Skip to content

test: cover crc32 on binary inputs #5942

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
andygrove merged 1 commit into from
Sep 16, 2026
Merged

test: cover crc32 on binary inputs #5942

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 17 additions & 0 deletions spark/src/test/resources/sql-tests/expressions/hash/crc32.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,3 +28,20 @@ SELECT crc32(col), crc32(cast(a as string)), crc32(cast(b as string)) FROM test
-- literal arguments
query
SELECT crc32('Spark SQL')

-- Binary inputs must be hashed as bytes, including invalid UTF-8 and embedded NULs.
statement
CREATE TABLE test_crc32_binary(b BINARY) USING parquet

statement
INSERT INTO test_crc32_binary VALUES
(X'00FF80'), (X'610062'), (X'E88BB9E69E9C'),
(X'313233343536373839'), (X''), (NULL)

query
SELECT crc32(b) FROM test_crc32_binary

-- The checksum of '123456789' exceeds the signed 32-bit range.
query
SELECT crc32(X'313233343536373839'), crc32(X'00FF80'), crc32(X'610062'),
crc32(X''), crc32(CAST(NULL AS BINARY))
Loading