Re: Debug Sql execution

[Cheng Lian]

You may try |EXPLIAN EXTENDED <sql>| to see the logical plan, analyzed 
logical plan, optimized logical plan and physical plan. Also 
|SchemaRDD.toDebugString| shows storage related debugging information.

On 11/21/14 4:11 AM, Gordon Benjamin wrote:
hey,

Can anyone tell me how to debug a sql execution? Perhaps so it can 
show what the query is doing and how long it takes at each point?

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