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Wenchen Fan 7c8fc1f7cb [SPARK-9598][SQL] do not expose generic getter in internal row 
Author: Wenchen Fan <cloud0fan@outlook.com>

Closes #7932 from cloud-fan/generic-getter and squashes the following commits:

c60de4c [Wenchen Fan] do not expose generic getter in internal row
2015-08-04 17:05:19 -07:00
..
avro [SPARK-6123] [SPARK-6775] [SPARK-6776] [SQL] Refactors Parquet read path for interoperability and backwards-compatibility 2015-07-08 15:51:01 -07:00
gen-java/org/apache/spark/sql/parquet/test/avro [SPARK-8959] [SQL] [HOTFIX] Removes parquet-thrift and libthrift dependencies 2015-07-09 17:09:16 -07:00
java/test/org/apache/spark/sql [SPARK-9534] [BUILD] Enable javac lint for scalac parity; fix a lot of build warnings, 1.5.0 edition 2015-08-04 12:02:26 +01:00
resources [SPARK-8959] [SQL] [HOTFIX] Removes parquet-thrift and libthrift dependencies 2015-07-09 17:09:16 -07:00
scala/org/apache/spark/sql [SPARK-9598][SQL] do not expose generic getter in internal row 2015-08-04 17:05:19 -07:00
scripts [SPARK-6123] [SPARK-6775] [SPARK-6776] [SQL] Refactors Parquet read path for interoperability and backwards-compatibility 2015-07-08 15:51:01 -07:00
thrift [SPARK-6123] [SPARK-6775] [SPARK-6776] [SQL] Refactors Parquet read path for interoperability and backwards-compatibility 2015-07-08 15:51:01 -07:00
README.md [SPARK-6123] [SPARK-6775] [SPARK-6776] [SQL] Refactors Parquet read path for interoperability and backwards-compatibility 2015-07-08 15:51:01 -07:00

README.md

Notes for Parquet compatibility tests

The following directories and files are used for Parquet compatibility tests:

.
├── README.md                   # This file
├── avro
│   ├── parquet-compat.avdl     # Testing Avro IDL
│   └── parquet-compat.avpr     # !! NO TOUCH !! Protocol file generated from parquet-compat.avdl
├── gen-java                    # !! NO TOUCH !! Generated Java code
├── scripts
│   └── gen-code.sh             # Script used to generate Java code for Thrift and Avro
└── thrift
    └── parquet-compat.thrift   # Testing Thrift schema

Generated Java code are used in the following test suites:

  • org.apache.spark.sql.parquet.ParquetAvroCompatibilitySuite
  • org.apache.spark.sql.parquet.ParquetThriftCompatibilitySuite

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-code.sh to update all the 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