Add support for List type fields

[emanueol]

Parquet Viewer Version
2.3.0.40676

Where was the parquet file created?
AWS EMR > Apache Spark

Sample File
cant do, its 22MB with sensitive information and i dont have control of producer.

Describe the bug
Parquet contains a field which is a nested table (array of strings).. so I guess ParquetViewer is unable to open these type of parquets.
I cant share parquet data file, but im attaching detailed error popup screenshot - basically its refering to the nested field.

Screenshots

Additional context

Note: This tool relies on the parquet-dotnet library for all the actual Parquet processing. So any issues where that library cannot process a parquet file will not be addressed by us. Please open a ticket on that library's repo to address such issues.

[mukunku]

Support for List types has been added as of v2.4 (nested lists still not supported though):

Let me know how it works for your file. If you experience any issues please comment on #37

Here are some sample files with list values:

• list_columns.zip
• users.zip