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<%
  /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements. See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership. The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License. You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
%>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>

<%@ page import="org.apache.tajo.util.JSPUtil" %>
<%@ page import="org.apache.tajo.webapp.StaticHttpServer" %>
<%@ page import="org.apache.tajo.master.TajoMaster" %>
<%@ page import="java.text.SimpleDateFormat" %>
<%@ page import="java.util.List" %>
<%@ page import="org.apache.tajo.util.history.QueryHistory" %>
<%@ page import="org.apache.tajo.util.history.StageHistory" %>
<%@ page import="org.apache.tajo.util.history.HistoryReader" %>

<%
  TajoMaster master = (TajoMaster) StaticHttpServer.getInstance().getAttribute("tajo.info.server.object");
  HistoryReader reader = master.getContext().getHistoryReader();

  String queryId = request.getParameter("queryId");
  String startTime = request.getParameter("startTime");
  QueryHistory queryHistory = reader.getQueryHistory(queryId, Long.parseLong(startTime));

  List stageHistories =
      queryHistory != null ? JSPUtil.sortStageHistories(queryHistory.getStageHistories()) : null;

  SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
%>




  
  
  Query Detail Info


<%@ include file="header.jsp"%>

  Tajo Master: <%=master.getMasterName()%> <%=JSPUtil.getMasterActiveLabel(master.getContext())%>
  
  <%=queryId%>
<%
if (queryHistory == null) {
%>
  No Query history data.
<%
} else {
  if (stageHistories == null) {
%>
    No Stage history data.
<%
  } else {
%>
  
<%
    for(StageHistory eachStage: stageHistories) {
        String detailLink = "querytasks.jsp?queryId=" + queryId + "&ebid=" + eachStage.getExecutionBlockId() + "&startTime=" + startTime;
%>
  
  <%
    }  //end of for
  %>
  
    ID State Started Finished Running time Progress Succeeded/Total Failed/Killed

    <%=eachStage.getExecutionBlockId()%>
    <%=eachStage.getState()%>
    <%=df.format(eachStage.getStartTime())%>
    <%=eachStage.getFinishTime() == 0 ? "-" : df.format(eachStage.getFinishTime())%>
    <%=JSPUtil.getElapsedTime(eachStage.getStartTime(), eachStage.getFinishTime())%>
    <%=JSPUtil.percentFormat(eachStage.getProgress())%>%
    <%=eachStage.getSucceededObjectCount()%> / <%=eachStage.getTotalScheduledObjectsCount()%>
    <%=eachStage.getFailedObjectCount()%> / <%=eachStage.getKilledObjectCount()%>
  
<%
  }   //end of else [if (stageHistories == null)]
%>
  
  
Applied Session Variables
  
<%
  for(String[] sessionVariable: queryHistory.getSessionVariables()) {
%>
    
<%
  }
%>
  <%=sessionVariable[0]%> <%=sessionVariable[1]%>
  
  Logical Plan
  <%=queryHistory.getLogicalPlan()%>
  
  Distributed Query Plan
  <%=queryHistory.getDistributedPlan()%>
  
<%
}   //end of else [if (query == null)]
%>