Chinmay Kulkarni created PHOENIX-6124: -----------------------------------------
Summary: Block adding/dropping a column on a parent view for clients <4.15 and for clients that have phoenix.allow.system.catalog.rollback=true Key: PHOENIX-6124 URL: https://issues.apache.org/jira/browse/PHOENIX-6124 Project: Phoenix Issue Type: Bug Affects Versions: 4.15.0, 5.0.0 Reporter: Chinmay Kulkarni Fix For: 5.1.0, 4.16.0 For pre-4.15 clients, we have to block adding/dropping a column to a table if it has child views since we can’t do any checkAndPut distributed locking (see [this|https://github.com/apache/phoenix/blob/6ecc66738e576a5349605c2f5b20003df03f95de/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/MetaDataEndpointImpl.java#L2595-L2616]). However, this is only prevented if the parent is a table and not if the parent is a view. We should extend [the condition|https://github.com/apache/phoenix/blob/6ecc66738e576a5349605c2f5b20003df03f95de/phoenix-core/src/main/java/org/apache/phoenix/coprocessor/MetaDataEndpointImpl.java#L2591] to also cover views since conflicting mutations on its children can also lead to inconsistencies. -- This message was sent by Atlassian Jira (v8.3.4#803005)