@Override
void perform() throws IOException {
NamespaceDescriptor selected = selectNamespace(namespaceMap);
if (selected == null) {
return;
}
Admin admin = connection.getAdmin();
try {
String namespaceName = selected.getName();
LOG.info("Deleting namespace :" + selected);
admin.deleteNamespace(namespaceName);
try {
if (admin.getNamespaceDescriptor(namespaceName) != null) {
// the namespace still exists.
Assert.assertTrue("Namespace: " + selected + " was not deleted", false);
} else {
LOG.info("Deleted namespace :" + selected);
}
} catch (NamespaceNotFoundException nsnfe) {
// This is expected result
LOG.info("Deleted namespace :" + selected);
}
} catch (Exception e) {
LOG.warn("Caught exception in action: " + this.getClass());
throw e;
} finally {
admin.close();
}
verifyNamespaces();
}
@Override
public void cleanUpCluster() throws Exception {
if (!keepObjectsAtTheEnd) {
Admin admin = util.getAdmin();
admin.disableTables("ittable-\\d+");
admin.deleteTables("ittable-\\d+");
NamespaceDescriptor[] nsds = admin.listNamespaceDescriptors();
for (NamespaceDescriptor nsd : nsds) {
if (nsd.getName().matches("itnamespace\\d+")) {
LOG.info("Removing namespace=" + nsd.getName());
admin.deleteNamespace(nsd.getName());
}
}
}
enabledTables.clear();
disabledTables.clear();
deletedTables.clear();
namespaceMap.clear();
Connection connection = getConnection();
connection.close();
super.cleanUpCluster();
}