topic Shift Tool + Parallel Processing Bug in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/shift-tool-parallel-processing-bug/m-p/721109#M23875 <HTML><HEAD></HEAD><BODY><P>I found an unexpected behavior occuring when using Shift Tool in ArcMap while having Parallel Processing environment value set to other than default (blank). It happens when I work on fresh Landsat data straight from Earth Explorer, previously untouched by any processing. I have described it briefly in <A _jive_internal="true" href="https://community.esri.com/message/673491-shift-tool-destination-file-issue">this GeoNet thread</A>, and below as well:</P><OL><LI>having output location as default (that is default.gdb in your home folder) and Parallel Processing left blank: <SPAN style="color: #00ff00;"><SPAN style="color: #99cc00;"><STRONG>returns</STRONG></SPAN> <STRONG><SPAN style="color: #99cc00;">correct shifted image</SPAN> </STRONG></SPAN></LI><LI>having output location as default (that is default.gdb in your home folder) and Parallel Processing set any proper value (eg. 50%) <STRONG><SPAN style="color: #99cc00;">returns correct shifted image</SPAN>&nbsp;</STRONG></LI><LI>having custom output location (inside one of Folder Connections) and Parallel Processing left blank: <SPAN style="color: #99cc00;"><STRONG>returns correct shifted image</STRONG> </SPAN></LI><LI>having custom output location (inside one of Folder Connections) and Parallel Processing set any proper value (eg. 50%) <STRONG style="color: #ff0000;">returns the same image - not shifted in any way</STRONG>. (Though other options will apply, like file format or cellzise) I tested it with different output file formats, none worked correctly.</LI></OL><P></P><P>This happens regardless of where do I set Environmental Values: tool's processing window or Menu-&gt;Geoprocessing-&gt;Environments.</P><P></P><P></P><P>While testing Shift Tool, I also gave Rotate tool a try - it acts similar, it doesn't work with Parallel Processing. I attached a prtscreen of input image for Rotate tool and an output of the tool (plus both together). You can see the black NoData area moved to a different place, but the actual data stayed there and was sliced at the top. I haven't tested other tools.</P><P></P><P></P><P>This problem was tested on ArcMap versions 10.4.5686 and fresh 10.5.0.6491 and different Landsat images. I think this is a bug that should be reported, please let me know what do you think.</P><P></P><P>Best regards,</P><P>Adam</P></BODY></HTML> Tue, 04 Apr 2017 20:05:48 GMT AdamBorczyk 2017-04-04T20:05:48Z Shift Tool + Parallel Processing Bug https://community.esri.com/t5/geoprocessing-questions/shift-tool-parallel-processing-bug/m-p/721109#M23875 <HTML><HEAD></HEAD><BODY><P>I found an unexpected behavior occuring when using Shift Tool in ArcMap while having Parallel Processing environment value set to other than default (blank). It happens when I work on fresh Landsat data straight from Earth Explorer, previously untouched by any processing. I have described it briefly in <A _jive_internal="true" href="https://community.esri.com/message/673491-shift-tool-destination-file-issue">this GeoNet thread</A>, and below as well:</P><OL><LI>having output location as default (that is default.gdb in your home folder) and Parallel Processing left blank: <SPAN style="color: #00ff00;"><SPAN style="color: #99cc00;"><STRONG>returns</STRONG></SPAN> <STRONG><SPAN style="color: #99cc00;">correct shifted image</SPAN> </STRONG></SPAN></LI><LI>having output location as default (that is default.gdb in your home folder) and Parallel Processing set any proper value (eg. 50%) <STRONG><SPAN style="color: #99cc00;">returns correct shifted image</SPAN>&nbsp;</STRONG></LI><LI>having custom output location (inside one of Folder Connections) and Parallel Processing left blank: <SPAN style="color: #99cc00;"><STRONG>returns correct shifted image</STRONG> </SPAN></LI><LI>having custom output location (inside one of Folder Connections) and Parallel Processing set any proper value (eg. 50%) <STRONG style="color: #ff0000;">returns the same image - not shifted in any way</STRONG>. (Though other options will apply, like file format or cellzise) I tested it with different output file formats, none worked correctly.</LI></OL><P></P><P>This happens regardless of where do I set Environmental Values: tool's processing window or Menu-&gt;Geoprocessing-&gt;Environments.</P><P></P><P></P><P>While testing Shift Tool, I also gave Rotate tool a try - it acts similar, it doesn't work with Parallel Processing. I attached a prtscreen of input image for Rotate tool and an output of the tool (plus both together). You can see the black NoData area moved to a different place, but the actual data stayed there and was sliced at the top. I haven't tested other tools.</P><P></P><P></P><P>This problem was tested on ArcMap versions 10.4.5686 and fresh 10.5.0.6491 and different Landsat images. I think this is a bug that should be reported, please let me know what do you think.</P><P></P><P>Best regards,</P><P>Adam</P></BODY></HTML> Tue, 04 Apr 2017 20:05:48 GMT https://community.esri.com/t5/geoprocessing-questions/shift-tool-parallel-processing-bug/m-p/721109#M23875 AdamBorczyk 2017-04-04T20:05:48Z Re: Shift Tool + Parallel Processing Bug https://community.esri.com/t5/geoprocessing-questions/shift-tool-parallel-processing-bug/m-p/721110#M23876 <HTML><HEAD></HEAD><BODY><P>Since you have the data and the workflow, it might be a good idea to forward these data and examples through customer support so it can be investigated.</P></BODY></HTML> Tue, 04 Apr 2017 22:37:14 GMT https://community.esri.com/t5/geoprocessing-questions/shift-tool-parallel-processing-bug/m-p/721110#M23876 DanPatterson_Retired 2017-04-04T22:37:14Z