etseidl commented on code in PR #100: URL: https://github.com/apache/parquet-site/pull/100#discussion_r1945364303
########## content/en/docs/File Format/implementationstatus.md: ########## @@ -45,64 +45,63 @@ Implementations: | Data type | C++ | Java | Go | Rust | cuDF | | ----------------------------------------- | ----- | ----- | ----- | ----- | ----- | -| STRING | | | | | ✅ | -| ENUM | | | | | ❌ | -| UUID | | | | | ❌ | -| 8, 16, 32, 64 bit signed and unsigned INT | | | | | ✅ | -| DECIMAL (INT32) | | | | | ✅ | -| DECIMAL (INT64) | | | | | ✅ | -| DECIMAL (BYTE_ARRAY) | | | | | ✅ | -| DECIMAL (FIXED_LEN_BYTE_ARRAY) | | | | | ✅ | -| DATE | | | | | ✅ | -| TIME (INT32) | | | | | ✅ | -| TIME (INT64) | | | | | ✅ | -| TIMESTAMP (INT64) | | | | | ✅ | -| INTERVAL | | | | | ❌ | -| JSON | | | | | ❌ | -| BSON | | | | | ❌ | -| LIST | | | | | ✅ | -| MAP | | | | | ✅ | -| UNKNOWN (always null) | | | | | ✅ | -| FLOAT16 | | | | | ✅ | +| STRING | ✅ | ✅ | | | ✅ | +| ENUM | ❌ | ✅ | | | ❌ | +| UUID | ❌ | ✅ | | | ❌ | +| 8, 16, 32, 64 bit signed and unsigned INT | ✅ | ✅ | | | ✅ | +| DECIMAL (INT32) | ✅ | ✅ | | | ✅ | +| DECIMAL (INT64) | ✅ | ✅ | | | ✅ | +| DECIMAL (BYTE_ARRAY) | ✅ | ✅ | | | ✅ | +| DECIMAL (FIXED_LEN_BYTE_ARRAY) | ✅ | ✅ | | | ✅ | +| DATE | ✅ | ✅ | | | ✅ | +| TIME (INT32) | ✅ | ✅ | | | ✅ | +| TIME (INT64) | ✅ | ✅ | | | ✅ | +| TIMESTAMP (INT64) | ✅ | ✅ | | | ✅ | +| INTERVAL | ✅ | ✅ | | | ❌ | +| JSON | ✅ | ✅ | | | ❌ | +| BSON | ❌ | ✅ | | | ❌ | +| LIST | ✅ | ✅ | | | ✅ | +| MAP | ✅ | ✅ | | | ✅ | +| UNKNOWN (always null) | ✅ | ✅ | | | ✅ | +| FLOAT16 | ✅ | ✅ | | | ✅ | Review Comment: Is there value in adding another option here (`P` perhaps) that means the implementation at least supports the logical type enum value but will return the physical type? As we add logical types to Parquet I think it's useful to know which implementations will at least not error out on more recent additions to the spec. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
