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Posted to issues@hbase.apache.org by "Enis Soztutar (JIRA)" <ji...@apache.org> on 2013/03/01 01:27:14 UTC

[jira] [Created] (HBASE-7966) ACL tests fail on trunk (flaky)

Enis Soztutar created HBASE-7966:
------------------------------------

             Summary: ACL tests fail on trunk (flaky)
                 Key: HBASE-7966
                 URL: https://issues.apache.org/jira/browse/HBASE-7966
             Project: HBase
          Issue Type: New Feature
          Components: security
            Reporter: Enis Soztutar
            Assignee: Enis Soztutar
             Fix For: 0.95.0, 0.98.0


I've noticed that these tests fail for me quite frequently:
{code}
  org.apache.hadoop.hbase.security.access.TestTablePermissions: org.apache.hadoop.hbase.exceptions.TableNotFoundException: _acl_
  testQualifierAccess(org.apache.hadoop.hbase.security.access.TestAccessControlFilter): org.apache.hadoop.hbase.exceptions.TableNotFoundException: _acl_
{code}

The root cause seems to be that, the AccessController only creates the table in HMaster.postStartMaster(), but before _acl_ is created, master start accepting other create table requests, hence race. 

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