FAQ
Hi -

Intermediate results simply means the rows produced internally during query
execution - for example, when a query requires a join, Impala produces the
rows from each side of the join as intermediate results which are then sent
the join operator in the plan tree.

Henry

On 5 June 2013 05:01, wrote:

hi,
impalad by pass the hdfs node and reads directlly from disk

Intermediate results are streamed between impalad and query results are
streamed back to client****

Please explain how the intermediate results are handled between impalad
.Can anyone explain the two statements.


--
Henry Robinson
Software Engineer
Cloudera
415-994-6679

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