[pdal] PDAL Read/Write with PDAL from S3

[Marie Sanchez]

Thank you for you answer Howard.

So, if I have en EC2 with 60Go of storage and a las file of 200Go in S3 it won't work,
the temp file will  however try to download 200Go at once and then reupload the converted data once it is finished ?

So, it would be the same as If I downloaded the file locally, convert it with pdal and reupload the data, is that right ?

My goal is to don't use a lot of storage of my EC2 and instead use S3, like entwine does read and write to S3.

Best,
Marie
________________________________
From: Howard Butler <howard at hobu.co>
Sent: Monday, July 13, 2020 3:59 PM
To: Marie Sanchez <marie_sanchez74 at hotmail.com>
Cc: pdal at lists.osgeo.org <pdal at lists.osgeo.org>
Subject: Re: [pdal] PDAL Read/Write with PDAL from S3



On Jul 13, 2020, at 8:57 AM, Marie Sanchez <marie_sanchez74 at hotmail.com<mailto:marie_sanchez74 at hotmail.com>> wrote:

Hello,

Is it possible to read and write a file directly from S3 with PDAL.

Not "directly". Data is read or written to a temp file and then pushed via HTTP. There are no incremental writes or reads.

If it is possible, how many gets and puts will it do approximately to S3 ?

One?

Howard

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