Examples of org.apache.pig.OverwritableStoreFunc.shouldOverwrite()

Class org.apache.pig.OverwritableStoreFunc

Examples of org.apache.pig.OverwritableStoreFunc.shouldOverwrite()

org.apache.pig.OverwritableStoreFunc.shouldOverwrite()
This method is called by the Pig runtime to determine whether to ignore output validation problems (see {@link PigOutputFormat#checkOutputSpecs} and {@link InputOutputFileValidator#validate}) and to delete the existing output. @return whether to overwrite the store/output location of this {@link StoreFunc}.

                storeLocations.add(st);
                StoreFuncInterface sFunc = st.getStoreFunc();
                sFunc.setStoreLocation(st.getSFile().getFileName(), nwJob);
                if (sFunc instanceof OverwritableStoreFunc) {
                    OverwritableStoreFunc osf = (OverwritableStoreFunc) sFunc;
                    if (osf.shouldOverwrite()) {
                        osf.cleanupOutput(st, nwJob);
                    }
                }
            }

View Full Code Here

                storeLocations.add(st);
                StoreFuncInterface sFunc = st.getStoreFunc();
                sFunc.setStoreLocation(st.getSFile().getFileName(), nwJob);
                if (sFunc instanceof OverwritableStoreFunc) {
                    OverwritableStoreFunc osf = (OverwritableStoreFunc) sFunc;
                    if (osf.shouldOverwrite()) {
                        osf.cleanupOutput(st, nwJob);
                    }
                }
            }

View Full Code Here

                storeLocations.add(st);
                StoreFuncInterface sFunc = st.getStoreFunc();
                sFunc.setStoreLocation(st.getSFile().getFileName(), nwJob);
                if (sFunc instanceof OverwritableStoreFunc) {
                    OverwritableStoreFunc osf = (OverwritableStoreFunc) sFunc;
                    if (osf.shouldOverwrite()) {
                        osf.cleanupOutput(st, nwJob);
                    }
                }
            }

View Full Code Here

                storeLocations.add(st);
                StoreFuncInterface sFunc = st.getStoreFunc();
                sFunc.setStoreLocation(st.getSFile().getFileName(), nwJob);
                if (sFunc instanceof OverwritableStoreFunc) {
                    OverwritableStoreFunc osf = (OverwritableStoreFunc) sFunc;
                    if (osf.shouldOverwrite()) {
                        osf.cleanupOutput(st, nwJob);
                    }
                }
            }

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.