<div dir="ltr">HI Marie,<div><br></div><div>The TileDB plugin within PDAL supports reading / writing / appending directly to S3.</div><div><br></div><div>The reads will be partial subsets of the complete array if you set the bbox3d parameters.</div><div><br></div><div><a href="https://pdal.io/stages/writers.tiledb.html">https://pdal.io/stages/writers.tiledb.html</a><br></div><div><a href="https://pdal.io/stages/readers.tiledb.html">https://pdal.io/stages/readers.tiledb.html</a><br></div><div><br></div><div>Chunk size will determine the number of reads/writes to and from s3.</div><div><br></div><div>This does require an initial translation from las to TileDB and I would recommend doing this with an EC2 instance.</div><div><br></div><div>Norman</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jul 13, 2020 at 8:59 AM Howard Butler <<a href="mailto:howard@hobu.co">howard@hobu.co</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;"><br><div><br><blockquote type="cite"><div>On Jul 13, 2020, at 8:57 AM, Marie Sanchez <<a href="mailto:marie_sanchez74@hotmail.com" target="_blank">marie_sanchez74@hotmail.com</a>> wrote:</div><br><div><div style="font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt">Hello,</div><div style="font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt"><br></div><div style="font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt">Is it possible to read and write a file directly from S3 with PDAL.</div></div></blockquote><div><br></div><div>Not "directly". Data is read or written to a temp file and then pushed via HTTP. There are no incremental writes or reads.</div><br><blockquote type="cite"><div style="font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-family:Calibri,Arial,Helvetica,sans-serif;font-size:12pt"><span style="font-size:12pt">If it is possible, how many gets and puts will it do approximately to S3 ?</span></div></blockquote><br></div><div>One? </div><div><br></div><div>Howard</div><br></div>_______________________________________________<br>
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