### What changes were proposed in this pull request? Use `setupMiniClusterWithRandomPorts` instead of `setUpMiniCluster`, and set `setUpMiniCluster` to be private. ### Why are the changes needed? Fix flaky test. ``` HybridShuffleWordCountTest: Nov 26, 2024 4:44:10 AM org.glassfish.jersey.server.wadl.WadlFeature configure WARNING: JAXBContext implementation could not be found. WADL feature is disabled. *** RUN ABORTED *** java.io.IOException: Failed to bind to localhost/127.0.0.1:32886 at org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:349) at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:310) at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80) at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:234) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73) at org.apache.celeborn.server.common.http.HttpServer.start(HttpServer.scala:45) at org.apache.celeborn.server.common.HttpService.startInternal(HttpService.scala:354) at org.apache.celeborn.server.common.HttpService.startHttpServer(HttpService.scala:210) at org.apache.celeborn.service.deploy.MiniClusterFeature.createMaster(MiniClusterFeature.scala:115) at org.apache.celeborn.service.deploy.MiniClusterFeature.setUpMaster(MiniClusterFeature.scala:155) ... Cause: java.net.BindException: Address already in use ``` ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? GA. Closes #2950 from turboFei/fix_flaky_test. Authored-by: Wang, Fei <fwang12@ebay.com> Signed-off-by: SteNicholas <programgeek@163.com> |
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