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hudi-hive-sync-bundle and hudi-gcp-bundle still depend on hudi-hadoop-mr-bundle, a fat jar whose classes they shade themselves

Status: Open.

#19511 In apache/hudi;

· rangareddy opened on Aug 4, 2026

HoodieMetadataMetrics registers metric names without the table prefix, so CloudWatch cannot derive a Table dimension

Status: Open.

#19507 In apache/hudi;

· rangareddy opened on Aug 4, 2026

orderFields pairs Hive read-column names and ids positionally after de-duplicating them independently

Status: Open.

#19506 In apache/hudi;

· rangareddy opened on Aug 4, 2026

Add vector-index freshness frontier and catch-up replay

Status: Open.

#19499 In apache/hudi;

· chrevanthreddy opened on Aug 3, 2026

Implement incremental maintenance for MDT-backed vector indexes

Status: Open.

#19498 In apache/hudi;

· chrevanthreddy opened on Aug 3, 2026

Implement LIRE split and merge maintenance for vector indexes

Status: Open.

#19500 In apache/hudi;

· chrevanthreddy opened on Aug 3, 2026

Add Tier-1 vector delta compaction and locator refresh

Status: Open.

#19501 In apache/hudi;

· chrevanthreddy opened on Aug 3, 2026

Partition-level bucket index prunes all files when the query does not filter on the hash field

Status: Open.

#19487 In apache/hudi;

· voonhous opened on Aug 3, 2026

[BUG] Data skipping order-preserving whitelist: unix_timestamp parity gap and format-monotonicity holes in live arms

Status: Open.

#19481 In apache/hudi;

· voonhous opened on Aug 3, 2026

[BUG] Expression index with to_date/to_timestamp + format is never selected by real queries; test harness feeds shapes production never produces

Status: Open.

#19480 In apache/hudi;

· voonhous opened on Aug 3, 2026

[BUG] Data skipping: left(col, n) predicates never prune -- whitelist arm matches a shape the optimizer eliminated (SPARK-38240)

Status: Open.

#19479 In apache/hudi;

· voonhous opened on Aug 3, 2026

docs: metrics page omits that the CloudWatch reporter needs hudi-aws-bundle on Spark

docs

priority:lowLow impact; nice-to-haveLow impact; nice-to-have

type:improvementImprovements to existing functionalityImprovements to existing functionality

Status: Open.

#19472 In apache/hudi;

· voonhous opened on Aug 3, 2026