forked from apache/doris-flink-connector
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
add customer doris container cluster
- Loading branch information
Showing
6 changed files
with
196 additions
and
7 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
132 changes: 132 additions & 0 deletions
132
...ector/src/test/java/org/apache/doris/flink/container/instance/DorisCustomerContainer.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
|
|
||
| package org.apache.doris.flink.container.instance; | ||
|
|
||
| import org.apache.flink.util.Preconditions; | ||
|
|
||
| import org.apache.doris.flink.exception.DorisRuntimeException; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| import java.sql.Connection; | ||
| import java.sql.DriverManager; | ||
| import java.sql.ResultSet; | ||
| import java.sql.SQLException; | ||
| import java.sql.Statement; | ||
|
|
||
| /** Using a custom Doris environment */ | ||
| public class DorisCustomerContainer implements ContainerService { | ||
| private static final Logger LOG = LoggerFactory.getLogger(DorisCustomerContainer.class); | ||
| private static final String JDBC_URL = "jdbc:mysql://%s:%s"; | ||
|
|
||
| @Override | ||
| public void startContainer() { | ||
| LOG.info("Using doris customer containers env."); | ||
| checkParams(); | ||
| if (!isRunning()) { | ||
| throw new DorisRuntimeException( | ||
| "Backend is not alive. Please check the doris cluster."); | ||
| } | ||
| } | ||
|
|
||
| private void checkParams() { | ||
| Preconditions.checkArgument( | ||
| System.getProperty("doris_host") != null, "doris_host is required."); | ||
| Preconditions.checkArgument( | ||
| System.getProperty("doris_query_port") != null, "doris_query_port is required."); | ||
| Preconditions.checkArgument( | ||
| System.getProperty("doris_http_port") != null, "doris_http_port is required."); | ||
| Preconditions.checkArgument( | ||
| System.getProperty("doris_user") != null, "doris_user is required."); | ||
| Preconditions.checkArgument( | ||
| System.getProperty("doris_passwd") != null, "doris_passwd is required."); | ||
| } | ||
|
|
||
| @Override | ||
| public boolean isRunning() { | ||
| try (Connection conn = getQueryConnection(); | ||
| Statement stmt = conn.createStatement()) { | ||
| ResultSet showBackends = stmt.executeQuery("show backends"); | ||
| while (showBackends.next()) { | ||
| String isAlive = showBackends.getString("Alive").trim(); | ||
| if (Boolean.toString(true).equalsIgnoreCase(isAlive)) { | ||
| return true; | ||
| } | ||
| } | ||
| } catch (SQLException e) { | ||
| LOG.error("Failed to connect doris cluster.", e); | ||
| return false; | ||
| } | ||
| return false; | ||
| } | ||
|
|
||
| @Override | ||
| public Connection getQueryConnection() { | ||
| LOG.info("Try to get query connection from doris."); | ||
| String jdbcUrl = | ||
| String.format( | ||
| JDBC_URL, | ||
| System.getProperty("doris_host"), | ||
| System.getProperty("doris_query_port")); | ||
| try { | ||
| return DriverManager.getConnection(jdbcUrl, getUsername(), getPassword()); | ||
| } catch (SQLException e) { | ||
| LOG.info("Failed to get doris query connection. jdbcUrl={}", jdbcUrl, e); | ||
| throw new DorisRuntimeException(e); | ||
| } | ||
| } | ||
|
|
||
| @Override | ||
| public String getJdbcUrl() { | ||
| return String.format( | ||
| JDBC_URL, System.getProperty("doris_host"), System.getProperty("doris_query_port")); | ||
| } | ||
|
|
||
| @Override | ||
| public String getInstanceHost() { | ||
| return System.getProperty("doris_host"); | ||
| } | ||
|
|
||
| @Override | ||
| public Integer getMappedPort(int originalPort) { | ||
| return originalPort; | ||
| } | ||
|
|
||
| @Override | ||
| public String getUsername() { | ||
| return System.getProperty("doris_user"); | ||
| } | ||
|
|
||
| @Override | ||
| public String getPassword() { | ||
| return System.getProperty("doris_passwd"); | ||
| } | ||
|
|
||
| @Override | ||
| public String getFenodes() { | ||
| return System.getProperty("doris_host") + ":" + System.getProperty("doris_http_port"); | ||
| } | ||
|
|
||
| @Override | ||
| public String getBenodes() { | ||
| return null; | ||
| } | ||
|
|
||
| @Override | ||
| public void close() {} | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters