Github user sudheeshkatkam commented on a diff in the pull request:
https://github.com/apache/drill/pull/374#discussion_r52956715
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/coord/zk/ZKClusterCoordinator.java
---
@@ -206,6 +209,16 @@ public DistributedSemaphore getSemaphore(String name,
int maximumLeases) {
return new ZkDistributedSemaphore(curator, "/semaphore/" + name,
maximumLeases);
}
+ @Override
+ public <V> TransientStore<V> getOrCreateTransientStore(final
TransientStoreConfig<V> config) {
+ final ZkEphemeralStore<V> store =
(ZkEphemeralStore<V>)factory.getOrCreateStore(config);
+ try {
+ store.start();
--- End diff --
Accessing profiles will trigger starting the store again, which will cause
an "already started" exception.
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