we are using "Download DataSubset (On-Premise) " plugin in reports fo

rajashekarv over 8 years ago

we are using "Download DataSubset (On-Premise) " plugin in reports for export to excel option , this works well if we have less amount of data ,however , at times , we get internal 500 error with "ConcurrentModificationException" in logs , any one has any clue on why we get this exception ?

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0 aviroop over 8 years ago

I have completely overcome this data size issue for this plugin by querying data in multiple batches and then combining all sets in one datasubset. Please refer to the attached two files for more details. By modifying the batch size, you can export any size of data to excel now using this plugin.
exportToExcelInBatches.txt
getDataForExcelExport.txt
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0 aviroop over 8 years ago

I have completely overcome this data size issue for this plugin by querying data in multiple batches and then combining all sets in one datasubset. Please refer to the attached two files for more details. By modifying the batch size, you can export any size of data to excel now using this plugin.
exportToExcelInBatches.txt
getDataForExcelExport.txt
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