Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/15673#discussion_r85633937
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala ---
@@ -585,7 +585,18 @@ private[client] class Shim_v0_13 extends Shim_v0_12 {
getAllPartitionsMethod.invoke(hive,
table).asInstanceOf[JSet[Partition]]
} else {
logDebug(s"Hive metastore filter is '$filter'.")
- getPartitionsByFilterMethod.invoke(hive, table,
filter).asInstanceOf[JArrayList[Partition]]
+ try {
+ // Hive may throw an exception when calling this method in some
circumstances, such as
+ // when filtering on a non-string partition column when the hive
config key
+ // hive.metastore.try.direct.sql is false
+ getPartitionsByFilterMethod.invoke(hive, table, filter)
+ .asInstanceOf[JArrayList[Partition]]
+ } catch {
+ case ex: InvocationTargetException if
ex.getCause.isInstanceOf[MetaException] =>
+ logWarning("Caught MetaException attempting to get partitions
by filter from Hive", ex)
--- End diff --
change the msg to say we are falling back to fetch all partitions'
medatadata?
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