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https://issues.apache.org/jira/browse/TIKA-4813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18104427#comment-18104427
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ASF GitHub Bot commented on TIKA-4813:
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tballison opened a new pull request, #3017:
URL: https://github.com/apache/tika/pull/3017
fix dead X-TIKA:EXCEPTION skip condition (tk: rename)
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> Clean up timeout logic in 4.x
> -----------------------------
>
> Key: TIKA-4813
> URL: https://issues.apache.org/jira/browse/TIKA-4813
> Project: Tika
> Issue Type: Task
> Reporter: Tim Allison
> Priority: Minor
> Fix For: 4.0.0
>
>
> Problem: Tika's timeout system was three incoherent knobs. A parser's own
> configured timeout got overwritten by an unrelated stall-detector setting.
> Timeouts couldn't compose across nesting (PDF → zip → OCR). A single
> timed-out subprocess could kill the whole worker JVM instead of just failing
> that one document.
> Proposal: every external call gets min(what it asked for, time left on the
> task). ParseTimeout (new, in tika-core) holds that remaining-time clock per
> task, shared automatically across recursion. ProcessUtils/TikaHttpClient
> apply the rule internally and checkpoint the clock while waiting, so a
> legitimately slow call doesn't look like a hang. TikaTimeoutException is now
> catchable (was an uncaught RuntimeException), so one slow embedded file gets
> recorded and skipped instead of aborting the whole document; running out of
> total time now truncates cleanly instead of ending the pipes process.
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