message: Update index.mdx
  This page has a broken link. So I propose this change.
diff: @@ -29,7 +29,7 @@ A list of some of the recommended packages.
  |[Apache Kylin](/docs/databases/kylin)|```pip install kylinpy```|```kylin://<username>:<password>@<hostname>:<port>/<project>?<param1>=<value1>&<param2>=<value2>```|
  |[Apache Pinot](/docs/databases/pinot)|```pip install pinotdb```|```pinot+http://CONTROLLER:5436/ query?server=http://CONTROLLER:5983/```|
  |[Apache Solr](/docs/databases/solr)|```pip install sqlalchemy-solr```|```solr://{username}:{password}@{hostname}:{port}/{server_path}/{collection}```
  -|[Apache Spark SQL](/docs/databases/spark)|```pip install pyhive```|```hive://hive@{hostname}:{port}/{database}```
  +|[Apache Spark SQL](/docs/databases/spark-sql)|```pip install pyhive```|```hive://hive@{hostname}:{port}/{database}```
  |[Azure MS SQL](/docs/databases/sql-server)|```pip install pymssql``` |```mssql+pymssql://UserName@presetSQL:TestPassword@presetSQL.database.windows.net:1433/TestSchema```
  |[Big Query](/docs/databases/bigquery)|```pip install pybigquery```|```bigquery://{project_id}```|
  |[ClickHouse](/docs/databases/clickhouse)|```pip install sqlalchemy-clickhouse```|```clickhouse://{username}:{password}@{hostname}:{port}/{database}```|
  