[hive] branch branch-3 updated: HIVE-21508: ClassCastException when initializing HiveMetaStoreClient on JDK10 or newer (Ana Jalba, via Peter Vary)

[pvary]

This is an automated email from the ASF dual-hosted git repository.

pvary pushed a commit to branch branch-3
in repository https://gitbox.apache.org/repos/asf/hive.git


The following commit(s) were added to refs/heads/branch-3 by this push:
     new b00a5c7  HIVE-21508: ClassCastException when initializing 
HiveMetaStoreClient on JDK10 or newer (Ana Jalba, via Peter Vary)
b00a5c7 is described below

commit b00a5c78997bca279125449bc02f90dbdae37793
Author: Peter Vary <pv...@cloudera.com>
AuthorDate: Mon Sep 23 14:47:51 2019 +0200

    HIVE-21508: ClassCastException when initializing HiveMetaStoreClient on 
JDK10 or newer (Ana Jalba, via Peter Vary)
---
 .../java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java
 
b/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java
index fdfcaea..5709b13 100644
--- 
a/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java
+++ 
b/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java
@@ -257,9 +257,9 @@ public class HiveMetaStoreClient implements 
IMetaStoreClient, AutoCloseable {
       }
 
       if (MetastoreConf.getVar(conf, 
ConfVars.THRIFT_URI_SELECTION).equalsIgnoreCase("RANDOM")) {
-        List uriList = Arrays.asList(metastoreUris);
+        List<URI> uriList = Arrays.asList(metastoreUris);
         Collections.shuffle(uriList);
-        metastoreUris = (URI[]) uriList.toArray();
+        metastoreUris = uriList.toArray(new URI[uriList.size()]);
       }
     } catch (IllegalArgumentException e) {
       throw (e);