int timeout = conf.getInt("hbase.client.catalog.timeout", 10000);
// Need META availability to create a table
try {
if(catalogTracker.waitForMeta(timeout) == null) {
throw new NotAllMetaRegionsOnlineException();
}
} catch (InterruptedException e) {
LOG.warn("Interrupted waiting for meta availability", e);
throw new IOException(e);
}