Cheng Lian created SPARK-6774:
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Summary: Implement Parquet complex types backwards-compatiblity
rules
Key: SPARK-6774
URL: https://issues.apache.org/jira/browse/SPARK-6774
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.3.0, 1.2.1, 1.1.1, 1.0.0
Reporter: Cheng Lian
Assignee: Cheng Lian
Before [Parquet format PR
#17|https://github.com/apache/incubator-parquet-format/pull/17],
representations of Parquet complex types were not standardized. Different
systems just followed their own rules. This left lots of legacy Parquet files
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