| 34 | }}} |
| 35 | |
| 36 | = LogParserGo.java = |
| 37 | |
| 38 | {{{ |
| 39 | public static class MapClass extends MapReduceBase implements |
| 40 | Mapper<WritableComparable, Text, Text, Writable> { |
| 41 | @Override |
| 42 | // MapReduceBase.configure(JobConf job) |
| 43 | // Default implementation that does nothing. |
| 44 | public void configure(JobConf job) { |
| 45 | // String get(String name,String defaultValue) |
| 46 | // Get the value of the name property. If no such property exists,\ |
| 47 | // then defaultValue is returned. |
| 48 | tableName = job.get(TABLE, ""); |
| 49 | } |
| 50 | |
| 51 | public void map(WritableComparable key, Text value, |
| 52 | OutputCollector<Text, Writable> output, Reporter reporter) |
| 53 | throws IOException { |
| 54 | |
| 55 | try { |
| 56 | /* |
| 57 | print(value.toString()); |
| 58 | FileWriter out = new FileWriter(new File( |
| 59 | "/home/waue/mr-result.txt")); |
| 60 | out.write(value.toString()); |
| 61 | out.flush(); |
| 62 | out.close(); |
| 63 | */ |
| 64 | LogParser log = new LogParser(value.toString()); |
| 65 | |
| 66 | if (table == null) |
| 67 | table = new HTable(conf, new Text(tableName)); |
| 68 | long lockId = table.startUpdate(new Text(log.getIp())); |
| 69 | table.put(lockId, new Text("http:protocol"), log.getProtocol() |
| 70 | .getBytes()); |
| 71 | table.put(lockId, new Text("http:method"), log.getMethod() |
| 72 | .getBytes()); |
| 73 | table.put(lockId, new Text("http:code"), log.getCode() |
| 74 | .getBytes()); |
| 75 | table.put(lockId, new Text("http:bytesize"), log.getByteSize() |
| 76 | .getBytes()); |
| 77 | table.put(lockId, new Text("http:agent"), log.getAgent() |
| 78 | .getBytes()); |
| 79 | table.put(lockId, new Text("url:" + log.getUrl()), log |
| 80 | .getReferrer().getBytes()); |
| 81 | table.put(lockId, new Text("referrer:" + log.getReferrer()), |
| 82 | log.getUrl().getBytes()); |
| 83 | table.commit(lockId, log.getTimestamp()); |
| 84 | |
| 85 | } catch (Exception e) { |
| 86 | e.printStackTrace(); |
| 87 | } |
| 88 | |
| 89 | } |
| 90 | } |