Igor Guzenko created DRILL-6908:
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Summary: Hive Testing: Replace cumbersome assertions with
TestBuilder.csvBaselineFile()
Key: DRILL-6908
URL: https://issues.apache.org/jira/browse/DRILL-6908
Project: Apache Drill
Issue Type: Improvement
Affects Versions: 1.16.0
Reporter: Igor Guzenko
For improving Hive tests readability it would be nice to rewrite some
cumbersome tests to use CSVTestBuilder for assertions. This issue was created
because it requires a lot of changes for different Hive tests and also some
additional time may be necessary to ensure that CSVTestBuilder can read all
datatypes (dates with different formats, floating point numbers, big decimals
etc.) into correct values for assertions.
Below is list of test methods to be rewritten:
* TestHiveStorage.readAllSupportedHiveDataTypes()
* TestHiveStorage.orderByOnHiveTable()
* TestHiveStorage.readingFromSmallTableWithSkipHeaderAndFooter()
* TestHiveViewsSupport.selectStarFromView()
* TestHiveViewsSupport.useHiveAndSelectStarFromView()
* TestHiveViewsSupport.viewWithAllSupportedDataTypes()
* TestInfoSchemaOnHiveStorage.showTablesFromDb()
* TestInfoSchemaOnHiveStorage.showDatabases()
* TestInfoSchemaOnHiveStorage.varCharMaxLengthAndDecimalPrecisionInInfoSchema()
* TestInfoSchemaOnHiveStorage.showInfoSchema()
*
TestHiveDrillNativeParquetReader.testReadAllSupportedHiveDataTypesNativeParquet()
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