MySQL のFederated Table としてPhoenix データを連携利用する

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Phoenix ODBC Driver

Phoenix ODBC Driver を使って、ODBC 接続をサポートするあらゆるアプリケーション・ツールからApache Phoenix 経由でHBase にデータ連携。

Phoenix に標準ODBC Driver インターフェースを使ってRDB と同感覚でアクセスして、読み書き更新を実行。

SQL Gateway とODBC Driver を使ってPhoenix のMySQL Federated Table を構築する。

SQL Gateway を使って、MySQL リモーティングサービスを作成し、Phoenix のMySQL Federated Table を構築できます。CData ODBC Driver for Phoenix のMySQL インターフェースのdeamon になります。サービス起動後、MySQL のFEDERATED ストレージエンジンを使ってサーバーおよびテーブルを作成します。Phoenix data をMySQL テーブルのように使いましょう。

Phoenix データへの接続

If you have not already done so, provide values for the required connection properties in the data source name (DSN). You can use the built-in Microsoft ODBC Data Source Administrator to configure the DSN. This is also the last step of the driver installation. See the "Getting Started" chapter in the help documentation for a guide to using the Microsoft ODBC Data Source Administrator to create and configure a DSN.

Connect to Apache Phoenix via the Phoenix Query Server. Set the Server and Port (if different from the default port) properties to connect to Apache Phoenix. The Server property will typically be the host name or IP address of the server hosting Apache Phoenix.

Authenticating to Apache Phoenix

By default, no authentication will be used (plain). If authentication is configured for your server, set AuthScheme to NEGOTIATE and set the User and Password properties (if necessary) to authenticate through Kerberos.

SQL Gateway の設定

See the SQL Gateway Overview to set up connectivity to Phoenix data as a virtual MySQL database. You will configure a MySQL remoting service that listens for MySQL requests from clients. The service can be configured in the SQL Gateway UI.

Phoenix Data のFEDERATED サーバーおよびテーブルを作成

After you have configured and started the service, create a FEDERATED server to simplify the process of creating FEDERATED tables:


The following statement will create a FEDERATED server based on the ODBC Driver for Phoenix. Note that the username and password of the FEDERATED server must match a user account you defined on the Users tab of the SQL Gateway.

CREATE SERVER fedApachePhoenix
OPTIONS (USER 'sql_gateway_user', PASSWORD 'sql_gateway_passwd', HOST 'sql_gateway_host', PORT ####, DATABASE 'CData ApachePhoenix Sys');


To create a FEDERATED table using our newly created server, use the CONNECTION keyword and pass the name of the FEDERATED server and the remote table (MyTable). Refer to the following template for the statement to create a FEDERATED table:

CREATE TABLE fed_mytable (
  id  TYPE(LEN),
  column1  TYPE(LEN),

NOTE: The table schema for the FEDERATED table must match the remote table schema exactly. You can always connect directly to the MySQL remoting service using any MySQL client and run a SHOW CREATE TABLE query to get the table schema.


You can now execute queries to the Phoenix FEDERATED tables from any tool that can connect to MySQL, which is particularly useful if you need to JOIN data from a local table with data from Phoenix. Refer to the following example:

  local_table.foreign_id =;