Examples of HCatReader

Examples of org.apache.hcatalog.data.transfer.HCatReader

110
111
112
113
114
115
116
117
118
    }

    private ReaderContext runsInMaster(Map<String, String> config, boolean bogus)
        throws HCatException {
        ReadEntity entity = new ReadEntity.Builder().withTable("mytbl").build();
        HCatReader reader = DataTransferFactory.getHCatReader(entity, config);
        ReaderContext cntxt = reader.prepareRead();
        return cntxt;
    }
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

117
118
119
120
121
122
123
124
125
126
127
128
        return cntxt;
    }

    private void runsInSlave(InputSplit split, Configuration config) throws HCatException {

        HCatReader reader = DataTransferFactory.getHCatReader(split, config);
        Iterator<HCatRecord> itr = reader.read();
        int i = 1;
        while (itr.hasNext()) {
            HCatRecord read = itr.next();
            HCatRecord written = getRecord(i++);
            // Argh, HCatRecord doesnt implement equals()
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

44
45
46
47
48
49
50
51
52
53
54
55
        String[] inpSlitsToRead = args[1].split(",");
        List<InputSplit> splits = cntxt.getSplits();

        for (int i = 0; i < inpSlitsToRead.length; i++) {
            InputSplit split = splits.get(Integer.parseInt(inpSlitsToRead[i]));
            HCatReader reader = DataTransferFactory.getHCatReader(split, cntxt.getConf());
            Iterator<HCatRecord> itr = reader.read();
            File f = new File(args[2] + "-" + i);
            f.delete();
            BufferedWriter outFile = new BufferedWriter(new FileWriter(f));
            while (itr.hasNext()) {
                String rec = itr.next().toString().replaceFirst("\\s+$", "");
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

62
63
64
65
66
67
68
69
70
    private static ReaderContext runsInMaster(Map<String, String> config) throws HCatException {

        ReadEntity.Builder builder = new ReadEntity.Builder();
        ReadEntity entity = builder.withTable(config.get("table")).build();
        HCatReader reader = DataTransferFactory.getHCatReader(entity, config);
        ReaderContext cntxt = reader.prepareRead();
        return cntxt;
    }
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

116
117
118
119
120
121
122
123
124
 
  private ReaderContext runsInMaster(Map<String,String> config, boolean bogus) throws HCatException {

    ReadEntity.Builder builder = new ReadEntity.Builder();
    ReadEntity entity = builder.withTable("mytbl").build();
    HCatReader reader = DataTransferFactory.getHCatReader(entity, config);
    ReaderContext cntxt = reader.prepareRead();
    return cntxt;
  }
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

123
124
125
126
127
128
129
130
131
132
133
134
    return cntxt;
  }

  private void runsInSlave(InputSplit split, Configuration config) throws HCatException {

    HCatReader reader = DataTransferFactory.getHCatReader(split, config);
    Iterator<HCatRecord> itr = reader.read();
    int i = 1;
    while(itr.hasNext()){
      HCatRecord read = itr.next();
      HCatRecord written = getRecord(i++);
      // Argh, HCatRecord doesnt implement equals()
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

43
44
45
46
47
48
49
50
51
52
53
54
    String[] inpSlitsToRead = args[1].split(",");
    List<InputSplit> splits = cntxt.getSplits();
   
    for (int i = 0; i < inpSlitsToRead.length; i++){
      InputSplit split = splits.get(Integer.parseInt(inpSlitsToRead[i]));
      HCatReader reader = DataTransferFactory.getHCatReader(split, cntxt.getConf());
      Iterator<HCatRecord> itr = reader.read();
      File f = new File(args[2]+"-"+i);
      f.delete();
      BufferedWriter outFile = new BufferedWriter(new FileWriter(f));
      while(itr.hasNext()){
        String rec = itr.next().toString().replaceFirst("\\s+$", "");
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

61
62
63
64
65
66
67
68
69
  private static ReaderContext runsInMaster(Map<String,String> config) throws HCatException {

    ReadEntity.Builder builder = new ReadEntity.Builder();
    ReadEntity entity = builder.withTable(config.get("table")).build();
    HCatReader reader = DataTransferFactory.getHCatReader(entity, config);
    ReaderContext cntxt = reader.prepareRead();
    return cntxt;
  }
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

113
114
115
116
117
118
119
120
121
  }

  private ReaderContext runsInMaster(Map<String, String> config, boolean bogus)
    throws HCatException {
    ReadEntity entity = new ReadEntity.Builder().withTable("mytbl").build();
    HCatReader reader = DataTransferFactory.getHCatReader(entity, config);
    ReaderContext cntxt = reader.prepareRead();
    return cntxt;
  }
View Full Code Here

Examples of org.apache.hcatalog.data.transfer.HCatReader

120
121
122
123
124
125
126
127
128
129
130
131
    return cntxt;
  }

  private void runsInSlave(InputSplit split, Configuration config) throws HCatException {

    HCatReader reader = DataTransferFactory.getHCatReader(split, config);
    Iterator<HCatRecord> itr = reader.read();
    int i = 1;
    while (itr.hasNext()) {
      HCatRecord read = itr.next();
      HCatRecord written = getRecord(i++);
      // Argh, HCatRecord doesnt implement equals()
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
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.