commit	99077665e8438b18c41cfe9a96e8215917ecedb2	[log] [tgz]
author	Anton Gozhiy <anton5813@gmail.com>	Sat Feb 09 05:21:12 2019 +0200
committer	Abhishek Girish <agirish@apache.org>	Fri Feb 08 19:21:12 2019 -0800
tree	87e5be7117248ef93a2231aab2273236fbb08835
parent	075bfebc5fccb7102933ff946d05f5bf51bf12e3 [diff]

DRILL-6744: Added tests to verify that filter pushdown works with var… (#539)

* DRILL-6744: Added tests to verify that filter pushdown works with varchar and decimal data types

Covered:
- Varchar and decimals with all physical types (int32, int64, fixed_len_byte_array, binary).
- Parquet files version 1.8.1 and 1.10.0.
- Queries with and without metadata files.
- Metadata generated by Drill 1.14.0 and 1.16.0-SNAPSHOT.
- Queries on Hive tables.
Dataset:
- Tables were generated from the TPCH data with scale 0.01 with decimal columns and small row group size.
- External Hive tables.

* DRILL-6744: Addressed the review comments

305 files changed

tree: 87e5be7117248ef93a2231aab2273236fbb08835

README.md

Test Framework for Apache Drill

Test Framework for SQL on Hadoop technologies. Currently supports Apache Drill, a schema-free SQL query engine for Hadoop, NoSQL and cloud storage.

The framework is built for regression, integration & sanity testing. Includes test coverage (with baselines) for core Drill functionality, and supported features. And are used by the Apache Drill community for pre-commit regression and part of the release criteria.

Requirements

The test framework requires a distributed file system such as HDFS or MapR-FS to be configured. Some of the tests can also be run against a local file system. By default, it's configured to run against MapR-FS. You can change the default behavior by modifying conf/core-site.xml. Refer to conf/core-site.xml.example for settings.
To run all tests, Hive and HBase needs to be installed and running. To exclude Hive and HBase tests, please refer to the example in the Execute Tests section.
The test framework should be run on a Drill cluster node. Refer to Drill documentation for details on how to setup Drill. It can also be run on a client node with additional configuration required.
Cluster information are set in the conf/drillTestConfig.properties file. This is the main configuration file for the framework. It needs to be modified with local cluster info before compile the framework and run tests.

Build Project

To begin using the test framework, you need to build the project and download dependent datasets (configured in pom.xml).

git clone git@github.com:mapr/drill-test-framework.git
cd drill-test-framework
bin/build_framework -Pdownload

If you've already downloaded the datasets previously, you can simply skip the download.

Execute Tests

In the root directory of your repository, execute the following command to run tests:

bin/run_tests -s <suites> -g <groups> -t <Timeout> -x <Exclude> -n <Concurrency> -d

Example:

Contributing

We encourage contributions from users! You can fix bugs, make enhancements or add new tests. Create a PR here on GitHub for your change.

Refer to CONTRIBUTING.md for details on the test framework structure and instructions on how to contribute.

License

Licensed under the Apache License 2.0. Please see LICENSE.md