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Internal Server Error when publishing a data source size is > 64 MB #1352
Description
Activity
We have observed the same issue after upgrading to TSC version 0.29 with
datasources.publishwhen the hyper file is larger than 64MB. We are using Tableau Server 2023.1.8 and python 3.11. In case it is useful, we pulled the following details from the Tableau Server logs:last_exception_class=com.tableausoftware.domain.exception.FileUploadException last_exception_message=errors.upload.concurrent_write first_exception_class=com.tableausoftware.domain.exception.FileUploadException first_exception_message=errors.upload.concurrent_write last_exception_stacktrace=com.tableausoftware.domain.fileupload.appenders.ExclusiveFileLock.<init>(com.tableausoftware.domain.exception.FileUploadException)sun.nio.ch.FileLockTable.checkList(java.nio.channels.OverlappingFileLockException) first_exception_location=File Upload Append Failure last_exception_location=File Upload Append Failure first_exception_stacktrace=com.tableausoftware.domain.fileupload.appenders.ExclusiveFileLock.<init>(com.tableausoftware.domain.exception.FileUploadException)sun.nio.ch.FileLockTable.checkList(java.nio.channels.OverlappingFileLockException)Reacted by Ilia MaksimenkoThis issue has been automatically marked as stale because it has not had recent activity. It will be closed in 14 days if no further activity occurs. If this is still relevant, please comment to keep it open.
This should have been fixed by the threading refactor in 0.31. Closing with that assumption since we didn't hear about it again.
Re-verified this closure rather than leaving it as an assumption. Generated a 64.3 MB single-table
.hyperextract and published it against a live Tableau Online site (10ax) with the current TSC release (0.40.post0.dev212, well past the 0.31 threading refactor referenced in the original close). Publish succeeded cleanly — no 500, noconcurrent_writeFileUploadException. Closure confirmed.
Describe the bug
When a Tableau extract(.tdsx) file published to Tableau server which are greater than 64 MB, then the REST API call returns "500 Internal Server Error". The same works very well with TSC version 0.25.
Versions
Details of your environment, including:
To Reproduce
Results
500 Internal Server Error
nothing much
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