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exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/parser/SqlCreateTable.java <https://reviews.apache.org/r/35026/#comment138544> Should we maybe use "PARTITIONED BY" instead, to match Hive's syntax? - Steven Phillips On June 3, 2015, 9:14 p.m., Jinfeng Ni wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/35026/ > ----------------------------------------------------------- > > (Updated June 3, 2015, 9:14 p.m.) > > > Review request for drill and Venki Korukanti. > > > Repository: drill-git > > > Description > ------- > > Main code change : > > 1) Modify Drill's SQL parser to allow partition by clause in CTAS statement > 2) Modify Drill's query planner to do semantics validation/checking, and > generate query plan to support the partition by clause. > > In the query plan for the CTAS statement, Drill will ensure data are sorted > according to the partition columns. The sort could be partial sort. > Therefore, multiple rows with the same partition column values could end up > in different partition. > > > Diffs > ----- > > exec/java-exec/src/main/codegen/includes/parserImpls.ftl 1605b06 > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/CreateTableEntry.java > 673e8c6 > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/DrillWriterRel.java > fc93c3e > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/logical/FileSystemCreateTableEntry.java > 6784888 > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/physical/WriterPrule.java > 5790665 > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/handlers/CreateTableHandler.java > 2866b8c > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/handlers/SqlHandlerUtil.java > 3edcdb2 > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/parser/CompoundIdentifierConverter.java > bfa89a5 > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/parser/SqlCreateTable.java > 9fd9d92 > > exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/parser/SqlCreateView.java > 57cfde9 > > exec/java-exec/src/main/java/org/apache/drill/exec/store/AbstractSchema.java > 6afce1a > > exec/java-exec/src/main/java/org/apache/drill/exec/store/SubSchemaWrapper.java > 4e50bc1 > > exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/FileSystemSchemaFactory.java > fa9aa89 > > exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/FormatPlugin.java > 5668c54 > > exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/WorkspaceSchemaFactory.java > b1135d0 > > exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/easy/EasyFormatPlugin.java > 233c32b > > exec/java-exec/src/main/java/org/apache/drill/exec/store/dfs/easy/EasyWriter.java > e12c5b3 > > exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetFormatPlugin.java > 322a88d > > exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetWriter.java > 75f0e74 > exec/java-exec/src/test/java/org/apache/drill/TestExampleQueries.java > f0422d3 > > Diff: https://reviews.apache.org/r/35026/diff/ > > > Testing > ------- > > Unit test. > > Precommit regression test. > > > Thanks, > > Jinfeng Ni > >
