Package org.apache.pig.piggybank.storage.allloader

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

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            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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            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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    @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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            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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            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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Related Classes of org.apache.pig.piggybank.storage.allloader.LoadFuncHelper$MagicNumber

  • org.apache.hadoop.fs.FileStatus
  • org.apache.hadoop.fs.FSDataInputStream
  • org.apache.hadoop.fs.Path
  • org.apache.pig.FuncSpec
  • org.apache.pig.piggybank.storage.AllLoader
  • org.apache.pig.piggybank.storage.AllLoader$AllReader
  • org.apache.pig.piggybank.test.storage.TestLoadFuncHelper
  • org.apache.pig.impl.logicalLayer.FrontendException
  • java.io.StreamCorruptedException
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