7f8eb3bf6e
https://issues.apache.org/jira/browse/SPARK-11044 Spark writes a parquet file only with writer version1 ignoring the writer version given by user. So, in this PR, it keeps the writer version if given or sets version1 as default. Author: hyukjinkwon <gurwls223@gmail.com> Author: HyukjinKwon <gurwls223@gmail.com> Closes #9060 from HyukjinKwon/SPARK-11044. |
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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