[DO NOT REVIEW YET] bump retry count upon task initialization as opposed to failure#1366
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| /// If retry count already exceeds limit, mark as failed (recovery for stale state). | ||
| if (processing_part_entry.retry_count > max_retries) | ||
| { |
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The new stale-state recovery check only trips when retry_count > max_retries, so a part that has already consumed its last allowed retry (e.g. a node crashes after incrementing retry_count but before handlePartExportFailure can mark FAILED) will still be re-attempted. That yields an extra export attempt beyond the configured export_merge_tree_partition_max_retries, and can lead to repeated retries if the same crash repeats. Using >= here (and in the analogous scheduler check) would keep behavior consistent with the failure handler’s >= limit and avoid exceeding the configured cap in this crash/pending scenario.
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Related to #1278
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