@Override
public void close() throws IOException {
zk.removeDefaultWatcher(watcher);
schemaCache.close();
for (ServerNode node : servers) {
Closer.close(node.repository);
}
if (managedZk && zk != null) {
zk.close();
}
// Close pools related to the Configuration objects managed by this LilyClient instance
for (Configuration config : hbaseConnections.getConfigurations()) {
LocalHTable.closePool(config);
}
// Close HBase connections created by [only] this LilyClient instance.
// This will almost always contain only one connection, if not we would need a more
// advanced connection mgmt so that these connections don't stay open for the lifetime
// of LilyClient.
Closer.close(hbaseConnections);
this.isClosed = true;
}
private void init()
throws InterruptedException, KeeperException, NoServersException, RepositoryException {
zk.addDefaultWatcher(watcher);
refreshServers();
schemaCache.start();
this.isClosed = false;
}
