Added serde support for RowGroupMetaData.

[youngsofun]

use thrift for types in parquet_format_safe.

#200

it turns out that there are as many as 16 types that need to impl De/Serialize, so it is very troublesome to work it around outside.

[codecov-commenter]

Codecov Report

Base: 85.69% // Head: 85.69% // No change to project coverage 👍

Coverage data is based on head (b1678c9) compared to base (21a7f98).
Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #202   +/-   ##
=======================================
  Coverage   85.69%   85.69%           
=======================================
  Files          84       84           
  Lines        8254     8254           
=======================================
  Hits         7073     7073           
  Misses       1181     1181           

Impacted Files	Coverage Δ
src/metadata/column_chunk_metadata.rs	69.51% <ø> (ø)
src/metadata/column_descriptor.rs	100.00% <ø> (ø)
src/metadata/column_order.rs	0.00% <ø> (ø)
src/metadata/row_metadata.rs	40.00% <ø> (ø)
src/metadata/schema_descriptor.rs	91.39% <ø> (ø)
src/metadata/sort.rs	54.54% <ø> (ø)
src/parquet_bridge.rs	78.90% <ø> (ø)
src/schema/types/basic_type.rs	100.00% <ø> (ø)
src/schema/types/converted_type.rs	93.87% <ø> (ø)
src/schema/types/parquet_type.rs	58.73% <ø> (ø)
... and 1 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[jorgecarleitao]

This would add a significant dependency to this crate. Would it make sense to make this an optional feature under serde. Something like this: https://github.com/jorgecarleitao/arrow2/blob/main/src/datatypes/field.rs#L3

[youngsofun]

@jorgecarleitao refactor done, it is a feature now.

[youngsofun]

@jorgecarleitao Is there anything else needs to improve?

[jorgecarleitao]

Awesome, thanks a lot!

[youngsofun]

Is it ready to bump to 0.16.4? @jorgecarleitao

[jorgecarleitao]

We need to bump to 0.17 - there are breaking changes in main. Released :)