[
https://issues.apache.org/jira/browse/PHOENIX-4555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Viraj Jasani updated PHOENIX-4555:
----------------------------------
Fix Version/s: 5.3.0
> Only mark view as updatable if rows cannot overlap with other updatable views
> -----------------------------------------------------------------------------
>
> Key: PHOENIX-4555
> URL: https://issues.apache.org/jira/browse/PHOENIX-4555
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: James R. Taylor
> Assignee: Jing Yu
> Priority: Major
> Fix For: 5.3.0
>
>
> We'll run into issues if updatable sibling views overlap with each other. For
> example, say you have the following hierarchy:
> T (A, B, C)
> V1 (D, E) FROM T WHERE A = 1
> V2 (F, G) FROM T WHERE A = 1 and B = 2
> In this case, there's no way to update both V1 and v2 columns. Secondary
> indexes wouldn't work either, if you had one on each V1 & V2.
> We should restrict updatable views to
> - views that filter on PK column(s)
> - sibling views filter on same set of PK column(s)
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
