[
https://issues.apache.org/jira/browse/FLINK-8703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392798#comment-16392798
]
ASF GitHub Bot commented on FLINK-8703:
---------------------------------------
Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/5665#discussion_r173436756
--- Diff:
flink-runtime-web/src/test/java/org/apache/flink/runtime/webmonitor/WebFrontendITCase.java
---
@@ -66,40 +73,44 @@
private static final int NUM_TASK_MANAGERS = 2;
private static final int NUM_SLOTS = 4;
- private static LocalFlinkMiniCluster cluster;
+ private static final Configuration CLUSTER_CONFIGURATION =
getClusterConfiguration();
- private static int port = -1;
+ @ClassRule
+ public static final MiniClusterResource CLUSTER = new
MiniClusterResource(
+ new MiniClusterResource.MiniClusterResourceConfiguration(
+ CLUSTER_CONFIGURATION,
+ NUM_TASK_MANAGERS,
+ NUM_SLOTS),
+ true
+ );
- @BeforeClass
- public static void initialize() throws Exception {
+ private static Configuration getClusterConfiguration() {
Configuration config = new Configuration();
- config.setInteger(ConfigConstants.LOCAL_NUMBER_TASK_MANAGER,
NUM_TASK_MANAGERS);
- config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS,
NUM_SLOTS);
- config.setLong(TaskManagerOptions.MANAGED_MEMORY_SIZE, 12L);
- config.setBoolean(ConfigConstants.LOCAL_START_WEBSERVER, true);
-
- File logDir = File.createTempFile("TestBaseUtils-logdir", null);
- assertTrue("Unable to delete temp file", logDir.delete());
- assertTrue("Unable to create temp directory", logDir.mkdir());
- File logFile = new File(logDir, "jobmanager.log");
- File outFile = new File(logDir, "jobmanager.out");
-
- Files.createFile(logFile.toPath());
- Files.createFile(outFile.toPath());
+ try {
+ File logDir =
File.createTempFile("TestBaseUtils-logdir", null);
--- End diff --
This could use the `TemporaryFolder` `@Rule`, couldn't it?
> Migrate tests from LocalFlinkMiniCluster to MiniClusterResource
> ---------------------------------------------------------------
>
> Key: FLINK-8703
> URL: https://issues.apache.org/jira/browse/FLINK-8703
> Project: Flink
> Issue Type: Sub-task
> Components: Tests
> Reporter: Aljoscha Krettek
> Assignee: Chesnay Schepler
> Priority: Blocker
> Fix For: 1.5.0
>
>
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