1.修改大量类名、方法类、包名。为后续二次分析任务准备。

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/AnalysisServerDriver.java

 package com.ai.cloud.skywalking.analysis;
 
-import com.ai.cloud.skywalking.analysis.config.Config;
-import com.ai.cloud.skywalking.analysis.mapper.CallChainMapper;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
+import java.io.IOException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.conf.Configured;
 import org.apache.hadoop.hbase.client.Scan;
@@ -14,10 +16,10 @@ import org.apache.hadoop.util.ToolRunner;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
+import com.ai.cloud.skywalking.analysis.categorize2chain.Categorize2ChainMapper;
+import com.ai.cloud.skywalking.analysis.categorize2chain.Categorize2ChainReduce;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
+import com.ai.cloud.skywalking.analysis.config.Config;
 
 public class AnalysisServerDriver extends Configured implements Tool {
 
@@ -41,10 +43,10 @@ public class AnalysisServerDriver extends Configured implements Tool {
         job.setJarByClass(AnalysisServerDriver.class);
         Scan scan = buildHBaseScan(args);
 
-        TableMapReduceUtil.initTableMapperJob(Config.HBase.CALL_CHAIN_TABLE_NAME, scan, CallChainMapper.class,
+        TableMapReduceUtil.initTableMapperJob(Config.HBase.CALL_CHAIN_TABLE_NAME, scan, Categorize2ChainMapper.class,
                 String.class, ChainInfo.class, job);
 
-        //TableMapReduceUtil.initTableReducerJob("sw-call-chain-model", CallChainReducer.class, job);
+        TableMapReduceUtil.initTableReducerJob(Config.HBase.CALL_CHAIN_TABLE_NAME, Categorize2ChainReduce.class, job);
         return job.waitForCompletion(true) ? 0 : 1;
     }
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/mapper/CallChainMapper.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/Categorize2ChainMapper.java

-package com.ai.cloud.skywalking.analysis.mapper;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
-import com.ai.cloud.skywalking.analysis.filter.SpanNodeProcessChain;
-import com.ai.cloud.skywalking.analysis.filter.SpanNodeProcessFilter;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
+import com.ai.cloud.skywalking.analysis.categorize2chain.filter.SpanNodeProcessChain;
+import com.ai.cloud.skywalking.analysis.categorize2chain.filter.SpanNodeProcessFilter;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.util.HBaseUtil;
 import com.ai.cloud.skywalking.protocol.Span;
+
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.client.Result;
 import org.apache.hadoop.hbase.io.ImmutableBytesWritable;
@@ -18,8 +19,8 @@ import org.slf4j.LoggerFactory;
 import java.io.IOException;
 import java.util.*;
 
-public class CallChainMapper extends TableMapper<Text, ChainInfo> {
-    private Logger logger = LoggerFactory.getLogger(CallChainMapper.class.getName());
+public class Categorize2ChainMapper extends TableMapper<Text, ChainInfo> {
+    private Logger logger = LoggerFactory.getLogger(Categorize2ChainMapper.class.getName());
 
     @Override
     protected void map(ImmutableBytesWritable key, Result value, Context context) throws IOException,
@@ -33,12 +34,11 @@ public class CallChainMapper extends TableMapper<Text, ChainInfo> {
             }
 
             chainInfo = spanToChainInfo(key.toString(), spanList);
+            
+            context.write(new Text(chainInfo.getUserId() + ":" + chainInfo.getEntranceNodeToken()), chainInfo);
         } catch (Exception e) {
             logger.error("Failed to mapper call chain[" + key.toString() + "]", e);
-            chainInfo = new ChainInfo("-1");
         }
-        
-        context.write(new Text(chainInfo.getUserId() + ":" + chainInfo.getEntranceNodeToken()), chainInfo);
     }
 
     public static ChainInfo spanToChainInfo(String key, List<Span> spanList) {

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/ChainInfoReduce.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/Categorize2ChainReduce.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
+
+import java.io.IOException;
+import java.util.Iterator;
 
-import com.ai.cloud.skywalking.analysis.config.Constants;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.util.HBaseUtil;
 import org.apache.hadoop.hbase.client.Put;
 import org.apache.hadoop.hbase.mapreduce.TableReducer;
 import org.apache.hadoop.io.Text;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.IOException;
-import java.util.Iterator;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
+import com.ai.cloud.skywalking.analysis.util.HBaseUtil;
 
-public class ChainInfoReduce extends TableReducer<Text, ChainInfo, Put> {
-    private static Logger logger = LoggerFactory.getLogger(ChainInfoReduce.class.getName());
+public class Categorize2ChainReduce extends TableReducer<Text, ChainInfo, Put> {
+    private static Logger logger = LoggerFactory.getLogger(Categorize2ChainReduce.class.getName());
 
     @Override
     protected void reduce(Text key, Iterable<ChainInfo> values, Context context) throws IOException, InterruptedException {
@@ -21,11 +21,6 @@ public class ChainInfoReduce extends TableReducer<Text, ChainInfo, Put> {
     }
 
     public static void reduceAction(String key, Iterator<ChainInfo> chainInfoIterator) throws IOException, InterruptedException {
-        if (Constants.EXCEPTIONMAPPER.equals(key)) {
-            logger.info("Skip Exception Mapper.....");
-            return;
-        }
-
         try {
             ChainRelate chainRelate = HBaseUtil.selectCallChainRelationship(key.toString());
             Summary summary = new Summary();

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/CategorizedChainInfo.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/CategorizedChainInfo.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/ChainDetail.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainDetail.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
+import com.ai.cloud.skywalking.analysis.categorize2chain.dao.CallChainInfoDao;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.config.Config;
-import com.ai.cloud.skywalking.analysis.dao.CallChainInfoDao;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
 import com.google.gson.Gson;
+
 import org.apache.hadoop.hbase.client.Put;
 
 import java.sql.SQLException;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/ChainNodeSpecificTimeWindowSummary.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainNodeSpecificTimeWindowSummary.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.config.Config;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
@@ -14,7 +14,7 @@ public class ChainNodeSpecificTimeWindowSummary {
 
     private String traceLevelId;
 
-    private Map<String, SummaryResult> summerResultMap;
+    private Map<String, ChainNodeSpecificTimeWindowSummaryValue> summerResultMap;
 
     public static ChainNodeSpecificTimeWindowSummary newInstance(String traceLevelId) {
         ChainNodeSpecificTimeWindowSummary cns = new ChainNodeSpecificTimeWindowSummary();
@@ -23,14 +23,14 @@ public class ChainNodeSpecificTimeWindowSummary {
     }
 
     private ChainNodeSpecificTimeWindowSummary() {
-        summerResultMap = new HashMap<String, SummaryResult>();
+        summerResultMap = new HashMap<String, ChainNodeSpecificTimeWindowSummaryValue>();
     }
 
     public ChainNodeSpecificTimeWindowSummary(String value) {
         JsonObject jsonObject = (JsonObject) new JsonParser().parse(value);
         traceLevelId = jsonObject.get("traceLevelId").getAsString();
         summerResultMap = new Gson().fromJson(jsonObject.get("summerResultMap").toString(),
-                new TypeToken<Map<String, SummaryResult>>() {
+                new TypeToken<Map<String, ChainNodeSpecificTimeWindowSummaryValue>>() {
                 }.getType());
     }
 
@@ -40,9 +40,9 @@ public class ChainNodeSpecificTimeWindowSummary {
 
     public void summary(ChainNode node) {
         String key = generateKey(node.getStartDate());
-        SummaryResult summaryResult = summerResultMap.get(key);
+        ChainNodeSpecificTimeWindowSummaryValue summaryResult = summerResultMap.get(key);
         if (summaryResult == null) {
-            summaryResult = new SummaryResult();
+            summaryResult = new ChainNodeSpecificTimeWindowSummaryValue();
             summerResultMap.put(key, summaryResult);
         }
         summaryResult.summary(node);

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/SummaryResult.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainNodeSpecificTimeWindowSummaryValue.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 
-public class SummaryResult {
+public class ChainNodeSpecificTimeWindowSummaryValue {
     private long totalCall;
     private long totalCostTime;
     private long correctNumber;
 
-    public SummaryResult() {
+    public ChainNodeSpecificTimeWindowSummaryValue() {
         totalCall = 0;
         totalCostTime = 0;
         correctNumber = 0;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/ChainRelate.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainRelate.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
 import com.ai.cloud.skywalking.analysis.config.Config;
 import com.ai.cloud.skywalking.analysis.config.Constants;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
 import com.ai.cloud.skywalking.analysis.util.HBaseUtil;
 import com.google.gson.Gson;
+
 import org.apache.hadoop.hbase.client.Put;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/ChainSpecificTimeWindowSummary.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/ChainSpecificTimeWindowSummary.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.config.Config;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.util.HBaseUtil;
+
 import org.apache.hadoop.hbase.client.Put;
 
 import java.io.IOException;
@@ -11,6 +12,9 @@ import java.util.Map;
 
 public class ChainSpecificTimeWindowSummary {
 
+	/**
+	 * key : cid + 时间窗口
+	 */
     private Map<String, ChainNodeSpecificTimeWindowSummary> chainNodeSummaryResultMap;
 
     public ChainSpecificTimeWindowSummary() {

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/mapper/CostMap.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/CostMap.java

-package com.ai.cloud.skywalking.analysis.mapper;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
 import java.util.HashMap;
 import java.util.Map;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/mapper/SpanEntry.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/SpanEntry.java

-package com.ai.cloud.skywalking.analysis.mapper;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.protocol.CallType;
 import com.ai.cloud.skywalking.protocol.Span;
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/Summary.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/Summary.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
-import com.ai.cloud.skywalking.analysis.dao.CallChainInfoDao;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
+import com.ai.cloud.skywalking.analysis.categorize2chain.dao.CallChainInfoDao;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.util.HBaseUtil;
+
 import org.apache.hadoop.hbase.client.Put;
 
 import java.io.IOException;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/reduce/UncategorizeChainInfo.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/UncategorizeChainInfo.java

-package com.ai.cloud.skywalking.analysis.reduce;
+package com.ai.cloud.skywalking.analysis.categorize2chain;
 
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.google.gson.GsonBuilder;
 import com.google.gson.annotations.Expose;
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/dao/CallChainInfoDao.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/dao/CallChainInfoDao.java

-package com.ai.cloud.skywalking.analysis.dao;
+package com.ai.cloud.skywalking.analysis.categorize2chain.dao;
 
+import com.ai.cloud.skywalking.analysis.categorize2chain.ChainDetail;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.config.Config;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
-import com.ai.cloud.skywalking.analysis.reduce.ChainDetail;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/filter/SpanNodeProcessChain.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/filter/SpanNodeProcessChain.java

-package com.ai.cloud.skywalking.analysis.filter;
+package com.ai.cloud.skywalking.analysis.categorize2chain.filter;
 
 import java.io.IOException;
 import java.util.HashMap;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/filter/SpanNodeProcessFilter.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/filter/SpanNodeProcessFilter.java

-package com.ai.cloud.skywalking.analysis.filter;
+package com.ai.cloud.skywalking.analysis.categorize2chain.filter;
 
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
-import com.ai.cloud.skywalking.analysis.mapper.CostMap;
-import com.ai.cloud.skywalking.analysis.mapper.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.CostMap;
+import com.ai.cloud.skywalking.analysis.categorize2chain.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 
 public abstract class SpanNodeProcessFilter {
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/filter/impl/AppendBusinessKeyFilter.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/filter/impl/AppendBusinessKeyFilter.java

-package com.ai.cloud.skywalking.analysis.filter.impl;
+package com.ai.cloud.skywalking.analysis.categorize2chain.filter.impl;
 
-import com.ai.cloud.skywalking.analysis.filter.SpanNodeProcessFilter;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
-import com.ai.cloud.skywalking.analysis.mapper.CostMap;
-import com.ai.cloud.skywalking.analysis.mapper.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.CostMap;
+import com.ai.cloud.skywalking.analysis.categorize2chain.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.filter.SpanNodeProcessFilter;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 
 public class AppendBusinessKeyFilter extends SpanNodeProcessFilter {
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/filter/impl/CopyAttrFilter.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/filter/impl/CopyAttrFilter.java

-package com.ai.cloud.skywalking.analysis.filter.impl;
+package com.ai.cloud.skywalking.analysis.categorize2chain.filter.impl;
 
-import com.ai.cloud.skywalking.analysis.filter.SpanNodeProcessFilter;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
-import com.ai.cloud.skywalking.analysis.mapper.CostMap;
-import com.ai.cloud.skywalking.analysis.mapper.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.CostMap;
+import com.ai.cloud.skywalking.analysis.categorize2chain.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.filter.SpanNodeProcessFilter;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 
 public class CopyAttrFilter extends SpanNodeProcessFilter {
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/filter/impl/ProcessCostTimeFilter.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/filter/impl/ProcessCostTimeFilter.java

-package com.ai.cloud.skywalking.analysis.filter.impl;
+package com.ai.cloud.skywalking.analysis.categorize2chain.filter.impl;
 
-import com.ai.cloud.skywalking.analysis.filter.SpanNodeProcessFilter;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
-import com.ai.cloud.skywalking.analysis.mapper.CostMap;
-import com.ai.cloud.skywalking.analysis.mapper.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.CostMap;
+import com.ai.cloud.skywalking.analysis.categorize2chain.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.filter.SpanNodeProcessFilter;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 
 public class ProcessCostTimeFilter extends SpanNodeProcessFilter {
 	@Override

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/filter/impl/ReplaceAddressFilter.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/filter/impl/ReplaceAddressFilter.java

-package com.ai.cloud.skywalking.analysis.filter.impl;
+package com.ai.cloud.skywalking.analysis.categorize2chain.filter.impl;
 
-import com.ai.cloud.skywalking.analysis.filter.SpanNodeProcessFilter;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
-import com.ai.cloud.skywalking.analysis.mapper.CostMap;
-import com.ai.cloud.skywalking.analysis.mapper.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.CostMap;
+import com.ai.cloud.skywalking.analysis.categorize2chain.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.filter.SpanNodeProcessFilter;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 
 public class ReplaceAddressFilter extends SpanNodeProcessFilter {
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/filter/impl/TokenGenerateFilter.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/filter/impl/TokenGenerateFilter.java

-package com.ai.cloud.skywalking.analysis.filter.impl;
+package com.ai.cloud.skywalking.analysis.categorize2chain.filter.impl;
 
-import com.ai.cloud.skywalking.analysis.filter.SpanNodeProcessFilter;
-import com.ai.cloud.skywalking.analysis.model.ChainNode;
-import com.ai.cloud.skywalking.analysis.mapper.CostMap;
-import com.ai.cloud.skywalking.analysis.mapper.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.CostMap;
+import com.ai.cloud.skywalking.analysis.categorize2chain.SpanEntry;
+import com.ai.cloud.skywalking.analysis.categorize2chain.filter.SpanNodeProcessFilter;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainNode;
 import com.ai.cloud.skywalking.analysis.util.TokenGenerator;
 
 public class TokenGenerateFilter extends SpanNodeProcessFilter {

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/model/ChainInfo.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/model/ChainInfo.java

-package com.ai.cloud.skywalking.analysis.model;
+package com.ai.cloud.skywalking.analysis.categorize2chain.model;
 
 import com.ai.cloud.skywalking.analysis.util.TokenGenerator;
 import org.apache.hadoop.io.Writable;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/model/ChainNode.java → skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/categorize2chain/model/ChainNode.java

-package com.ai.cloud.skywalking.analysis.model;
+package com.ai.cloud.skywalking.analysis.categorize2chain.model;
 
 import com.google.gson.GsonBuilder;
 import com.google.gson.annotations.Expose;

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/config/Config.java

@@ -11,7 +11,7 @@ public class Config {
 
         public static String TRACE_INFO_COLUMN_FAMILY = "trace_info";
 
-        public static String CALL_CHAIN_TABLE_NAME;
+        public static String CALL_CHAIN_TABLE_NAME = "sw-call-chain";
 
         public static String ZK_QUORUM;
 

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/config/Constants.java

 package com.ai.cloud.skywalking.analysis.config;
 
 public class Constants {
-    public static final String EXCEPTIONMAPPER = "-1:";
     public static final String UNCATEGORIZED_QUALIFIER_NAME = "UNCATEGORIZED_CALL_CHAIN";
 }

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/util/HBaseUtil.java

 package com.ai.cloud.skywalking.analysis.util;
 
+import com.ai.cloud.skywalking.analysis.categorize2chain.CategorizedChainInfo;
+import com.ai.cloud.skywalking.analysis.categorize2chain.ChainNodeSpecificTimeWindowSummary;
+import com.ai.cloud.skywalking.analysis.categorize2chain.ChainRelate;
+import com.ai.cloud.skywalking.analysis.categorize2chain.ChainSpecificTimeWindowSummary;
+import com.ai.cloud.skywalking.analysis.categorize2chain.UncategorizeChainInfo;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
 import com.ai.cloud.skywalking.analysis.config.Config;
 import com.ai.cloud.skywalking.analysis.config.Constants;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.reduce.*;
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
+
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.*;
 import org.apache.hadoop.hbase.client.*;

skywalking-analysis/src/test/java/com/ai/cloud/skywalking/analysis/mapper/CallChainMapperTest.java

 package com.ai.cloud.skywalking.analysis.mapper;
 
 
+import com.ai.cloud.skywalking.analysis.categorize2chain.Categorize2ChainMapper;
+import com.ai.cloud.skywalking.analysis.categorize2chain.Categorize2ChainReduce;
+import com.ai.cloud.skywalking.analysis.categorize2chain.model.ChainInfo;
 import com.ai.cloud.skywalking.analysis.config.Config;
 import com.ai.cloud.skywalking.analysis.config.ConfigInitializer;
-import com.ai.cloud.skywalking.analysis.model.ChainInfo;
-import com.ai.cloud.skywalking.analysis.reduce.ChainInfoReduce;
 import com.ai.cloud.skywalking.protocol.Span;
+
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.hbase.Cell;
 import org.apache.hadoop.hbase.HBaseConfiguration;
@@ -36,12 +38,12 @@ public class CallChainMapperTest {
     public void testMap() throws Exception {
         ConfigInitializer.initialize();
         List<Span> spanList = selectByTraceId(chain_Id);
-        ChainInfo chainInfo = CallChainMapper.spanToChainInfo(chain_Id, spanList);
+        ChainInfo chainInfo = Categorize2ChainMapper.spanToChainInfo(chain_Id, spanList);
 
         List<ChainInfo> chainInfos = new ArrayList<ChainInfo>();
         chainInfos.add(chainInfo);
 
-        ChainInfoReduce.reduceAction(chainInfo.getUserId() + ":" + chainInfo.getEntranceNodeToken(), chainInfos.iterator());
+        Categorize2ChainReduce.reduceAction(chainInfo.getUserId() + ":" + chainInfo.getEntranceNodeToken(), chainInfos.iterator());
     }
 
     public static List<Span> selectByTraceId(String traceId) throws IOException {