Fix query-frontend conversion of dedicated column blob option#6377
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stoewer merged 2 commits intografana:mainfrom Feb 4, 2026
Merged
Fix query-frontend conversion of dedicated column blob option#6377stoewer merged 2 commits intografana:mainfrom
stoewer merged 2 commits intografana:mainfrom
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Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
stoewer
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LGTM
We will need to create a new release 2.10.1 or 2.11 to include this fix
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…on (grafana#6377) * Convert blob option correctly to and from tempopb * Add CHANGELOG.md entry for blob option fix
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…a#6377) * Convert blob option correctly to and from tempopb * Add CHANGELOG.md entry for blob option fix
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…a#6377) * Convert blob option correctly to and from tempopb * Add CHANGELOG.md entry for blob option fix
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What this PR does:
The
bloboption for dedicated columns was missing from the protobuf definition and conversion functions were missing support for it. This caused the query-frontend to fail when processing blocks withbloboption configured. I therefore addedBLOBtoDedicatedColumn_Optionand implemented bidirectional conversion betweenDedicatedColumnOptionBlobandtempopb.DedicatedColumn_BLOB.Used local docker compose examples to reproduce the bug and to confirm that it's solved with this change.
Which issue(s) this PR fixes:
Fixes #6370
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]