Examples of TGetResultSetMetadataResp


Examples of org.apache.hive.service.cli.thrift.TGetResultSetMetadataResp

   */
  private void retrieveSchema() throws SQLException {
    try {
      TGetResultSetMetadataReq metadataReq = new TGetResultSetMetadataReq(stmtHandle);
      // TODO need session handle
      TGetResultSetMetadataResp  metadataResp = client.GetResultSetMetadata(metadataReq);
      Utils.verifySuccess(metadataResp.getStatus());

      StringBuilder namesSb = new StringBuilder();
      StringBuilder typesSb = new StringBuilder();

      TTableSchema schema = metadataResp.getSchema();
      if (schema == null || !schema.isSetColumns()) {
        // TODO: should probably throw an exception here.
        return;
      }
      setSchema(new TableSchema(schema));
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Examples of org.apache.hive.service.cli.thrift.TGetResultSetMetadataResp

   */
  private void retrieveSchema() throws SQLException {
    try {
      TGetResultSetMetadataReq metadataReq = new TGetResultSetMetadataReq(stmtHandle);
      // TODO need session handle
      TGetResultSetMetadataResp  metadataResp;
      if (transportLock == null) {
        metadataResp = client.GetResultSetMetadata(metadataReq);
      } else {
        transportLock.lock();
        try {
          metadataResp = client.GetResultSetMetadata(metadataReq);
        } finally {
          transportLock.unlock();
        }
      }
      Utils.verifySuccess(metadataResp.getStatus());

      StringBuilder namesSb = new StringBuilder();
      StringBuilder typesSb = new StringBuilder();

      TTableSchema schema = metadataResp.getSchema();
      if (schema == null || !schema.isSetColumns()) {
        // TODO: should probably throw an exception here.
        return;
      }
      setSchema(new TableSchema(schema));
View Full Code Here

Examples of org.apache.hive.service.cli.thrift.TGetResultSetMetadataResp

   */
  private void retrieveSchema() throws SQLException {
    try {
      TGetResultSetMetadataReq metadataReq = new TGetResultSetMetadataReq(stmtHandle);
      // TODO need session handle
      TGetResultSetMetadataResp  metadataResp = client.GetResultSetMetadata(metadataReq);
      Utils.verifySuccess(metadataResp.getStatus());

      StringBuilder namesSb = new StringBuilder();
      StringBuilder typesSb = new StringBuilder();

      TTableSchema schema = metadataResp.getSchema();
      if (schema == null || !schema.isSetColumns()) {
        // TODO: should probably throw an exception here.
        return;
      }
      setSchema(new TableSchema(schema));
View Full Code Here

Examples of org.apache.hive.service.cli.thrift.TGetResultSetMetadataResp

   */
  private void retrieveSchema() throws SQLException {
    try {
      TGetResultSetMetadataReq metadataReq = new TGetResultSetMetadataReq(stmtHandle);
      // TODO need session handle
      TGetResultSetMetadataResp  metadataResp = client.GetResultSetMetadata(metadataReq);
      Utils.verifySuccess(metadataResp.getStatus());

      StringBuilder namesSb = new StringBuilder();
      StringBuilder typesSb = new StringBuilder();

      TTableSchema schema = metadataResp.getSchema();
      if (schema == null || !schema.isSetColumns()) {
        // TODO: should probably throw an exception here.
        return;
      }
      setSchema(new TableSchema(schema));
View Full Code Here
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