Github user hnfgns commented on a diff in the pull request:
https://github.com/apache/drill/pull/260#discussion_r45407026
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/store/sys/zk/ZkEStore.java
---
@@ -17,40 +17,25 @@
*/
package org.apache.drill.exec.store.sys.zk;
+import java.io.IOException;
+
import org.apache.curator.framework.CuratorFramework;
import org.apache.drill.exec.store.sys.EStore;
import org.apache.drill.exec.store.sys.PStoreConfig;
import org.apache.zookeeper.CreateMode;
-import java.io.IOException;
-
/**
* Implementation of EStore using Zookeeper's EPHEMERAL node.
* @param <V>
*/
-public class ZkEStore<V> extends ZkAbstractStore<V> implements EStore<V>{
+public class ZkEStore<V> extends ZkAbstractStore<V> implements EStore<V> {
- public ZkEStore(CuratorFramework framework, PStoreConfig<V> config)
throws IOException{
+ public ZkEStore(CuratorFramework framework, PStoreConfig<V> config)
throws IOException {
super(framework,config);
}
@Override
- public void delete(String key) {
- try {
- if (framework.checkExists().forPath(p(key)) != null) {
- framework.delete().forPath(p(key));
--- End diff --
This ensures that the cache is updated after deletion takes place.
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