[Backport] Skip tombstone segment refresh in metadata cache#17080
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findingrish wants to merge 5 commits intoapache:31.0.0from
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[Backport] Skip tombstone segment refresh in metadata cache#17080findingrish wants to merge 5 commits intoapache:31.0.0from
findingrish wants to merge 5 commits intoapache:31.0.0from
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* Skip refresh for unused segments in metadata cache * Cover the condition where a used segment missing schema is marked for refresh * Fix test
This PR apache#16890 introduced a change to skip adding tombstone segments to the cache. It turns out that as a side effect tombstone segments appear unavailable in the console. This happens because availability of a segment in Broker is determined from the metadata cache. The fix is to keep the segment in the metadata cache but skip them from refresh. This doesn't affect any functionality as metadata query for tombstone returns empty causing continuous refresh of those segments.
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Area - Batch Ingestion
Area - Querying
Area - Segment Format and Ser/De
Area - Web Console
Area - Ingestion
Area - MSQ
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Backport #17025 to 31.0.0.