chore: change binary array type from LargeBinaryArray to BinaryArray

[etolbakov]

I hereby agree to the terms of the GreptimeDB CLA.

Refer to a related PR or issue link (optional)

#3913

What's changed and what's your intention?

• change binary array type from LargeBinaryArray to BinaryArray

Checklist

• I have written the necessary rustdoc comments.
• I have added the necessary unit tests and integration tests.
• This PR does not require documentation updates.

[etolbakov]

To verify the read parquet files functionality the following steps have been taken (many thanks to @evenyag)

1. The latest official release has been used to start Greptime instance in the standalone mode.
2. Following the steps of the blob.sql test a table with binary column type has been created

CREATE TABLE blobs (b BYTEA, t timestamp time index);

INSERT INTO blobs VALUES('\xaa\xff\xaa'::BYTEA, 1), ('\xAA\xFF\xAA\xAA\xFF\xAA'::BYTEA, 2), ('\xAA\xFF\xAA\xAA\xFF\xAA\xAA\xFF\xAA'::BYTEA, 3);

SELECT * FROM blobs;

3. Once the blobs table has been updated, the following SQL select fush_table('blobs'); has been used for flushing the table on disk.
4. Then the patched version of Greptime has been built and run in the standalone mod (the same data directory as in the step 1 was used)
5. Attempt to read the blobs table succeeded,

[tisonkun]

@etolbakov May I ask what do you think this patch is still a draft? AFAICS it's ready for review.

[evenyag]

To verify the read parquet files functionality the following steps have been taken

Thanks! This is a good news. I'm also considering constructing a test case that uses the ParquetReader to read a file with a different arrow schema. There are two approaches:

1. Just uses the parquet file generated by an old DB release
2. Constructs the parquet file manually using the ArrowWriter

The second way is more readable.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.13%. Comparing base (11ad5b3) to head (1eb1ddf).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3924      +/-   ##
==========================================
- Coverage   85.40%   85.13%   -0.28%     
==========================================
  Files         978      978              
  Lines      169100   169283     +183     
==========================================
- Hits       144427   144124     -303     
- Misses      24673    25159     +486     

[evenyag]

It's almost done. The only issue is that we should cast the BinaryArray to a LargeBinaryArray.

[evenyag]

LGTM. Thanks!

[fengjiachun]

LGTM

[fengjiachun]

Thank you!