zzzzming95 created SPARK-40885:
----------------------------------
Summary: Spark will filter out data field sorting when dynamic
partitions and data fields are sorted at the same time
Key: SPARK-40885
URL: https://issues.apache.org/jira/browse/SPARK-40885
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.2.2, 3.3.0, 3.1.2
Reporter: zzzzming95
Fix For: 3.4.0
When using dynamic partitions to write data and sort partitions and data
fields, Spark will filter the sorting of data fields.
reproduce sql:
{code:java}
CREATE TABLE `sort_table`(
`id` int,
`name` string
)
PARTITIONED BY (
`dt` string)
stored as textfile
LOCATION 'sort_table';CREATE TABLE `test_table`(
`id` int,
`name` string)
PARTITIONED BY (
`dt` string)
stored as textfile
LOCATION
'test_table';//gen test data
insert into test_table partition(dt=20221011) select 10,"15" union all select
1,"10" union all select 5,"50" union all select 20,"2" union all select
30,"14" ;
set spark.hadoop.hive.exec.dynamici.partition=true
set spark.hadoop.hive.exec.dynamic.partition.mode=nonstrict
insert overwrite table sort_table partition(dt) select id,name,dt from
test_table order by name,dt;
{code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
