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https://issues.apache.org/jira/browse/TIKA-2825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Allison resolved TIKA-2825.
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Resolution: Fixed
Fix Version/s: 1.21
> Make interrupter in tika-batch's child process actually optional
> ----------------------------------------------------------------
>
> Key: TIKA-2825
> URL: https://issues.apache.org/jira/browse/TIKA-2825
> Project: Tika
> Issue Type: Task
> Components: tika-batch, tika-eval
> Reporter: Tim Allison
> Priority: Trivial
> Fix For: 1.21
>
>
> tika-eval uses tika-batch, but it only uses the child batch process because
> if there's a failure there, something went seriously wrong, and there
> shouldn't be a restart.
> The problem is that the child process uses stdin as a potential interrupt
> from the parent process. If the child is run by itself, it uses the system's
> stdin, which can cause problems w nohup:
> {noformat}
> Exception from STDIN in CommandlineInterrupter.
> java.io.IOException: Bad file descriptor
> at java.io.FileInputStream.readBytes(Native Method)
> at java.io.FileInputStream.read(FileInputStream.java:255)
> at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
> at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
> at org.apache.tika.batch.Interrupter.call(Interrupter.java:52)
> {noformat}
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