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

Class org.apache.pig.OverwritableStoreFunc

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

org.apache.pig.OverwritableStoreFunc.cleanupOutput()
This method is called to cleanup the store/output location of this {@link StoreFunc}. @param store The {@link POStore} object to get info about the storeoperator for this store function. @param job The {@link Job} object to get job related information. @throws IOException if an exception occurs during the cleanup.

                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);
                    }
                }
            }


            for (POStore st : reduceStores) {

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                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);
                    }
                }
            }


            // the OutputFormat we report to Hadoop is always PigOutputFormat which

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                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);
                    }
                }
            }


            for (POStore st : reduceStores) {

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                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);
                    }
                }
            }


            setOutputFormat(nwJob);

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