/tags/release-0.0.0-rc0/hive/external/ql/src/test/queries/clientpositive/transform_ppr1.q

# · text · 19 lines · 16 code · 3 blank · 0 comment · 0 complexity · 4fa83dc11ba89942f051edfe942dec95 MD5 · raw file

  1. set hive.optimize.ppd=true;
  2. EXPLAIN EXTENDED
  3. FROM (
  4. FROM srcpart src
  5. SELECT TRANSFORM(src.ds, src.key, src.value)
  6. USING '/bin/cat' AS (ds, tkey, tvalue)
  7. CLUSTER BY tkey
  8. ) tmap
  9. SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100 AND tmap.ds = '2008-04-08';
  10. FROM (
  11. FROM srcpart src
  12. SELECT TRANSFORM(src.ds, src.key, src.value)
  13. USING '/bin/cat' AS (ds, tkey, tvalue)
  14. CLUSTER BY tkey
  15. ) tmap
  16. SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100 AND tmap.ds = '2008-04-08';