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From "Allan Shoup (JIRA)" <>
Subject [jira] [Updated] (CRUNCH-420) Breakpoints Not Working
Date Fri, 13 Jun 2014 23:21:01 GMT


Allan Shoup updated CRUNCH-420:

    Attachment: testBreakpoint_plan.png

Here is the plan from the run with the breakpoint. I would have expected the "Transform pCol1
to PTable" DoFn to be executed only one time, though perhaps I don't understand the conditions
where a breakpoint will be applied.

> Breakpoints Not Working
> -----------------------
>                 Key: CRUNCH-420
>                 URL:
>             Project: Crunch
>          Issue Type: Bug
>         Environment: Crunch 0.8.2
>            Reporter: Allan Shoup
>         Attachments:, testBreakpoint_plan.png
> Reading through CRUNCH-294, it looks like materialize is supposed to function as a breakpoint
to the planner. I've seen several plans where it appeared to me a particular DoFn shouldn't
have been repeated, but it was.
> I'll attach some supporting material.

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