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https://issues.apache.org/jira/browse/DRILL-6908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Guzenko closed DRILL-6908.
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Resolution: Won't Fix
CSVTestBuilder is not suitable for tests with big variety of columns datatypes
and it would be worthless to spend a lot of time for fixing the cast issues
related to the test builder's validation query.
> 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: Task
> Affects Versions: 1.16.0
> Reporter: Igor Guzenko
> Priority: Minor
>
> 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()
> *
> TestHiveDrillNativeParquetReader.testReadAllSupportedHiveDataTypesNativeParquet()
>
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