| set hive.stats.dbclass=fs; |
| set hive.stats.fetch.column.stats=true; |
| set datanucleus.cache.collections=false; |
| |
| set hive.merge.mapfiles=false; |
| set hive.merge.mapredfiles=false; |
| |
| set hive.stats.autogather=true; |
| set hive.stats.column.autogather=true; |
| set hive.compute.query.using.stats=true; |
| set hive.mapred.mode=nonstrict; |
| set hive.explain.user=false; |
| |
| set hive.fetch.task.conversion=none; |
| set hive.support.concurrency=true; |
| set hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager; |
| set hive.query.results.cache.enabled=false; |
| |
| -- test simple partition case |
| |
| create table stats_part(key int,value string) partitioned by (p int) tblproperties ("transactional"="true", "transactional_properties"="insert_only"); |
| |
| insert into table stats_part partition(p=101) values (1, "foo"); |
| explain select count(key) from stats_part; |
| insert into table stats_part partition(p=102) values (1, "bar"); |
| explain select count(key) from stats_part; |
| |
| alter table stats_part drop partition (p=102); |
| explain select count(key) from stats_part; |
| |
| drop table stats_part; |
| |
