schon

import org.apache.spark.sql.SQLContext
import org.apache.spark.sql.functions._
import org.apache.spark.{SparkConf, SparkContext}

object SparkDFTest {

  def main(args: Array[String]) {

    val conf = new SparkConf().setAppName("SparkDFTest")
    val sc = new SparkContext(conf)

schon

import java.util.*;

public class InvertIndexer {

    private Map<String, Set<String>> invertedIndex = new HashMap<>();

    public void index(String[][] inputSet) {
        for (String[] input : inputSet) {
            String word = input[0];
            Set<String> words;

schon

---
swagger: "2.0"
info:
  version: "2018-03-29T10:08:28Z"
  title: "ChintAISearch"
host: "p9s9218kij.execute-api.ap-northeast-1.amazonaws.com"
basePath: "/dev"
schemes:
- "https"
paths: