Github user ueshin commented on a diff in the pull request:
https://github.com/apache/spark/pull/16781#discussion_r111891280
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala ---
@@ -192,6 +194,15 @@ private[hive] class HiveMetastoreCatalog(sparkSession:
SparkSession) extends Log
fileFormatClass,
None)
val logicalRelation = cached.getOrElse {
+ // We add the timezone to the relation options, which
automatically gets injected into
+ // the hadoopConf for the Parquet Converters
+ val storageTzKey =
ParquetFileFormat.PARQUET_TIMEZONE_TABLE_PROPERTY
+ val storageTz =
relation.tableMeta.properties.getOrElse(storageTzKey, "")
+ val sessionTz =
sparkSession.sessionState.conf.sessionLocalTimeZone
+ val extraTzOptions = Map(
+ storageTzKey -> storageTz,
+ SQLConf.SESSION_LOCAL_TIMEZONE.key -> sessionTz
--- End diff --
Do we need to store session timezone?
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