Examples of org.apache.pig.backend.executionengine.PigSlicer

Package org.apache.pig.backend.executionengine

Examples of org.apache.pig.backend.executionengine.PigSlicer

org.apache.pig.backend.executionengine.PigSlicer
Creates a slice per block size element in all files at location. If location is a glob or a directory, slices are created for every matched file.
If individual files at location end with .gz or .bz2, they will be decompressed before being passed on to the LoadFunc.

        if (slicer == null) {
            Object loader = PigContext.instantiateFuncFromSpec(getFuncSpec());
            if (loader instanceof Slicer) {
                slicer = (Slicer) loader;
            } else {
                slicer = new PigSlicer(getFuncSpec());
            }
        }
        return slicer;
    }

View Full Code Here

        if (slicer == null) {
            Object loader = PigContext.instantiateFuncFromSpec(getFuncSpec());
            if (loader instanceof Slicer) {
                slicer = (Slicer) loader;
            } else {
                slicer = new PigSlicer(getFuncSpec());
            }
        }
        return slicer;
    }

View Full Code Here

TOP

Related Classes of org.apache.pig.backend.executionengine.PigSlicer

org.apache.pig.backend.datastorage.ElementDescriptor

org.apache.pig.impl.io.ValidatingInputFileSpec

java.io.IOException

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.