Sentiment Analysis In Energy Crude Oil

CREATE TABLE tweets (
  "text" VARCHAR,
  "favorited" BOOLEAN,
  "favoritecount" BIGINT,
  "replytosn" VARCHAR,
  "created" VARCHAR,
  "truncated" BOOLEAN,
  "replytosid" DOUBLE,
  "id" BIGINT,
  "replytouid" DOUBLE,
  "statussource" VARCHAR,
  "screenname" VARCHAR,
  "retweetcount" BIGINT,
  "isretweet" BOOLEAN,
  "retweeted" BOOLEAN,
  "longitude" VARCHAR,
  "latitude" VARCHAR
);