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Use bloom filters to collect large DFs

cla-signed

docs

hiveHive connectorHive connector

kudu

memoryMemory connectorMemory connector

mongodbMongoDB connectorMongoDB connector

performance

stale-ignoreUse this label on PRs that should be ignored by the stale bot so they are not flagged or closed.Use this label on PRs that should be ignored by the stale bot so they are not flagged or closed.

Status: Draft (not ready).

trinodb/trinonumber 25009

#25009 In trinodb/trino;

· raunaqmorarka opened on Feb 13, 2025

Implement a Rule to evaluate filter on top of constant Values

performance

Status: Open.

#24371 In trinodb/trino;

· raunaqmorarka opened on Dec 4, 2024

Implement a Rule to evaluate aggregation over constant Values

performance

Status: Open.

#24370 In trinodb/trino;

· raunaqmorarka opened on Dec 4, 2024

Reorder filters based on selectivity at runtime

cla-signed

performance

stale-ignoreUse this label on PRs that should be ignored by the stale bot so they are not flagged or closed.Use this label on PRs that should be ignored by the stale bot so they are not flagged or closed.

Status: Draft (not ready).

trinodb/trinonumber 24336

#24336 In trinodb/trino;

· raunaqmorarka opened on Dec 2, 2024

Adaptive broadcast to partitioned

cla-signed

performance

stale

stale-ignoreUse this label on PRs that should be ignored by the stale bot so they are not flagged or closed.Use this label on PRs that should be ignored by the stale bot so they are not flagged or closed.

Status: Open (in progress).

trinodb/trinonumber 23206

#23206 In trinodb/trino;

· gaurav8297 opened on Aug 31, 2024

Subquery cache & friends 2

cla-signed

delta-lakeDelta Lake connectorDelta Lake connector

hiveHive connectorHive connector

icebergIceberg connectorIceberg connector

performance

stale-ignoreUse this label on PRs that should be ignored by the stale bot so they are not flagged or closed.Use this label on PRs that should be ignored by the stale bot so they are not flagged or closed.

uiWeb UIWeb UI

Status: Open (in progress).

trinodb/trinonumber 22827

#22827 In trinodb/trino;

· sopel39 opened on Jul 26, 2024

Subquery cache roadmap

performance

roadmapTop level issues for major efforts in the projectTop level issues for major efforts in the project

subquery-cacheLabel for subquery cache relates issuesLabel for subquery cache relates issues

Status: Open.

#22114 In trinodb/trino;

· sopel39 opened on May 24, 2024

Improve performance of correlated NOT EXISTS queries

performance

Status: Open.

#21859 In trinodb/trino;

· sopel39 opened on May 8, 2024

Proposal to Optimize Trino Hive Metastore Query Latency by Caching createMetastoreClient()

enhancementNew feature or requestNew feature or request

performance

Status: Open.

#21671 In trinodb/trino;

· yohengyang opened on Apr 23, 2024

CachingHiveMetastore.getTableColumnStatistics not effective for some queries

performance

Status: Open.

#21081 In trinodb/trino;

· losipiuk opened on Mar 14, 2024

Range scan with no overlapping time range in inner and outer query should not do any data scan

performance

Status: Open.

#20583 In trinodb/trino;

· jotarada opened on Feb 5, 2024

Derive predicates on Delta Lake generated columns from predicates on source columns

enhancementNew feature or requestNew feature or request

performance

Status: Open.

#19455 In trinodb/trino;

· erikamundson opened on Oct 19, 2023