pkumarsinha commented on a change in pull request #1657:
URL: https://github.com/apache/hive/pull/1657#discussion_r520299532
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File path:
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java
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@@ -573,7 +573,7 @@ public void init() throws MetaException {
listeners.add(new SessionPropertiesListener(conf));
transactionalListeners =
MetaStoreServerUtils.getMetaStoreListeners(TransactionalMetaStoreEventListener.class,
conf, MetastoreConf.getVar(conf,
ConfVars.TRANSACTIONAL_EVENT_LISTENERS));
- transactionalListeners.add(new AcidEventListener(conf));
+ transactionalListeners.add(0, new AcidEventListener(conf));
Review comment:
It is small list and the moving will not matter. The current code
MetaStoreServerUtils.getMetaStoreListeners() returns empty or a list of
listener. The code looks clean this way.
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