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Posted to commits@hudi.apache.org by "rangareddy (via GitHub)" <gi...@apache.org> on 2026/07/06 12:12:36 UTC
Re: [I] Use sort based merge for CompactedRecordScanner & MergeHandle #314 [hudi]
rangareddy commented on issue #14436:
URL: https://github.com/apache/hudi/issues/14436#issuecomment-4892631525
This issue was reviewed as part of the JIRA-migrated backlog triage.
Findings: this describes an incomplete feature, not a bug. Currently supported: compaction/MergeHandle and RealtimeCompactedRecordReader merge records via a memory-intensive hash-based merge. Pending: writing all base/log data sorted by _hoodie_record_key and using an N-way sort-merge on both write and read paths (requires a HIP and a back-compat story for existing unsorted data).
Keeping open. Will be scoped into a future feature-completion effort.
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