hddong commented on a change in pull request #23952: [SPARK-26929][SQL]fix
table owner use user instead of principal when create table through spark-sql
or beeline
URL: https://github.com/apache/spark/pull/23952#discussion_r268466632
##########
File path:
sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
##########
@@ -191,7 +193,12 @@ private[hive] class HiveClientImpl(
/** Returns the configuration for the current session. */
def conf: HiveConf = state.getConf
- private val userName = conf.getUser
+ private val userName: String = try {
+ val ugi = HiveUtils.getUGI
+ ugi.getShortUserName
Review comment:
It will return system user information if there is no ugi. Actually this
source code of `conf.getUser `is:
```
public String getUser() throws IOException {
try {
UserGroupInformation ugi = Utils.getUGI();
return ugi.getUserName();
} catch (LoginException var2) {
throw new IOException(var2);
}
}
```
this chang just use `ugi.getShortUserName` instead of `ugi.getUserName()`
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