wangyum commented on a change in pull request #24566: [SPARK-27667][SQL]get the
current database from spark catalog instead of querying the Hive
URL: https://github.com/apache/spark/pull/24566#discussion_r283253411
##########
File path:
sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
##########
@@ -250,9 +250,14 @@ private[hive] object SparkSQLCLIDriver extends Logging {
var ret = 0
var prefix = ""
- val currentDB = ReflectionUtils.invokeStatic(classOf[CliDriver],
"getFormattedDb",
- classOf[HiveConf] -> conf, classOf[CliSessionState] -> sessionState)
-
+ def currentDB = {
Review comment:
Could we change it to?
```scala
val currentDB = if (HiveConf.getBoolVar(conf,
HiveConf.ConfVars.CLIPRINTCURRENTDB)) {
val currDb =
SparkSQLEnv.sqlContext.sessionState.catalog.getCurrentDatabase
s" ($currDb)"
} else {
""
}
```
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