Abhishek Singh Chouhan created PHOENIX-6001:
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Summary: Incremental rebuild/verification can result in missing
rows and false positives
Key: PHOENIX-6001
URL: https://issues.apache.org/jira/browse/PHOENIX-6001
Project: Phoenix
Issue Type: Bug
Affects Versions: 4.16.0
Reporter: Abhishek Singh Chouhan
Assignee: Abhishek Singh Chouhan
Fix For: 5.1.0, 4.16.0
In case of incremental rebuild/verify we prepare a skip scan using page size
constraints first and then use it for rebuild, however when using this skip
scan we constraint the number of indexmutations we're going to build/verify
also on the page size. In the case where we have multiple index mutations for
single dataTableRow, we can return back to the client without scanning all the
rows of the skip scan filter, when the client does next, we resume incorrectly
from the row after the last of the previous skip scan when infact we hadn't
exhausted it fully.
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