How to use

getMergePolicyObject

method

in

org.apache.asterix.lang.common.statement.DatasetDecl

public String getCompactionPolicy() {
  AdmObjectNode mergePolicy = getMergePolicyObject();
  if (mergePolicy == null) {
    return null;
  }
  return mergePolicy.getOptionalString(DatasetDeclParametersUtil.MERGE_POLICY_NAME_PARAMETER_NAME);
}

public Map<String, String> getCompactionPolicyProperties() throws CompilationException {
  AdmObjectNode mergePolicy = getMergePolicyObject();
  if (mergePolicy == null) {
    return null;
  }
  IAdmNode mergePolicyParameters =
      mergePolicy.get(DatasetDeclParametersUtil.MERGE_POLICY_PARAMETERS_PARAMETER_NAME);
  if (mergePolicyParameters == null) {
    return null;
  }
  return ConfigurationUtil.toProperties((AdmObjectNode) mergePolicyParameters);
}