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Re: [Maposmatic-dev] File descriptor leak problem

From: David MENTRE
Subject: Re: [Maposmatic-dev] File descriptor leak problem
Date: Tue, 17 Apr 2012 07:51:58 +0200

Hello Thomas,

2012/4/16 Thomas Petazzoni <address@hidden>:
> We need to disable this at compile time by
> setting the SHAPE_MEMORY_MAPPED_FILE=False value when calling the
> configure script.

OK. Do you plan to compile MapOSMatic's Mapnik with
SHAPE_MEMORY_MAPPED_FILE=False? As Maxime is going to implement an
isolated process pipeline, it seems not necessary.

> I agree that we should use one process for each rendering. It
> guarantees the isolation between renderings, and the cost of the
> fork/exec compared to the rendering itself is negligible.
> Maxime told me today that he would work tomorrow on implementing this.


Best regards,

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