Package org.apache.hadoop.chukwa

Examples of org.apache.hadoop.chukwa.ChunkImpl

302
303
304
305
306
307
308
309
310
311
312
313
314
   * @return the number of bytes processed
   * @throws InterruptedException
   */
  protected int extractRecords(final ChunkReceiver eq, long buffOffsetInFile,
      byte[] buf, long fileTime) throws InterruptedException {
    final ChunkImpl chunk = new ChunkImpl(type, toWatch.getAbsolutePath(),
        buffOffsetInFile + buf.length, buf, this);
    chunk.addTag("time=\"" + fileTime + "\"");
    log.info("Adding " + toWatch.getAbsolutePath() + " to the queue");
    eq.add(chunk);
    log.info( toWatch.getAbsolutePath() + " added to the queue");
    return buf.length;
  }
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
          String stdout = (String) o.get("stdout");
          data = stdout.getBytes();
        }

        sendOffset += data.length;
        ChunkImpl c = new ChunkImpl(ExecAdaptor.this.type, "results from "
            + cmd, sendOffset, data, ExecAdaptor.this);

        if (SPLIT_LINES) {
          ArrayList<Integer> carriageReturns = new ArrayList<Integer>();
          for (int i = 0; i < data.length; ++i)
            if (data[i] == '\n')
              carriageReturns.add(i);

          c.setRecordOffsets(carriageReturns);
        } // else we get default one record


        //We can't replay exec data, so we might as well commit to it now.
        control.reportCommit(ExecAdaptor.this, sendOffset);
View Full Code Here
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
     // for each line, create a chunk and an arckive key, pass it to the
     // processor, then write it to the sequence file. 
     while ((line = reader.readLine()) != null) {

       ChunkImpl chunk = new ChunkImpl(dataType, streamName,
         line.length()  + lastSeqID, line.getBytes(), null);
       lastSeqID += line.length();
       chunk.addTag("cluster=\"" + clusterName + "\"");

       ChukwaArchiveKey archiveKey = new ChukwaArchiveKey();
       archiveKey.setTimePartition(System.currentTimeMillis());
       archiveKey.setDataType(chunk.getDataType());
       archiveKey.setStreamName(chunk.getStreamName());
       archiveKey.setSeqId(chunk.getSeqID());

       processor.process(archiveKey, chunk, collector, Reporter.NULL);
       seqFileWriter.append(collector.getChukwaRecordKey(),
                            collector.getChukwaRecord());
     }
View Full Code Here
101
102
103
104
105
106
107
108
109
110
111
        if (log.isDebugEnabled()) {
          log.debug("Adding Chunk from JMS message: " + new String(bytes));
        }

        Chunk c = new ChunkImpl(type, source, bytesReceived, bytes, JMSAdaptor.this);
        dest.add(c);

      } catch (JMSException e) {
        log.error("can't read JMS messages in " + adaptorID, e);
      }
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
    Configuration conf = new Configuration();
    Path path = new Path(tempFile.getAbsolutePath());
    List<ChunkImpl> chunks = new ArrayList<ChunkImpl>();
    byte[] dat = "test".getBytes();
   
    ChunkImpl c = new ChunkImpl("Data", "aname", dat.length, dat, null);
    chunks.add(c);
   
    dat = "ing".getBytes();
    c = new ChunkImpl("Data", "aname", dat.length+4, dat, null);
    chunks.add(c);
   
    //Utilize the writeSeqFile method to create a valid .chukwa sequence file
   
    writeSeqFile(conf, FileSystem.getLocal(conf), path, chunks);
View Full Code Here
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
  public void testBasicPatternMatching()  {
   try {
     Filter rules = new Filter("host=foo.*&cluster=bar&datatype=Data");
     assertEquals(3, rules.size());
     byte[] dat = "someText".getBytes();
     ChunkImpl chunkNone = new ChunkImpl("badData","aname", dat.length, dat, null);
     assertFalse(rules.matches(chunkNone));
     assertTrue(Filter.ALL.matches(chunkNone));


       //do the right thing on a non-match
     ChunkImpl chunkSome = new ChunkImpl("badData", "aname", dat.length, dat, null);
     chunkSome.setSource("fooly");
     chunkSome.addTag("cluster=\"bar\"");
     assertFalse(rules.matches( chunkSome));
     assertTrue(Filter.ALL.matches(chunkSome));

     ChunkImpl chunkAll = new ChunkImpl("Data", "aname", dat.length, dat, null);
     chunkAll.setSource("fooly");
     chunkAll.addTag("cluster=\"bar\"");

     assertTrue(rules.matches(chunkAll));
     assertTrue(Filter.ALL.matches(chunkAll));

    
View Full Code Here
39
40
41
42
43
44
45
46
47
48
49
    collectors.add("http://somehost.invalid/chukwa");
    send.setCollectors(new RetryListOfCollectors(collectors, conf));
   
    byte[] data = "sometestdata".getBytes();
    Adaptor a = new FileTailingAdaptor();
    ChunkImpl ci = new ChunkImpl("testtype", "sname", data.length, data, a);
    ArrayList<Chunk> toSend = new ArrayList<Chunk>();
    toSend.add(ci);
    try {
      List<CommitListEntry> resp = send.send(toSend);
      assertTrue(resp.size() == 0);
View Full Code Here
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
   }
  }
 
  public void testClusterPatterns() {
    byte[] dat = "someText".getBytes();
    ChunkImpl chunk1 = new ChunkImpl("Data", "aname", dat.length, dat, null);
    chunk1.setSource("asource");
    assertTrue(Filter.ALL.matches(chunk1));
    Filter rule = new Filter("tags.foo=bar");
   
    assertFalse(rule.matches(chunk1));
    chunk1.addTag("foo=\"bar\"");
    assertTrue(rule.matches(chunk1));
    chunk1.addTag("baz=\"quux\"");
    assertTrue(rule.matches(chunk1));
    assertTrue(Filter.ALL.matches(chunk1));
  }
View Full Code Here
62
63
64
65
66
67
68
69
70
71
72
    String doneFileName=originalFileName.substring(0, extensionIndex)+".done";
    String doneDir= originalFileDir + doneFileName;
    Path donePath= new Path(doneDir);
   
    ChukwaArchiveKey key = new ChukwaArchiveKey();
      ChunkImpl evt = ChunkImpl.getBlankChunk();

    newOutputStr = localFs.create(recoverPath);
      seqFileWriter = SequenceFile.createWriter(conf, newOutputStr,
                                                ChukwaArchiveKey.class, ChunkImpl.class,
                                                SequenceFile.CompressionType.NONE, null);
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
  private static void dumpFile(Path p, Configuration conf,
      FileSystem fs) throws IOException {
    SequenceFile.Reader r = new SequenceFile.Reader(fs, p, conf);

    ChukwaArchiveKey key = new ChukwaArchiveKey();
    ChunkImpl chunk = ChunkImpl.getBlankChunk();
    try {
      while (r.next(key, chunk)) {
       
        String entryKey = chunk.getSource() +":"+chunk.getDataType() +":" +
        chunk.getStreamName();
       
        Integer oldC = counts.get(entryKey);
        if(oldC != null)
          counts.put(entryKey, oldC + 1);
        else
          counts.put(entryKey, new Integer(1));
       
        if(!summarize) {
          System.out.println("\nTimePartition: " + key.getTimePartition());
          System.out.println("DataType: " + key.getDataType());
          System.out.println("StreamName: " + key.getStreamName());
          System.out.println("SeqId: " + key.getSeqId());
          System.out.println("\t\t =============== ");
 
          System.out.println("Cluster : " + chunk.getTags());
          System.out.println("DataType : " + chunk.getDataType());
          System.out.println("Source : " + chunk.getSource());
          System.out.println("Application : " + chunk.getStreamName());
          System.out.println("SeqID : " + chunk.getSeqID());
          System.out.println("Data : " + new String(chunk.getData()));
        }
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.chukwa.ChunkImpl

  • edu.berkeley.chukwa_xtrace.XtrExtract$MapClass
  • edu.berkeley.chukwa_xtrace.XtrLoader
  • org.apache.hadoop.chukwa.datacollection.adaptor.ExecAdaptor$RunToolTask
  • org.apache.hadoop.chukwa.datacollection.adaptor.FileAdaptor
  • org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8
  • org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8NewLineEscaped
  • org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.FileTailingAdaptor
  • org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.FileTailingAdaptorPreserveLines
  • org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.LWFTAdaptor
  • org.apache.hadoop.chukwa.datacollection.adaptor.HiTune.EmitLineThread
    • Copyright © 2018 www.massapicom. 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.