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native(sidecar): Incorrect results due to AND/OR flattening in native expression optimizer

bug

prestissimoPresto Native ExecutionPresto Native Execution

presto-native-tests

Status: Open.

#27542 In prestodb/presto;

· pdabre12 opened on Apr 8, 2026

Test failure caused frequently by OOM in test (17, :presto-iceberg)

bug

Status: Open.

#27539 In prestodb/presto;

· hantangwangd opened on Apr 8, 2026

Implement jdbc-fetch-size Across JDBC Connectors

feature request

Status: Open.

#27536 In prestodb/presto;

· Dilli-Babu-Godari opened on Apr 8, 2026

[Native] Severe Driver Starvation in Exchange pipelines due to Threshold Mismatch and Greedy Dequeue Strategy

bug

Status: Open.

#27518 In prestodb/presto;

· M1zukiqwq opened on Apr 7, 2026

CI checks are failing because of a deprecated property

bug

Status: Open.

#27514 In prestodb/presto;

· steveburnett opened on Apr 6, 2026

Reject float MAP key subscripts in SubfieldExtractor instead of silently truncating

bug

Status: Open.

#27507 In prestodb/presto;

· natashasehgal opened on Apr 4, 2026

TestOidcDiscovery.testOidcDiscoveryTimesOut() test case failing on master

bug

Status: Open.

#27468 In prestodb/presto;

· pratyakshsharma opened on Mar 30, 2026

Test failures in Iceberg: TestCreateTable and TestMetadata suite

bug

icebergApache Iceberg relatedApache Iceberg related

tests

Status: Open.

Bug

#27450 In prestodb/presto;

· aditi-pandit opened on Mar 26, 2026

native(sidecar) : Queries failing with field not found error in NativeExpressionOptimizer

bug

prestissimoPresto Native ExecutionPresto Native Execution

presto-native-tests

Status: Open.

#27449 In prestodb/presto;

· pdabre12 opened on Mar 26, 2026

presto cli doesn't work on Windows.

bug

Status: Open.

#27443 In prestodb/presto;

· pjmlp opened on Mar 26, 2026

Fix testAsyncDataCacheCleanup

bug

Status: Open.

#27439 In prestodb/presto;

· czentgr opened on Mar 26, 2026

Optimizer should simplify lower(col) = lower('literal') to enable predicate pushdown

optimizer

Query Optimization

Status: Open.

#27436 In prestodb/presto;

· ethanyzhang opened on Mar 25, 2026