I’m in the middle of a large(ish?) migration of data from Azure Table Storage to Eventstore (5.0.8). Slow progress, but it seems to be progressing. One thing I’ve only just noticed though is that the by_category and by_event_type projections have stopped (this is via the web UI).
The messages they state are:
Failed to write events to $ce-UserPresence. Retry limit of 5 reached. Reason: CommitTimeout. Checkpoint: C:177694122231/P:177694122231.
Failed to write events to $et-$deleted. Retry limit of 5 reached. Reason: CommitTimeout. Checkpoint: C:177694122231/P:177694122231.
UserPresence is the stream that I’m performing the mass migration to.
I can’t say I’m knowledgeable enough to know if this is a critical issue and my data is lost (doesn’t appear to be… but its still migrating), or this is something that can just be safely ignored?
Does anyone have any suggestions/comments on this, since I’m definitely out of my ES comfort zone here.
Forgot to mention that this mass migration I’m doing is the second attempt. The first attempt had an error, so what I did was put a soft delete on all streams and then am reimporting. Unsure if the soft delete would impact what I described above. Just thought I should mention it.