nrg4878 commented on a change in pull request #2634:
URL: https://github.com/apache/hive/pull/2634#discussion_r719519946
##########
File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java
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@@ -5461,6 +5462,37 @@ public GetPartitionResponse
get_partition_req(GetPartitionRequest req)
*/
private void fireReadTablePreEvent(String catName, String dbName, String
tblName)
throws MetaException, NoSuchObjectException {
+ if (catName == null) {
+ throw new NullPointerException("catName is null");
+ }
+
+ if (isBlank(catName)) {
Review comment:
I think we can converge the null check and blank check into a single
condition and throw a NoSuchObjectException in that case. We shouldn't be
throwing a NullPointerException.
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