Add 5 part multi topic segment name#18991

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rseetham:multi-topic-topicid-name

Commits on Jul 13, 2026

Added topic name in LLCSegmentName
rseetham
committed

Commits on Jul 14, 2026

creating new segment name
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creating new segment name
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moved some stuff to LLCSegmentName
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Fix multi-topic partition id decoding in getPartitionIdsWithIdealState fallback
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WIP: add streamPartitionGroupId and topicId fields to PartitionGroupMetadata
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Add topicId field to PartitionGroupMetadata and PartitionGroupConsumptionStatus
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Use LLCSegmentName topicId/streamPartitionId accessors in PinotLLCRealtimeSegmentManager
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Use LLCSegmentName topicId/streamPartitionId accessors in RealtimeSegmentDataManager
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Unpad partition group ids in multi-topic metadata fetch
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Replace padded partition id decoding with LLCSegmentName accessors
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Add topicId to WatermarkInductionResult.Watermark for copy-table
rseetham
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