Ahmet DALPip Install From a Git RepositoryPip is a package manager of python. You can download Python libraries from some Python repositories like PyPI. You can also download…Dec 27, 2019Dec 27, 2019
Ahmet DALHive — Custom UDFApache Hive is a project which provides SQL DSL which is HiveQL on top of map-reduce in Hadoop ecosystem. Mapper(s) and reducer(s) are…Dec 27, 2019Dec 27, 2019
Ahmet DALWhy do we need a dev branch?I didn't need a dev branch. Because my projects didn’t need urgent bugfix or hotfix releases. But not getting in any trouble without dev…Dec 27, 2019Dec 27, 2019
Ahmet DALFeel Free to Use Existing Module NamesOne of my Python problems was to name modules in my projects. Whenever I had used the same module name with built-in one or higher-level…Dec 27, 2019Dec 27, 2019
Ahmet DALSliding Last Not Null Value in HiveHive supports windowing features over columns according to the current row. You can see the documentation about windowing functions in…Dec 27, 2019Dec 27, 2019
Ahmet DALinAnalytics VidhyaUnit-Testing with Hive — File BasedTesting is really important for coding. It provides ensuring the code is working. It is really a way to gain rather it is thought as time…Dec 27, 2019Dec 27, 2019
Ahmet DALShebang Problem with Tox on JenkinsThe problem with shebang is, there is a character length limit. If you exceed the limit, the script can’t be run. This limit was 128…Dec 27, 2019Dec 27, 2019
Ahmet DALinAnalytics VidhyaSampling Data in HiveSampling data operation is something you need to feed your other environments than production something like test environment, or for unit…Dec 27, 2019Dec 27, 2019
Ahmet DALDifferences between Range and Rows Windowing Functions in HiveRange and rows are types of windowing in Hive. While RANGE is dealing with the content of the column which is ordered by, ROWS is about…Dec 27, 20191Dec 27, 20191