}
public void renewDelegationToken(String tokenStr) throws SQLException {
TRenewDelegationTokenReq cancelReq = new TRenewDelegationTokenReq(sessHandle, tokenStr);
try {
TRenewDelegationTokenResp renewResp =
client.RenewDelegationToken(cancelReq);
Utils.verifySuccess(renewResp.getStatus());
return;
} catch (TException e) {
throw new SQLException("Could not renew token: " +
e.getMessage(), " 08S01", e);
}