How to save org.apache.arrow.vector.VectorSchemaRoot into parquet file in Java API

Hi team,

Could you please provide info regarding how to save Apache Arrow org.apache.arrow.vector.VectorSchemaRoot into Apache Parquet file in Java API and update related project documentation. This possibility available in CPP and Python API.

Regards,
Igor

Start by investigating the Java API for org.apache.arrow.vector.VectorSchemaRoot and compare the existing C++ and Python approaches for writing Parquet files. Determine whether Java already supports this workflow or whether documentation must describe a missing capability. Done means the supported procedure or limitation is documented for Java users.

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