List only column names in table:
show columns from <tableName>;
List partitions:
show partitions <tableName>;
show columns from <tableName>;
List partitions:
show partitions <tableName>;
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Few more questions.. Happy Reading 1.Explain how Hadoop is different from other parallel computing solutions. 2.What are the modes ...
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Creating a connection Note: config values passed from SparkSubmitOperator takes precedence over the connection parameters. ... -
Spark is a distributed in memory (mostly) computing framework/processing engine designed for batch and streaming data featuring SQL querie...
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