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Posted to dev@lucene.apache.org by "Tim Allison (JIRA)" <ji...@apache.org> on 2018/10/11 17:31:00 UTC

[jira] [Commented] (SOLR-12423) Upgrade to Tika 1.19.1 when available

    [ https://issues.apache.org/jira/browse/SOLR-12423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16646796#comment-16646796 ] 

Tim Allison commented on SOLR-12423:
------------------------------------

I tested PR#468 against the ~650 unit test docs within Tika's project, and found no surprises.

> Upgrade to Tika 1.19.1 when available
> -------------------------------------
>
>                 Key: SOLR-12423
>                 URL: https://issues.apache.org/jira/browse/SOLR-12423
>             Project: Solr
>          Issue Type: Task
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Tim Allison
>            Priority: Major
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> In Tika 1.19, there will be the ability to call the ForkParser and specify a directory of jars from which to load the classes for the Parser in the child processes. This will allow us to remove all of the parser dependencies from Solr. We’ll still need tika-core, of course, but we could drop tika-app.jar in the child process’ bin directory and be done with the upgrade... no more fiddly dependency upgrades and threat of jar hell.
> The ForkParser also protects against ooms, infinite loops and jvm crashes. W00t!
> This issue covers the basic upgrading to 1.19.1.  For the migration to the ForkParser, see SOLR-11721.



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