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Ship it! There are quite a few non-functional changes: renaming fields (mapArray => mapContainer), moving imports, and white-space changes. I'm not sure what Hive's policy on that is, but I generally try to avoid it because 1) it make conflicts between patches much more likely and 2) it makes it harder to track down bugs later using things like git blame. Conflicts are bad when we cherry-pick a lot of commits, so at least the white-space and import moves are a larger risk than you'd think. Renaming fields is up to you since you're the maintainer. ql/src/java/org/apache/hadoop/hive/ql/io/parquet/convert/HiveCollectionConverter.java <https://reviews.apache.org/r/30750/#comment117743> Nit: relocating import statements - Ryan Blue On Feb. 10, 2015, 1:25 p.m., Sergio Pena wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/30750/ > ----------------------------------------------------------- > > (Updated Feb. 10, 2015, 1:25 p.m.) > > > Review request for hive, Ryan Blue, cheng xu, and Dong Chen. > > > Bugs: HIVE-9605 > https://issues.apache.org/jira/browse/HIVE-9605 > > > Repository: hive-git > > > Description > ------- > > Remove wrapper object from parquet nested types (map/array) > > > Diffs > ----- > > > itests/hive-jmh/src/main/java/org/apache/hive/benchmark/storage/ColumnarStorageBench.java > 61c2eb418e4ad317a603e87240295f9396d1d5b5 > > ql/src/java/org/apache/hadoop/hive/ql/io/parquet/convert/HiveCollectionConverter.java > 6621a8768953a9bef54e7a144ae045abcc32f458 > > ql/src/java/org/apache/hadoop/hive/ql/io/parquet/convert/HiveGroupConverter.java > 4809f9b5882ae409159b422c08c665aa24f796d8 > ql/src/java/org/apache/hadoop/hive/ql/io/parquet/convert/Repeated.java > fdea782167d63593f6cbde5e7154d771761757f7 > > ql/src/java/org/apache/hadoop/hive/ql/io/parquet/serde/AbstractParquetMapInspector.java > 62c61fc7502f24e6a032076f384b5a946c1cc9a6 > > ql/src/java/org/apache/hadoop/hive/ql/io/parquet/serde/DeepParquetHiveMapInspector.java > d38c64192e01371c0c98b339113348d2e52cedc3 > > ql/src/java/org/apache/hadoop/hive/ql/io/parquet/serde/ParquetHiveArrayInspector.java > 53ca31d0b516c4a941e048e98e7f8f763752c436 > > ql/src/java/org/apache/hadoop/hive/ql/io/parquet/serde/StandardParquetHiveMapInspector.java > 5aa14482899fed5711b40c5554b056d07818afb5 > > ql/src/test/org/apache/hadoop/hive/ql/io/parquet/TestArrayCompatibility.java > f7f3e57c1607dec3e8dc3a29e819d3aadc65155a > ql/src/test/org/apache/hadoop/hive/ql/io/parquet/TestMapStructures.java > ca4805082fd717d15ed41ca15a730e19da267c8a > ql/src/test/org/apache/hadoop/hive/ql/io/parquet/TestParquetSerDe.java > 007a665529857bcec612f638a157aa5043562a15 > > ql/src/test/org/apache/hadoop/hive/ql/io/parquet/serde/TestAbstractParquetMapInspector.java > ef05150494027ddd70790dcf26b772ebc4cd2b8b > > ql/src/test/org/apache/hadoop/hive/ql/io/parquet/serde/TestDeepParquetHiveMapInspector.java > 8646ff4d3413d7d642e2559e1a485d77472b156a > > ql/src/test/org/apache/hadoop/hive/ql/io/parquet/serde/TestParquetHiveArrayInspector.java > f3a24af2e5f4eeb24e1e286ada19fc9592daacb6 > > ql/src/test/org/apache/hadoop/hive/ql/io/parquet/serde/TestStandardParquetHiveMapInspector.java > 278419f73b311322dcf3c70abb340bf63d8a4337 > > Diff: https://reviews.apache.org/r/30750/diff/ > > > Testing > ------- > > > Thanks, > > Sergio Pena > >