sivabalan narayanan created HUDI-6759:
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Summary: Some of the valid instants in MDT are ignored
Key: HUDI-6759
URL: https://issues.apache.org/jira/browse/HUDI-6759
Project: Apache Hudi
Issue Type: Bug
Components: metadata
Reporter: sivabalan narayanan
We do have some special instants times like initialization instant times,
compaction, clean etc in MDT timeline.
During InstantRange check, these should be considered as valid. Especially with
MDT partition initialization, the suffix is dynamic, and so we can't really
find exact match.So, might have to go with total instant time length and treat
all special instant times as valid ones.
In the LogRecordReader, we will first ignore any uncommitted instants. And then
if its completed in MDT timeline, we check w/ the instantRange. and so its
should be fine to return true for any special instant times.
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