v.20.5Improvement
Keep DistributedFilesToInsert Metric Value on Exceptions
Keep the value of DistributedFilesToInsert metric on exceptions. In previous versions, the value was set when we are going to send some files, but it is zero, if there was an exception and some files are still pending. Now it corresponds to the number of pending files in filesystem. #11220 (alexey-milovidov).Why it matters
Previously, theDistributedFilesToInsert metric was reset to zero when an exception occurred, even if there were files still pending for insertion. This update ensures the metric correctly shows the number of pending files, providing better visibility into distributed insert operations and aiding in monitoring and troubleshooting.How to use it
No user action is required to enable this improvement. TheDistributedFilesToInsert metric now automatically reflects the pending files count even when exceptions occur during distributed inserts.