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bug: datafusion-spark string literals don't interpret escape sequences like Spark

spark

Status: Open.

#21516 In apache/datafusion;

· andygrove opened on Apr 9, 2026

bug: datafusion-spark format_string %t timestamp specifiers do not match Spark behavior

spark

Status: Open.

#21515 In apache/datafusion;

· andygrove opened on Apr 9, 2026

bug: datafusion-spark mod/pmod returns NaN instead of NULL for float division by zero

spark

Status: Open.

#21514 In apache/datafusion;

· andygrove opened on Apr 9, 2026

bug: datafusion-spark array_repeat incorrectly returns NULL when element is NULL

spark

Status: Open.

#21512 In apache/datafusion;

· andygrove opened on Apr 9, 2026

bug: datafusion-spark substring returns wrong result for large negative start positions

spark

Status: Open.

#21510 In apache/datafusion;

· andygrove opened on Apr 9, 2026

Incorrect query results for GROUP BY with UNIQUE constraint

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21507 In apache/datafusion;

· neilconway opened on Apr 9, 2026

Update ClickBench benchmarks with DataFusion 54.0.0 (when released)

Status: Open.

#21505 In apache/datafusion;

· alamb opened on Apr 9, 2026

test_spill_compression fails with default features

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21503 In apache/datafusion;

· AdamGS opened on Apr 9, 2026

test_display_pg_json currently fails with default features

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21501 In apache/datafusion;

· AdamGS opened on Apr 9, 2026

DataFusion benchmark panicked: failed to cast '2013-07-01' to UInt16

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21497 In apache/datafusion;

· xiedeyantu opened on Apr 9, 2026

describe() returns null for min/max on binary columns — render as hex instead

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21496 In apache/datafusion;

· kumarUjjawal opened on Apr 9, 2026

Fix typo problems

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21494 In apache/datafusion;

· erenavsarogullari opened on Apr 9, 2026