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https://issues.apache.org/jira/browse/HIVE-243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022256#comment-13022256
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jirapos...@reviews.apache.org commented on HIVE-243:
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trunk/cli/src/java/org/apache/hadoop/hive/cli/CliDriver.java
<https://reviews.apache.org/r/626/#comment1030>
Does this handle the case when a MapReduce job is launched and CLI got a
CTL+C? Currently we have a JVM shutdownHook defined in HadoopJobExecHelper.java
to kill the MR job before the JVM shut down (the old behavior when hitting a
CTL+C).
Here if we don't shut down the JVM, you should do the same thing to kill
the running MR jobs.
- Ning
On 2011-04-20 16:49:05, georgedj wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/626/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2011-04-20 16:49:05)
bq.
bq.
bq. Review request for hive.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Fixed by adding INT signal hander that interrupts the CLI thread. The CLI
thread gets InterruptedException and it stops the current command.
bq.
bq.
bq. This addresses bug HIVE-243.
bq. https://issues.apache.org/jira/browse/HIVE-243
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. trunk/cli/src/java/org/apache/hadoop/hive/cli/CliDriver.java 1095439
bq.
bq. Diff: https://reviews.apache.org/r/626/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq. Manual test Ctrl+C on bunch of command (show tables, select, etc)
bq.
bq.
bq. Thanks,
bq.
bq. georgedj
bq.
bq.
> ^C breaks out of running query, but not whole CLI
> -------------------------------------------------
>
> Key: HIVE-243
> URL: https://issues.apache.org/jira/browse/HIVE-243
> Project: Hive
> Issue Type: Wish
> Components: Query Processor
> Affects Versions: 0.8.0
> Reporter: Adam Kramer
>
> It would be lovely if, when I know a query is bad, I could just ^C out of it.
> I can do that now, but the whole CLI quits.
> It'd be quite nice if it took an extra ^C to break the CLI, or if there was
> some control character to break out of a query without breaking out of the
> CLI.
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