more precise change and disables any lease
related logic altogether. Applied the patch with r1770569
For non clusterable NodeStores like SegmentNodeStore there would not be any
lease check performed. So in case of abrupt shutdown indexing would not get
delayed
> Killing a cluster node may stop async index update to to 30 minutes
> -------------------------------------------------------------------
>
> Key: OAK-2108
> URL: https://issues.apache.org/jira/browse/OAK-2108
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: query
> Reporter: Thomas Mueller
> Assignee: Chetan Mehrotra
> Labels: resilience
> Fix For: 1.6, 1.5.14
>
> Attachments: OAK-2108-v1.patch, OAK-2108-v2.patch
>
>
> When killing a cluster node that is running the sync index update, then this
> async index update will not run for up to 15 minutes, because the lease time
> is set to 15 minutes.
> I think the lease time should be much smaller, for example 1 minute, or maybe
> even 10 seconds.
> Also, we might need to better document this issue (in addition to the warning
> in the log file).
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