Sanford Ryza created SPARK-54734:
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Summary: Add a command line interface for previewing tables
Key: SPARK-54734
URL: https://issues.apache.org/jira/browse/SPARK-54734
Project: Spark
Issue Type: New Feature
Components: Spark Shell
Affects Versions: 4.1.0
Reporter: Sanford Ryza
When developing with the spark-pipelines CLI, or other Spark tools that can be
invoked from the command line, it's often useful to be able to preview the data
that's being produced.
We could support a spark-show (name TBD) command line interface that accepts a
table name and number of rows and shows the first N rows.
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