Examples of LoadFuncHelper

org.apache.pig.piggybank.storage.allloader.LoadFuncHelper
Contains the logic for finding a LoadFunc based on the definition of:
- file.extension.loaders
- file.format.loaders

Examples of org.apache.pig.piggybank.storage.allloader.LoadFuncHelper

            configuration = new Configuration(false);


            configuration.set(LoadFuncHelper.FILE_EXTENSION_LOADERS,
                    extensionLoaders);


            helper = new LoadFuncHelper(configuration);


            baseDir = new File("build/test/testLoadFuncHelper");
            if (baseDir.exists()) {
                FileUtil.fullyDelete(baseDir);
            }

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Examples of org.apache.pig.piggybank.storage.allloader.LoadFuncHelper


            path = fileSplit.getPath();
            String fileName = path.toUri().toString();


            // select the correct load function and initialise
            loadFuncHelper = new LoadFuncHelper(
                    taskAttemptContext.getConfiguration());


            FuncSpec funcSpec = loadFuncHelper.determineFunction(fileName);


            if (funcSpec == null) {

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Examples of org.apache.pig.piggybank.storage.allloader.LoadFuncHelper

    @Override
    public void setLocation(String location, Job job) throws IOException {
        FileInputFormat.setInputPaths(job, location);
        // called on the front end
        conf = job.getConfiguration();
        loadFuncHelper = new LoadFuncHelper(conf);


        if (constructorPassedPartitionFilter != null) {


            pathPartitionerHelper.setPartitionFilterExpression(
                    constructorPassedPartitionFilter, AllLoader.class,

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Examples of org.apache.pig.piggybank.storage.allloader.LoadFuncHelper

            throws IOException {


        ResourceSchema schema = null;


        if (loadFuncHelper == null) {
            loadFuncHelper = new LoadFuncHelper(job.getConfiguration());
        }


        Path firstFile = loadFuncHelper.determineFirstFile(location);


        if (childLoadFunc == null) {

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Examples of org.apache.pig.piggybank.storage.allloader.LoadFuncHelper

            configuration = new Configuration(false);


            configuration.set(LoadFuncHelper.FILE_EXTENSION_LOADERS,
                    extensionLoaders);


            helper = new LoadFuncHelper(configuration);


            baseDir = new File("build/test/testLoadFuncHelper");
            if (baseDir.exists()) {
                FileUtil.fullyDelete(baseDir);
            }

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