We have been using StarRocks for the last 4 to 5 months, and one issue has continued to persist for quite some time in materialized views on the Iceberg catalog in StarRocks 3.5
Someone had already raised it here:
https://github.com/StarRocks/starrocks/issues/69205
From what I understand, if the relevant Iceberg snapshot gets expired and deleted, StarRocks ends up refreshing the entire materialized view. That becomes quite expensive and disruptive.
While investigating this today, I noticed that LiShuMing seems to have backported what looks like a fix here:
https://github.com/StarRocks/starrocks/commit/934e0bf44679ade703ba3d7fc375ddd5f361aad7
I also noticed this change appears in the
diff between 3.5.14 and 3.5.15.
Wanted to check if anyone knows how soon StarRocks 3.5.15 is expected to be released.
For now, I have paused the Iceberg snapshot expiry job as a temporary workaround, but that is obviously not sustainable.