| --! qt:dataset:alltypesorc |
| SET hive.vectorized.execution.enabled=true; |
| |
| SET hive.llap.io.enabled=false; |
| |
| SET hive.exec.orc.default.row.index.stride=1000; |
| SET hive.optimize.index.filter=true; |
| set hive.auto.convert.join=false; |
| |
| DROP TABLE orc_llap_n0; |
| |
| set hive.auto.convert.join=true; |
| SET hive.llap.io.enabled=false; |
| |
| CREATE TABLE orc_llap_n0( |
| ctinyint TINYINT, |
| csmallint SMALLINT, |
| cint INT, |
| cbigint BIGINT, |
| cfloat FLOAT, |
| cdouble DOUBLE, |
| cstring1 STRING, |
| cstring2 STRING, |
| ctimestamp1 TIMESTAMP, |
| ctimestamp2 TIMESTAMP, |
| cboolean1 BOOLEAN, |
| cboolean2 BOOLEAN, |
| cdecimal1 decimal(10,2), |
| cdecimal2 decimal(38,5)) |
| STORED AS ORC tblproperties ("orc.compress"="NONE"); |
| |
| insert into table orc_llap_n0 |
| select ctinyint, csmallint, cint, cbigint, cfloat, cdouble, cstring1, cstring2, ctimestamp1, ctimestamp2, cboolean1, cboolean2, |
| cast("3.345" as decimal(10,2)), cast("5.56789" as decimal(38,5)) from alltypesorc; |
| |
| alter table orc_llap_n0 set tblproperties ("orc.compress"="NONE", 'orc.write.format'='UNSTABLE-PRE-2.0'); |
| |
| insert into table orc_llap_n0 |
| select ctinyint, csmallint, cint, cbigint, cfloat, cdouble, cstring1, cstring2, ctimestamp1, ctimestamp2, cboolean1, cboolean2, |
| cast("3.345" as decimal(10,2)), cast("5.56789" as decimal(38,5)) from alltypesorc; |
| |
| SET hive.llap.io.enabled=true; |
| |
| drop table llap_temp_table; |
| explain |
| select * from orc_llap_n0 where cint > 10 and cbigint is not null; |
| create table llap_temp_table as |
| select * from orc_llap_n0 where cint > 10 and cbigint is not null; |
| select sum(hash(*)) from llap_temp_table; |
| |
| explain |
| select * from orc_llap_n0 where cint > 10 and cint < 5000000; |
| select * from orc_llap_n0 where cint > 10 and cint < 5000000; |
| |
| DROP TABLE orc_llap_n0; |
| drop table llap_temp_table; |