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perf: Speed up date-component extraction with the Neri-Schneider algorithm

enhancementNew feature or requestNew feature or request

Status: Open.

#17364 In facebookincubator/velox;

· Licht-T opened on Apr 28, 2026

Optimize multiple max_by/min_by aggregations on the same ordering column

performance

Status: Open.

#17336 In facebookincubator/velox;

· mbasmanova opened on Apr 24, 2026

Build: do we need to patch s2geometry?

build

triageNewly created issue that needs attention.Newly created issue that needs attention.

Status: Open.

#17334 In facebookincubator/velox;

· czentgr opened on Apr 24, 2026

[spark] split() with an empty delimiter and positive limit produces results inconsistent with Spark 4.1+ (SPARK-49968)

enhancementNew feature or requestNew feature or request

Status: Open.

#17326 In facebookincubator/velox;

· Yao-MR opened on Apr 24, 2026

enh: Single-step aggregation support for global grouping sets

enhancementNew feature or requestNew feature or request

Status: Open.

#17312 In facebookincubator/velox;

· natashasehgal opened on Apr 22, 2026

feat(cudf): Simplify Function Expression implementations once Expression Optimizer lands

enhancementNew feature or requestNew feature or request

Status: Open.

#17307 In facebookincubator/velox;

· simoneves opened on Apr 22, 2026

Differences Between Velox and cuDF (Data Types & Operators)

enhancementNew feature or requestNew feature or request

Status: Open.

#17300 In facebookincubator/velox;

· jinchengchenghh opened on Apr 22, 2026

Move nimble-specific config out of QueryConfig.h

Status: Open.

#17284 In facebookincubator/velox;

· mbasmanova opened on Apr 21, 2026

APPEND mode for Hive partition inserts

enhancementNew feature or requestNew feature or request

Status: Open.

#17282 In facebookincubator/velox;

· denodo-research-labs opened on Apr 21, 2026

enh(ucx-exchange): Move stream.synchronize() out of UCX progress thread callback

Status: Open.

#17281 In facebookincubator/velox;

· dan13bauer opened on Apr 21, 2026

enh(ucx-exchange): Implement UcxExchangeClient stats collection

Status: Open.

#17280 In facebookincubator/velox;

· dan13bauer opened on Apr 21, 2026

enh(ucx-exchange): Replace hardcoded port offset with configurable UCX listener port

Status: Open.

#17279 In facebookincubator/velox;

· dan13bauer opened on Apr 21, 2026