27.13.7 Destroying a PgxFrame
PgxFrames consumes a lot of memory on the graph server (PGX) if
                        they have a lot of rows or columns. Hence, it is necessary to close them
                        with the close() operation. After this operation, the
                        content of the PgxFrame is not available anymore.
               
You can close a frame as shown:
opg4j> exampleFrame.close()exampleFrame.close();example_frame.close()Parent topic: PgxFrames Tabular Data-Structure