Examples of org.apache.pig.backend.datastorage.DataStorage.asContainer()

Package org.apache.pig.backend.datastorage

Class org.apache.pig.backend.datastorage.DataStorage

Examples of org.apache.pig.backend.datastorage.DataStorage.asContainer()

org.apache.pig.backend.datastorage.DataStorage.asContainer()
Created an entity handle for a container. @param name of the container @return a container descriptor @throws DataStorageException if name does not conform to naming convention enforced by the Data Storage.

        
        for (boolean b : multiquery) {
            pc.getProperties().setProperty("opt.multiquery", "" + b);
                    
            DataStorage dfs = pc.getDfs();
            dfs.setActiveContainer(dfs.asContainer("/tmp"));
            Map<String, String> fileNameMap = new HashMap<String, String>();
            
            QueryParserDriver builder = new QueryParserDriver(pc, "Test-Load", fileNameMap);
            
            String query = "a = load '"+orig+"';";

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    }


    public RecordReader<Text, Tuple> makeReader(JobConf job) throws IOException {
        lastConf = job;        
        DataStorage store = new HDataStorage(ConfigurationUtil.toProperties(job));
        store.setActiveContainer(store.asContainer("/user/" + job.getUser()));
        wrapped.init(store);
        
        // Mimic org.apache.hadoop.mapred.FileSplit if feasible...
        String[] locations = wrapped.getLocations();
        if (locations.length > 0) {

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        for (boolean b : multiquery) {
            pc.getProperties().setProperty("opt.multiquery", "" + b);
                    
            DataStorage dfs = pc.getDfs();
            dfs.setActiveContainer(dfs.asContainer("/tmp"));
            Map<String, String> fileNameMap = new HashMap<String, String>();
            
            QueryParserDriver builder = new QueryParserDriver(pc, "Test-Load", fileNameMap);
            
            String query = "a = load '"+orig+"';";

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    private void checkStorePath(String orig, String expected, boolean isTmp) throws Exception {
        pc.getProperties().setProperty("opt.multiquery",""+true);


        DataStorage dfs = pc.getDfs();
        dfs.setActiveContainer(dfs.asContainer("/tmp"));
        Map<String, String> fileNameMap = new HashMap<String, String>();
        
        QueryParserDriver builder = new QueryParserDriver(pc, "Test-Store", fileNameMap);
        
        String query = "a = load 'foo';" + "store a into '"+orig+"';";

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