| set hive.vectorized.execution.enabled=false; |
| set hive.mapred.mode=nonstrict; |
| set hive.explain.user=false; |
| |
| -- SORT_QUERY_RESULTS |
| |
| -- orc merge file tests for dynamic partition case |
| |
| create table orc_merge5 (userid bigint, string1 string, subtype double, decimal1 decimal(38,0), ts timestamp) stored as orc; |
| create table orc_merge5a (userid bigint, string1 string, subtype double, decimal1 decimal(38,0), ts timestamp) partitioned by (st double) stored as orc; |
| |
| load data local inpath '../../data/files/orc_split_elim.orc' into table orc_merge5; |
| |
| SET hive.input.format=org.apache.hadoop.hive.ql.io.HiveInputFormat; |
| SET mapred.min.split.size=1000; |
| SET mapred.max.split.size=50000; |
| SET hive.optimize.index.filter=true; |
| set hive.merge.orcfile.stripe.level=false; |
| set hive.merge.tezfiles=false; |
| set hive.merge.mapfiles=false; |
| set hive.merge.mapredfiles=false; |
| set hive.compute.splits.in.am=true; |
| set tez.am.grouping.min-size=1000; |
| set tez.am.grouping.max-size=50000; |
| set hive.exec.dynamic.partition=true; |
| |
| explain insert overwrite table orc_merge5a partition (st) select userid,string1,subtype,decimal1,ts,subtype from orc_merge5; |
| set hive.exec.orc.default.row.index.stride=1000; |
| insert overwrite table orc_merge5a partition (st) select userid,string1,subtype,decimal1,ts,subtype from orc_merge5 order by userid; |
| insert into table orc_merge5a partition (st) select userid,string1,subtype,decimal1,ts,subtype from orc_merge5 order by userid; |
| set hive.exec.orc.default.row.index.stride=2000; |
| insert into table orc_merge5a partition (st) select userid,string1,subtype,decimal1,ts,subtype from orc_merge5 order by userid; |
| insert into table orc_merge5a partition (st) select userid,string1,subtype,decimal1,ts,subtype from orc_merge5 order by userid; |
| |
| analyze table orc_merge5a partition(st=80.0) compute statistics noscan; |
| analyze table orc_merge5a partition(st=0.8) compute statistics noscan; |
| dfs -ls ${hiveconf:hive.metastore.warehouse.dir}/orc_merge5a/st=80.0/; |
| dfs -ls ${hiveconf:hive.metastore.warehouse.dir}/orc_merge5a/st=0.8/; |
| show partitions orc_merge5a; |
| select * from orc_merge5a where userid<=13; |
| |
| set hive.merge.orcfile.stripe.level=true; |
| explain alter table orc_merge5a partition(st=80.0) concatenate; |
| alter table orc_merge5a partition(st=80.0) concatenate; |
| alter table orc_merge5a partition(st=0.8) concatenate; |
| |
| analyze table orc_merge5a partition(st=80.0) compute statistics noscan; |
| analyze table orc_merge5a partition(st=0.8) compute statistics noscan; |
| dfs -ls ${hiveconf:hive.metastore.warehouse.dir}/orc_merge5a/st=80.0/; |
| dfs -ls ${hiveconf:hive.metastore.warehouse.dir}/orc_merge5a/st=0.8/; |
| show partitions orc_merge5a; |
| select * from orc_merge5a where userid<=13; |
| |