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https://issues.apache.org/jira/browse/RANGER-1222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15689592#comment-15689592
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Nigel Jones commented on RANGER-1222:
-------------------------------------
can confirm fix in trunk.
> Unit test failure in TestDefaultPolicyResourceMatcher (Java 8)
> --------------------------------------------------------------
>
> Key: RANGER-1222
> URL: https://issues.apache.org/jira/browse/RANGER-1222
> Project: Ranger
> Issue Type: Bug
> Affects Versions: 0.6.2
> Environment: Maven 3.3.9
> Open JDK 1.8
> Reporter: Nigel Jones
> Assignee: Abhay Kulkarni
> Fix For: 0.7.0
>
>
> I'm interested in getting Ranger to build on Windows.
> In the tests below the source was at the same level (current trunk), and
> maven 3.3.9 was used
> * Build ran run on a CentOS 7 (openjdk 1.7) system
> * Failure under Windows 10 anniversary (oracle jdk 1.8)
> * failure under win 10 "bash shell" (openjdk 1.8)
> In both failure cases the error was:
> Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.002 sec <<<
> FAILURE! - in
> org.apache.ranger.plugin.resourcematcher.TestDefaultPolicyResourceMatcher
> testDefaultPolicyResourceMatcher(org.apache.ranger.plugin.resourcematcher.TestDefaultPolicyResourceMatcher)
> Time elapsed: 0.002 sec <<< FAILURE!
> java.lang.AssertionError: match failed! :database=finance:MATCH for parent
> 'finance.tax.ssn':ancestorMatch:
> resource=RangerResourceImpl={ownerUser={null} elements={database=finance;
> table=tax; column=ssn; } } expected:<true> but was:<false>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at
> org.apache.ranger.plugin.resourcematcher.TestDefaultPolicyResourceMatcher.runTest(TestDefaultPolicyResourceMatcher.java:129)
> at
> org.apache.ranger.plugin.resourcematcher.TestDefaultPolicyResourceMatcher.runTests(TestDefaultPolicyResourceMatcher.java:93)
> at
> org.apache.ranger.plugin.resourcematcher.TestDefaultPolicyResourceMatcher.runTestsFromResourceFiles(TestDefaultPolicyResourceMatcher.java:85)
> at
> org.apache.ranger.plugin.resourcematcher.TestDefaultPolicyResourceMatcher.testDefaultPolicyResourceMatcher(TestDefaultPolicyResourceMatcher.java:77)
> I then switched the one working environment to java 8 (openjdk 1.8 build
> 1.8.0_111-b15) and it then failed. Thus this is a java 8 incompatibility
> OpenJDK is support on RHEL until June 2018, though Oracle stopped shipping
> general java 1.7 public updates in June 2015
> Meanwhile Java 1.8 shipped originally in 2014 and is generally vendors
> preferred version (1.9 looks like mid 2017)
> I believe we need to resolve Java 1.8 incompatibilities and ensure Ranger
> works fully. (a subsequent step may be to drop support for 1.7, though there
> may be other dependencies esp within the hadoop environment for that to
> complete)
> Not investigated the fix yet.
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