srowen commented on a change in pull request #23788: [SPARK-27176][SQL] Upgrade
hadoop-3's built-in Hive maven dependencies to 2.3.4
URL: https://github.com/apache/spark/pull/23788#discussion_r270915497
##########
File path: sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveUtils.scala
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@@ -54,8 +55,11 @@ private[spark] object HiveUtils extends Logging {
sc
}
+ private val supportedHive2ShortVersions = Set("2.3.0")
+ val isSupportedHive2 =
supportedHive2ShortVersions.contains(HiveVersionInfo.getShortVersion)
+
/** The version of hive used internally by Spark SQL. */
- val builtinHiveVersion: String = "1.2.1"
+ val builtinHiveVersion: String = if (isSupportedHive2)
HiveVersionInfo.getVersion else "1.2.1"
Review comment:
If we've removed the dependency on our fork of 1.2.1, when would we ever not
have Hive 2.x built in?
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