Alexey Kudinkin created HUDI-3783:
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Summary: Fix HoodieTestTable harness to also properly validate
Column Stats
Key: HUDI-3783
URL: https://issues.apache.org/jira/browse/HUDI-3783
Project: Apache Hudi
Issue Type: Bug
Reporter: Alexey Kudinkin
Currently `HoodieTestTable` generates invalid tables which prevent effective
testing of the Column Stats Index:
# It does write empty Parquet files, making impossible to construct proper
ColStats records for these
# It does set phony Commit Metadata omitting Schema (for aforementioned
reasons), which breaks ColStats when trying to update records during
Rollbacks/Cleanings as CS relies on TableSchemaResolver, which is not able to
resolve schema for an invalid table
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