ZKUtil.createAndFailSilent(this, fsZNode);
ZKUtil.createAndFailSilent(this, drainingZNode);
ZKUtil.createAndFailSilent(this, tableZNode);
ZKUtil.createAndFailSilent(this, backupMasterAddressesZNode);
} catch (KeeperException e) {
throw new ZooKeeperConnectionException(
prefix("Unexpected KeeperException creating base node"), e);
}
}