I'm thinking I'm getting hit with:
https://issues.apache.org/jira/browse/STORM-442

On Thu, Oct 23, 2014 at 3:10 PM, William Oberman <[email protected]>
wrote:

> Before I really dig into things, I want to see if this makes any sense.
> I'm running 0.92, and still fairly a novice.
>
> Using multilang to bridge into existing BL code (in php, don't ask).  I'm
> seeing part of my topology grind to a halt in the wild.  My theory is it
> has something with php failure modes.
>
> If I'm running a topology and I kill a "managed" php process, everything
> about that part of the topology stops, but then things respwan and life
> goes on.  Looking at the logs, I can see Java detects broken STDIN/OUT
> pipes.
>
> But, if the php OOMs, then this part of the topology "locks up" for 20
> minutes (where does that come from???).  I *think* Java has no idea the
> managed process died.  Looking through the storm source, I can only imagine
> it's something about the Storm <-> java.lang.Process bridge (spread across
> ShellBolt, ShellProcess, and JsonSerializer).
>
> Does this make any sense?  I had been using binaries, but getting up to
> speed on compiling storm now to debug this manually...
>
> I'm able to quickly force the issue by running this in a php bolt:
> while(true) {
>  $tmp[] = 1;
> }
>
> will
>

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