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Re: [overpass] Recommended way to stop the area building process ?


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  • From: Roland Olbricht <>
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  • Subject: Re: [overpass] Recommended way to stop the area building process ?
  • Date: Tue, 11 Oct 2016 07:45:49 +0200

Hi,

sorry. I've overlooked this question.

In the process of stopping things related to area building, it went smoothly
for the rules_loop.sh script but osm3s_query kept on running.
I decided to kill -SIGTERM <it>
but it seams to have some undesirable side effet for area queries.

Killing the osm3s_query should have no side effects. It is the job of the transactionality on areas to protect queries from all harm.

You should afterwards delete the areas_shadow.lock file from the database directory. This is a protective measure to avoid that after a crash the osm3s_query restarts.

That said, it would make more sense to have a proper shutdown procedure. Could you please open a github issue?

In addition: could you give details on what the undesirable side effects are? This could help to uncover an otherwise not yet known bug.

Cheers,

Roland




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