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Add support for Apache Parquet #2

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jasonwalsh opened this issue Aug 8, 2017 · 1 comment
Open

Add support for Apache Parquet #2

jasonwalsh opened this issue Aug 8, 2017 · 1 comment
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@jasonwalsh
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jasonwalsh commented Aug 8, 2017 •
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Currently, aptos supports converting JSON Schema documents into the Apache Avro data-interchange format.

A proposed class in the visitor module (e.g ParquetSchemaVisitor) should yield the converted Parquet document.
lvde21 pushed a commit to lvde21/aptos that referenced this issue Oct 9, 2020
Adding preliminary support for converting json schema to apache parqu…
024a503 
…et schema.

Related to issue: pennsignals#2
Objective: hoping to get advice about approach.

Simple test:
$ aptos convert -format parquet tests/schema/person
message ParquetSchema {
  Person {
    required binary firstName (UTF8);
    optional binary lastName (UTF8);
    required int32 age;
    Address {
      optional binary street_name (UTF8);
      optional int32 zipcode;
    }
  }
}
@lvde21 lvde21 mentioned this issue Oct 9, 2020
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lvde21 commented Oct 9, 2020

Hello. I am looking for guidance on the approach and implementation of this issue. I have submitted a draft PR. This will be my first contribution. Thank you.

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