Ryan Blue created HIVE-8909: ------------------------------- Summary: Hive doesn't correctly read Parquet nested types Key: HIVE-8909 URL: https://issues.apache.org/jira/browse/HIVE-8909 Project: Hive Issue Type: Bug Reporter: Ryan Blue Assignee: Ryan Blue
Parquet's Avro and Thrift object models don't produce the same parquet type representation for lists and maps that Hive does. In the Parquet community, we've defined what should be written and backward-compatibility rules for existing data written by parquet-avro and parquet-thrift in PARQUET-113. We need to implement those rules in the Hive Converter classes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)