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https://issues.apache.org/jira/browse/PIG-2032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13028575#comment-13028575
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Mridul Muralidharan commented on PIG-2032:
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Please note that the changes are not to pig, but to penny codebase alone : and
without these, it fails for non-trivial usecases. I will leave it to Ben though
...
> Penny related multiple improvements/issues.
> -------------------------------------------
>
> Key: PIG-2032
> URL: https://issues.apache.org/jira/browse/PIG-2032
> Project: Pig
> Issue Type: Bug
> Components: tools
> Affects Versions: 0.9.0
> Environment: All env
> Reporter: Mridul Muralidharan
> Attachments: diffs
>
>
> This is from a mail I sent Ben and Chris in feb
> ---
> Essentially the changes are :
> a) Allow for progress reporting so that long running agent api invocations
> dont result in killing the task.
> b) Decouple creation from initialization of monitor agent harness.
> c) I increased the threads for coordinator since ibis has slightly io bound
> coordinator messages to be processed : but this might not be generally
> relevant.
> Maybe some way to configure it would be good ? (The default value was
> observed to be exhausted really fast for some invocations of ibis !)
> d) Handle shutdown more gracefully at the agent side - monitor and wait for
> relevant future's to be complete.
> Note that the code for this is slightly sensitive in terms of how it is
> written since there are idioms in netty which it supports (immediate
> invocation vs deferred invocation on future completion).
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