public int run(String[] args) throws Exception {
if (args.length < 1) {
args = new String[] {DateStringUtils.now()};
System.out.println(
"ERROR: Please Enter Date , eg. 20101010 ! now use default => " + DateStringUtils.now());
}
JobConf config = new JobConf(getConf(), getClass());
config.set("user.args", Utils.asString(args));
config.setJobName(getClass() + "-" + System.currentTimeMillis());
config.setNumReduceTasks(100);
config.setMapperClass(getClass());
config.setReducerClass(getClass());
config.setInputFormat(getInputFormat());
config.setMapOutputKeyClass(Text.class);
config.setMapOutputValueClass(Text.class);
// add input paths
for (String path : getInputPath(args)) {
if (TextInputFormat.class.equals(getInputFormat())) {
TextInputFormat.addInputPath(config, new Path(path));
} else if (SequenceFileInputFormat.class.equals(getInputFormat())) {
SequenceFileInputFormat.addInputPath(config, new Path(path));
}
}
config.setOutputKeyClass(Text.class);
config.setOutputValueClass(Text.class);
// if output path exists then return
FileSystem fs = FileSystem.get(config);
Path outputPath = new Path(getOutputPath(args));
FileOutputFormat.setOutputPath(config, outputPath);
if (!fs.exists(outputPath)) {
JobClient.runJob(config);
} else {
System.out.println("You has finished this job today ! " + outputPath);
}
return JobClient.SUCCESS;
}
@Override
protected void doWork(String line, OutputCollector<Text, LongWritable> output)
throws IOException {
String[] _allCols = StringUtils.splitPreserveAllTokens(line, TAB);
if (_allCols.length < 47) {
return;
}
String queryDate = DateStringUtils.format(inputArgs[0]);
String gmtCreated = _allCols[TcBizOrder.GMT_CREATE];
String payTime = _allCols[TcBizOrder.PAY_TIME];
String gmtModified = _allCols[TcBizOrder.GMT_MODIFIED];
if (Utils.isSameDay(queryDate, gmtCreated)) {
output.collect(Utils.mergeKey("t", "sys", "created"), ONE);
output.collect(Utils.mergeKey("d", "sys", "created", "m", getMinutes(gmtCreated)), ONE);
output.collect(Utils.mergeKey("d", "sys", "created", "s", gmtCreated), ONE);
}
if (Utils.isSameDay(queryDate, gmtModified)) {
output.collect(Utils.mergeKey("t", "sys", "modified"), ONE);
}
// filter not effective order
if (!TcBizOrder.isEffective(_allCols)) {
return;
}
if (TcBizOrder.isMain(_allCols)) {
commonMonitor("all", _allCols, output, queryDate);
if (TcBizOrder.isB2C(_allCols)) {
commonMonitor("b2c", _allCols, output, queryDate);
} else {
commonMonitor("c2c", _allCols, output, queryDate);
}
if (TcBizOrder.isFromTgroupon(_allCols)) {
commonMonitor("jhs", _allCols, output, queryDate);
}
if (Utils.isSameDay(payTime, queryDate)) {
long fee = TcBizOrder.getTotalFee(_allCols);
String key = alipayTradeArea.getArea(fee);
output.collect(Utils.mergeKey("t", "alipay_area", key), ONE);
}
}
if (TcBizOrder.isDetail(_allCols)) {
String rootCatId = Utils.getValue(_allCols[TcBizOrder.ATTRIBUTES], "realRootCat", "NULL");
commonTotalMonitor("cat", rootCatId, _allCols, output, queryDate);
}
}
public static boolean isSameTime(String begin, String end) {
long s = Math.abs(DateStringUtils.second(begin, end, DATETIME_STYLE));
return s <= 1800;
}