Examples of com.atlantbh.jmeter.plugins.hbasecomponents.config.HBaseConnectionVariable

    response.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");


    response.append("<response>\n");
    
    try {
      HBaseConnectionVariable hbVar = HBaseConnection.getConnection(conString);
      // If there is no connection with that name
      if (hbVar == null) {
        makeError(result, "There is no connection with name '" + getConnectionName() + "'", false);
      }
      else {
        // Get table from pool
        HTable hTable =  (HTable)hbVar.getTable(tableName);
  
        // Get row from HBase
        Result res = hTable.get(new Get(rowKey.getBytes()));
  
        // Iterate trough all columns and create variables
        // in form  family:column=value
        // also add new line for each column in result response in same form
        
        if (getLatestTimestampRows() == Boolean.TRUE)
        {      
          response.append(Row2XML.row2xmlStringLatest(res, getOmitVars() ? vars : null, 0));
        }
        else
        {
          response.append(Row2XML.row2xmlstring(res, getOmitVars() ? vars : null, 0));  
        }
        
        // Back to pool
        hbVar.putTable(hTable);
        
        response.append("</response>\n");


        
        // Finish response...


    response.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
    response.append("<response>\n");


    try {
      HBaseConnectionVariable hbVar = HBaseConnection.getConnection(connection);


      // Check connection variable
      if (hbVar == null) {
        makeError(result, "There is no connection with name '" + connection + "'", false);
      } else {
        // Get HTable from pool
        HTableInterface hTable = hbVar.getTable(table);


        Scan scan = new Scan();


        FilterList mainFilterList = new FilterList(Operator.MUST_PASS_ALL);


        try {
          if (filter != null && !"".equals(filter.trim())) {
            request.append("\nfilters:[").append(filter).append("]\n\n");
            Node node = FilterParser.parse(filter);
            Filter filters = HBaseFilterParser.parse(node);
            if (filters != null) {
              mainFilterList.addFilter(filters);
            }
          }
        } catch (Exception e) {
          makeError(result, "Invalid filter syntax ".concat(e.getMessage()), true);
        }


        if (limit != null && !"".equals(limit.trim())) {
          Long l = Long.valueOf(limit);
          PageFilter pageFilter = new PageFilter(l);
          mainFilterList.addFilter(pageFilter);
        }


        scan.setFilter(mainFilterList);


        if (startKey != null && !"".equals(startKey.trim())) {
          scan.setStartRow(Bytes.toBytes(startKey));
        }
        if (endKey != null && !"".equals(endKey.trim())) {
          scan.setStopRow(Bytes.toBytes(endKey));
        }


        // Get data and convert to return SampleResult
        // Data is in format :
        // family:column_#=value - where # is column index
        // 
        // Additional variable named by Hbase Scan name (getName()) is
        // created with number of columns returned, e.g. 'HBase Scan
        // Sampler_#'
        ResultScanner resultScanner = hTable.getScanner(scan);
        Iterator<Result> iter = resultScanner.iterator();
        Integer i = 0;


        while (iter.hasNext()) {
          Result res = iter.next();
          
          if (getLatestTimestampRows() == Boolean.TRUE)
          {
            response.append(Row2XML.row2xmlStringLatest(res, getOmitVars() ? vars : null, i + 1));
            i++;
          }
          else
          {
            response.append(Row2XML.row2xmlstring(res, getOmitVars() ? vars : null, i + 1));
            i++;            
          }
        }
        response.append("</response>\n");


        // Set sampler data, type, success, ...
        result.setResponseData(response.toString(), "UTF-8");
        result.setDataType(SampleResult.TEXT);
        result.setSuccessful(true);
        result.setSamplerData(request.toString());


        result.sampleEnd();


        // Back to pool
        hbVar.putTable(hTable);
      }


    } catch (Exception e) {
      makeError(result, "Failed to access database : host:[" + connection + "] table:[" + table + "]\n" + e.getMessage(), false);
    }

Examples of com.atlantbh.jmeter.plugins.hbasecomponents.config.HBaseConnectionVariable

Related Classes of com.atlantbh.jmeter.plugins.hbasecomponents.config.HBaseConnectionVariable