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From "Julian Reschke (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-7065) Analyze case around failure of indexing cycle leading to orphan files
Date Fri, 15 Dec 2017 08:37:00 GMT

     [ https://issues.apache.org/jira/browse/OAK-7065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Julian Reschke updated OAK-7065:
--------------------------------
    Description: 
If an indexing cycle fails for some reason it may leave orphan files in local directory. Later
on in next indexing cycle Lucene would try to create files with same name on local disk and
this may fail on Windows where such files may have been memory mapped and hence cannot  be
deleted.

We should analyze such a scenario and see if system can handle the failure case properly

  was:
If an indexing cycle fails for some reason it may leave orphan files in local directory. Later
on in next indexing cycle Lucene would try to create files with same name on local disk and
thia may fail on Windows where such files may have been memory mapped and hence cannot  be
deleted.

We should analyze such a scenario and see if system can handle the failure case properly


> Analyze case around failure of indexing cycle leading to orphan files
> ---------------------------------------------------------------------
>
>                 Key: OAK-7065
>                 URL: https://issues.apache.org/jira/browse/OAK-7065
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: lucene
>            Reporter: Chetan Mehrotra
>            Assignee: Chetan Mehrotra
>             Fix For: 1.10
>
>
> If an indexing cycle fails for some reason it may leave orphan files in local directory.
Later on in next indexing cycle Lucene would try to create files with same name on local disk
and this may fail on Windows where such files may have been memory mapped and hence cannot
 be deleted.
> We should analyze such a scenario and see if system can handle the failure case properly



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