[jira] [Created] (SPARK-35004) Fix Incorrect assertion of "master/worker web ui available behind front-end reverseProxy" in MasterSuite

["Yang Jie (Jira)" <ji...@apache.org>]

Yang Jie created SPARK-35004:
--------------------------------

             Summary: Fix Incorrect assertion of "master/worker web ui available behind front-end reverseProxy" in MasterSuite
                 Key: SPARK-35004
                 URL: https://issues.apache.org/jira/browse/SPARK-35004
             Project: Spark
          Issue Type: Bug
          Components: Tests
    Affects Versions: 3.2.0
            Reporter: Yang Jie


[https://github.com/apache/spark/blob/bfba7fadd2e65c853971fb2983bdea1c52d1ed7f/core/src/test/scala/org/apache/spark/deploy/master/MasterSuite.scala#L425]
{code:java}
// with LocalCluster, we have masters and workers in the same JVM, each overwriting
// system property spark.ui.proxyBase.
// so we need to manage this property explicitly for test
System.getProperty("spark.ui.proxyBase") should startWith  (s"$reverseProxyUrl/proxy/worker-") // Line 425
{code}
Line 425 in MasterSuite is considered as unused expression,  If we merge lines 424 and 425 into one：
{code:java}
System.getProperty("spark.ui.proxyBase") should startWith (s"$reverseProxyUrl/proxy/worker-")
{code}
this assertion will fail:
{code:java}
- master/worker web ui available behind front-end reverseProxy *** FAILED ***
  The code passed to eventually never returned normally. Attempted 45 times over 5.091914027 seconds. Last failure message: "http://proxyhost:8080/path/to/spark" did not start with substring "http://proxyhost:8080/path/to/spark/proxy/worker-". (MasterSuite.scala:405)

{code}
 

 

 

 



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