/tags/release-0.0.0-rc0/hive/external/ql/src/test/queries/clientpositive/groupby2_limit.q

# · text · 7 lines · 4 code · 3 blank · 0 comment · 0 complexity · ae60d2149222c03d981a52c6baeef39e MD5 · raw file 

    

  1. set mapred.reduce.tasks=31;
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  3. EXPLAIN
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  4. SELECT src.key, sum(substr(src.value,5)) FROM src GROUP BY src.key LIMIT 5;
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  6. SELECT src.key, sum(substr(src.value,5)) FROM src GROUP BY src.key LIMIT 5;
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