/tags/release-0.0.0-rc0/hive/external/ql/src/test/queries/clientpositive/input14_limit.q

# · text · 20 lines · 17 code · 3 blank · 0 comment · 0 complexity · 9fbd14fb3b004833e285cb7b2e699720 MD5 · raw file

  1. CREATE TABLE dest1(key INT, value STRING) STORED AS TEXTFILE;
  2. EXPLAIN
  3. FROM (
  4. FROM src
  5. SELECT TRANSFORM(src.key, src.value)
  6. USING '/bin/cat' AS (tkey, tvalue)
  7. CLUSTER BY tkey LIMIT 20
  8. ) tmap
  9. INSERT OVERWRITE TABLE dest1 SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100;
  10. FROM (
  11. FROM src
  12. SELECT TRANSFORM(src.key, src.value)
  13. USING '/bin/cat' AS (tkey, tvalue)
  14. CLUSTER BY tkey LIMIT 20
  15. ) tmap
  16. INSERT OVERWRITE TABLE dest1 SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100;
  17. SELECT dest1.* FROM dest1;