Examples of org.commoncrawl.query.PersistentQueryInfo

    
    // set query info
    queryObject.setClientQueryInfo(theClientRequest);
        
    // now check cache for persistent query cache info ...
    PersistentQueryInfo persistentQueryInfo = getPersistentQueryInfo(queryObject.getCanonicalQueryId(),theClientRequest.getMaxAge());
    
    boolean cachedQueryAvailable = false;
    
    // ok, cached query found ... 
    if (persistentQueryInfo != null) { 
      LOG.info("Existing Query Id found:" + persistentQueryInfo.getQueryId() + " for Query Request");
      // found cached query... set id of source query object  
      queryObject.setQueryId(persistentQueryInfo.getQueryId());
      // temporarily set the working directory ... 
      Path hdfsWorkingDir = new Path(_hdfsResultsDir,Long.toString(queryObject.getQueryId()));
      // and set it into query common info 
      queryObject.getCommonQueryInfo().setQueryResultPath(hdfsWorkingDir.toString());
      // try to validate it ..

      }
    }
    
    if (bestMatch != null) {
      
      PersistentQueryInfo queryInfo = new PersistentQueryInfo();


      queryInfo.setCannonicalQueryId(getCanonicalIdFromPathString(bestMatch.getPath().getName()));
      queryInfo.setQueryId(getTimestampFromQueryPathString(bestMatch.getPath().getName()));
      
      // if time elapsed since query creation time is less than maxQueryAge threshold ... 
      if (System.currentTimeMillis() - queryInfo.getQueryId() < maxAge) { 
        return queryInfo;
      }
    }
    return null;
  }

Examples of org.commoncrawl.query.PersistentQueryInfo

Related Classes of org.commoncrawl.query.PersistentQueryInfo