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stack commented on HBASE-7966: ------------------------------ Yeah, this slows down the table creation so is spotlighting a problem we have always have is my take. In other words, backing out table locking to 'fix' this issue is not the way to go (thanks for looking though Ted) > ACL tests fail on trunk (flaky) > ------------------------------- > > Key: HBASE-7966 > URL: https://issues.apache.org/jira/browse/HBASE-7966 > Project: HBase > Issue Type: Bug > Components: security > Reporter: Enis Soztutar > Assignee: Enis Soztutar > Fix For: 0.95.0, 0.98.0 > > Attachments: debug.logging.txt > > > 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. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira