Display the hive table results in UI using flask

I am new to Flask. I have a Hive table called database_table with following fields:

Based on this database_table when we select field_id based on that we should see the results of following of table in UI using Flask code example. When we select field_id =1 then it should pick the table name from database_table and query the employee_Table and display the results in UI.

I have the following code:

from pyhive import hive
from flask import current_app

try:
    from flask import _app_ctx_stack as stack
except ImportError:
    from flask import _request_ctx_stack as stack


class Hive(object):

    def __init__(self, app=None):
        self.app = app
        if app is not None:
            self.init_app(app)

    def init_app(self, app):
        # Use the newstyle teardown_appcontext if it's available,
        # otherwise fall back to the request context
        if hasattr(app, 'teardown_appcontext'):
            app.teardown_appcontext(self.teardown)
        else:
            app.teardown_request(self.teardown)

    def connect(self):
        return hive.connect(current_app.config['HIVE_DATABASE_URI'], database="orc")

    def teardown(self, exception):
        ctx = stack.top
        if hasattr(ctx, 'hive_db'):
            ctx.hive_db.close()
        return None

    @property
    def connection(self):
        ctx = stack.top
        if ctx is not None:
            if not hasattr(ctx, 'hive_db'):
                ctx.hive_db = self.connect()
            return ctx.hive_db



    @blueprint.route('/hive/<limit>')
    def connect_to_hive(limit):
        cur = hive.connection.cursor()
        query = "select table_name from database_table where field_id=1 {0}".format(limit)
        cur.execute(query)
        res = cur.fetchall()
        return jsonify(data=res)