Revert [SPARK-22279][SQL] Turn on spark.sql.hive.convertMetastoreOrc …

…by default ## What changes were proposed in this pull request? This is to revert the changes made in apache#19499 , because this causes a regression. We should not ignore the table-specific compression conf when the Hive serde tables are converted to the data source tables. ## How was this patch tested? The existing tests. Author: gatorsmile <[email protected]> Closes apache#20536 from gatorsmile/revert22279.
palantir · Feb 12, 2018 · 741ee97 · 741ee97
1 parent 461fe1e
commit 741ee97
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveUtils.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveUtils.scala
@@ -109,7 +109,7 @@ private[spark] object HiveUtils extends Logging {
     .doc("When set to true, the built-in ORC reader and writer are used to process " +
       "ORC tables created by using the HiveQL syntax, instead of Hive serde.")
     .booleanConf
-    .createWithDefault(true)
+    .createWithDefault(false)
 
   val HIVE_METASTORE_SHARED_PREFIXES = buildConf("spark.sql.hive.metastore.sharedPrefixes")
     .doc("A comma separated list of class prefixes that should be loaded using the classloader " +