List only column names in table:
show columns from <tableName>;
List partitions:
show partitions <tableName>;
show columns from <tableName>;
List partitions:
show partitions <tableName>;
Thursday 15 December 2011
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Creating a connection Note: config values passed from SparkSubmitOperator takes precedence over the connection parameters. ... -
Reflect function: A Java class and method often exists to handle the exact function a user would like to use in Hive. Rather than having ...
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Spark setup: Install Java and Python Download spark from here and extract to a directory C:\ spark-2.3.1-bin-hadoop2.7 Clone the GIT repo...