3871d94a69
## What changes were proposed in this pull request? This is 3ird batch of test case for IN/NOT IN subquery. In this PR, it has these test files: `in-having.sql` `in-joins.sql` `in-multiple-columns.sql` These are the queries and results from running on DB2. [in-having DB2 version](https://github.com/apache/spark/files/772668/in-having.sql.db2.txt) [output of in-having](https://github.com/apache/spark/files/772670/in-having.sql.db2.out.txt) [in-joins DB2 version](https://github.com/apache/spark/files/772672/in-joins.sql.db2.txt) [output of in-joins](https://github.com/apache/spark/files/772673/in-joins.sql.db2.out.txt) [in-multiple-columns DB2 version](https://github.com/apache/spark/files/772678/in-multiple-columns.sql.db2.txt) [output of in-multiple-columns](https://github.com/apache/spark/files/772680/in-multiple-columns.sql.db2.out.txt) ## How was this patch tested? This pr is adding new test cases. We compare the result from spark with the result from another RDBMS(We used DB2 LUW). If the results are the same, we assume the result is correct. Author: Kevin Yu <qyu@us.ibm.com> Closes #16841 from kevinyu98/spark-18871-33. |
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| .. | ||
| avro | ||
| gen-java/org/apache/spark/sql/execution/datasources/parquet/test/avro | ||
| java/test/org/apache/spark/sql | ||
| resources | ||
| scala/org/apache/spark/sql | ||
| scripts | ||
| thrift | ||
| README.md | ||
Notes for Parquet compatibility tests
The following directories and files are used for Parquet compatibility tests:
.
├── README.md # This file
├── avro
│ ├── *.avdl # Testing Avro IDL(s)
│ └── *.avpr # !! NO TOUCH !! Protocol files generated from Avro IDL(s)
├── gen-java # !! NO TOUCH !! Generated Java code
├── scripts
│ ├── gen-avro.sh # Script used to generate Java code for Avro
│ └── gen-thrift.sh # Script used to generate Java code for Thrift
└── thrift
└── *.thrift # Testing Thrift schema(s)
To avoid code generation during build time, Java code generated from testing Thrift schema and Avro IDL are also checked in.
When updating the testing Thrift schema and Avro IDL, please run gen-avro.sh and gen-thrift.sh accordingly to update generated Java code.
Prerequisites
Please ensure avro-tools and thrift are installed. You may install these two on Mac OS X via:
$ brew install thrift avro-tools