----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/31671/ -----------------------------------------------------------
Review request for hive, Brock Noland, cheng xu, and Sergio Pena. Repository: hive-git Description ------- This is a POC based on the new vectorized Parquet API at https://github.com/zhenxiao/incubator-parquet-mr/pull/1 I check out the Parquet API code, make a little change, and then add the Hive changes. The vectorized read could work locally. Add a test to verify it. This patch only contains the basic work. A list of TODO is commented in the code. Any feedback is welcome! Diffs ----- data/files/testParquetFile PRE-CREATION pom.xml 75a41a4 ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorColumnAssign.java 6a44c27 ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorColumnAssignFactory.java c915f72 ql/src/java/org/apache/hadoop/hive/ql/io/parquet/MapredParquetInputFormat.java 0391229 ql/src/java/org/apache/hadoop/hive/ql/io/parquet/VectorizedParquetInputFormat.java d7edd52 ql/src/test/queries/clientpositive/vectorized_parquet_data_types.q PRE-CREATION ql/src/test/results/clientpositive/vectorized_parquet_data_types.q.out PRE-CREATION Diff: https://reviews.apache.org/r/31671/diff/ Testing ------- add one test, and UT pass locally. Thanks, Dong Chen
