yaooqinn commented on a change in pull request #27969:
[SPARK-31170][SQL][test-hive1.2] Spark SQL Cli should respect hive-site.xml and
spark.sql.warehouse.dir
URL: https://github.com/apache/spark/pull/27969#discussion_r397709274
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/internal/SharedState.scala
##########
@@ -258,4 +223,47 @@ object SharedState extends Logging {
throw new IllegalArgumentException(s"Error while instantiating
'$className':", e)
}
}
+
+ /**
+ * Load hive-site.xml into hadoopConf and determine the warehouse path we
want to use, based on
+ * the config from both hive and Spark SQL. Finally set the warehouse config
value to sparkConf.
+ */
+ def loadHiveConfFile(
+ sparkConf: SparkConf,
+ hadoopConf: Configuration): Boolean = {
+ val hiveWarehouseKey = "hive.metastore.warehouse.dir"
+ val configFile =
Utils.getContextOrSparkClassLoader.getResource("hive-site.xml")
+ if (configFile != null) {
+ logInfo(s"loading hive config file: $configFile")
+ // this call actually will override existing configurations from
hive-site.xml
+ hadoopConf.addResource(configFile)
Review comment:
we need hive-site.xml in sparkContext.hadoopConfiguration not just the new
fresh hadoopConf
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