ArkoSharma commented on a change in pull request #1655:
URL: https://github.com/apache/hive/pull/1655#discussion_r527496746
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File path:
standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java
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@@ -790,6 +790,9 @@ public void close() {
try {
if (null != client) {
client.shutdown();
+ if ((transport == null) || !transport.isOpen()) {
+ LOG.info("Closed a connection to metastore, current connections: " +
connCount.decrementAndGet());
Review comment:
An existing test, TestMetaStoreMetrics.testConnections is used for
testing the counter.
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