Skip to content

Incorrect statistics read for i8 i16 columns in parquet #10585

@alamb

Description

@alamb

Describe the bug

As @NGA-TRAN found in #10537 when i8 and i16 values are written to parquet and then the statistics are extracted, the returned min/max values are incorrect.

This could lead to incorrect results when reading parquet files with filters on columns with i8 and i16 types

To Reproduce

See tests added in #10537

Expected behavior

No response

Additional context

No response

Metadata

Metadata

Assignees

Labels

bugSomething isn't working

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions