| set hive.mapred.mode=nonstrict; |
| set hive.explain.user=false; |
| set hive.fetch.task.conversion=none; |
| set tez.grouping.min-size=1; |
| set tez.grouping.max-size=2; |
| set mapreduce.map.memory.mb=1024; |
| set hive.support.concurrency=true; |
| set hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager; |
| set hive.vectorized.execution.enabled=true; |
| set hive.vectorized.use.vector.serde.deserialize=true; |
| set hive.vectorized.use.row.serde.deserialize=true; |
| |
| drop table load0_ss; |
| create table load0_ss (key string, value string) stored as textfile tblproperties("transactional"="true", "transactional_properties"="insert_only"); |
| |
| load data local inpath '../../data/files/kv1.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv2.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv1.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv2.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv1.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv2.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv1.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv2.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv1.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| load data local inpath '../../data/files/kv2.txt' into table load0_ss; |
| select count(1) from load0_ss; |
| |
| drop table load0_ss; |
