// @Override
public void cleanup() {
try {
HBaseTest.getAllRecord(this.tableName);
} catch (Exception e) {
LOG.error("Error closing connections", e);
}
}
// @Override
public void execute(Tuple tuple) {
// String[] oneLine = tuple.getString(0).split("\t");
try {
String originalTweet = tuple.getStringByField("original-tweet");
String county_id = tuple.getStringByField("county_id");
String url = tuple.getStringByField("url");
int sentiment = tuple.getIntegerByField("sentiment");
HBaseTest.addRecord(this.tableName, county_id, "tweet", "", originalTweet);
HBaseTest.addRecord(this.tableName, county_id, "url", "", url);
HBaseTest.addRecord(this.tableName, county_id, "sentiment", "", String.valueOf(sentiment));
} catch (Exception e) {
LOG.error("Error inserting data into HBase table", e);
}
collector.emit(new Values(tuple.getString(0)));
// acknowledge even if there is an error
collector.ack(tuple);
}
public HBaseUpdateBolt(String habse_cf, String tablename) {
try {
tableName = tablename;
HBASE_CF = habse_cf.split(",");
HBaseTest.creatTable(tableName, HBASE_CF);
} catch (Exception e) {
e.printStackTrace();
}
}