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How to use it? about spark-sql-perf HOT 4 CLOSED

databricks avatar databricks commented on July 23, 2024
How to use it?

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Comments (4)

xinglin avatar xinglin commented on July 23, 2024 2

Thanks. I do not understand what these parameters mean in createExternalTables() and genData(). Could you also provide an example of createExternalTables() and genData(), assuming we want to run spark on HDFS?

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marmbrus avatar marmbrus commented on July 23, 2024 1

You shouldn't need them to compile. The easiest thing would probably be to just set them to empty values, though I'd welcome a PR that removed this requirement.

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xinglin avatar xinglin commented on July 23, 2024

@marmbrus: thanks. I just commented out all these related lines and seem to compile now. After compiling it, I need to copy the jar file to ./lib in spark installation and I can run spark-shell, to do the test, is that right?

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marmbrus avatar marmbrus commented on July 23, 2024

You can also use --jars.

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