Files
impala/testdata/workloads/functional-query/queries/QueryTest/explain.test
Alex Behm 3f54240fed PlannerTest uses explain level 'normal'. Only add stats and costs to explain output in 'verbose' mode.
Change-Id: I827b4c7085b5aa2dc5521f8748d8973178f43f4c
Reviewed-on: http://gerrit.ent.cloudera.com:8080/678
Reviewed-by: Marcel Kornacker <marcel@cloudera.com>
Tested-by: jenkins
2014-01-08 10:53:23 -08:00

43 lines
971 B
Plaintext

---- QUERY
# Tests explain insert
explain insert into table functional.alltypessmall
partition (year, month=4)
select id, bool_col, tinyint_col, smallint_col, int_col, bigint_col,
float_col, double_col, date_string_col, string_col, timestamp_col, year
from functional.alltypes
where year>2009 and month=4
---- TYPES
string
---- RESULTS: VERIFY_IS_SUBSET
'PLAN FRAGMENT 0'
' PARTITION: RANDOM'
''
' WRITE TO HDFS table=functional.alltypessmall'
' overwrite=false'
' partition keys: year,4
''
' 0:SCAN HDFS'
' table=functional.alltypes #partitions=1/24 size=19.71KB'
====
---- QUERY
# Tests explain query
explain select * from functional.alltypes
---- TYPES
string
---- RESULTS: VERIFY_IS_SUBSET
'PLAN FRAGMENT 0'
' PARTITION: UNPARTITIONED'
''
' 1:EXCHANGE'
''
'PLAN FRAGMENT 1'
' PARTITION: RANDOM'
''
' STREAM DATA SINK'
' EXCHANGE ID: 1'
' UNPARTITIONED'
''
' 0:SCAN HDFS'
' table=functional.alltypes #partitions=24/24 size=478.45KB'
====