[ https://issues.apache.org/jira/browse/PHOENIX-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16929657#comment-16929657 ]
Ankit Jain commented on PHOENIX-5274: ------------------------------------- Hey Lars, I can look into the failing tests next week. Thanks for letting us know. > ConnectionQueryServiceImpl#ensureNamespaceCreated and ensureTableCreated > should use HBase APIs that do not require ADMIN permissions for existence > checks > --------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: PHOENIX-5274 > URL: https://issues.apache.org/jira/browse/PHOENIX-5274 > Project: Phoenix > Issue Type: Improvement > Affects Versions: 5.0.0, 4.15.0, 4.14.2 > Reporter: Chinmay Kulkarni > Assignee: Ankit Jain > Priority: Major > Fix For: 5.0.0, 4.15.1 > > Attachments: PHOENIX-5274.4.x-HBase-1.5.v1.patch, > PHOENIX-5274.4.x-HBase-1.5.v2.patch, PHOENIX-5274.4.x-HBase-1.5.v3.patch > > Time Spent: 1h 10m > Remaining Estimate: 0h > > [HBASE-22377|https://issues.apache.org/jira/browse/HBASE-22377] will > introduce a new API that does not require ADMIN permissions to check the > existence of a namespace. > Currently, CQSI#ensureNamespaceCreated calls > HBaseAdmin#getNamespaceDescriptor which eventually on the server causes a > call to AccessController#preGetNamespaceDescriptor. This tries to acquire > ADMIN permissions on the namespace. We should ideally use the new API > provided by HBASE-22377 which does not require the phoenix client to get > ADMIN permissions on the namespace. We should acquire ADMIN permissions only > in case we need to create the namespace if it doesn't already exist. > Similarly, CQSI#ensureTableCreated should first check the existence of a > table before trying to do HBaseAdmin#getTableDescriptor since this requires > CREATE and ADMIN permissions. -- This message was sent by Atlassian Jira (v8.3.2#803003)