[jira] [Created] (HUDI-3325) Query Integration: Util to get aggregate columns ranges across all files from the column index

[Manoj Govindassamy (Jira)]

Manoj Govindassamy created HUDI-3325:
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             Summary: Query Integration: Util to get aggregate columns ranges 
across all files from the column index
                 Key: HUDI-3325
                 URL: https://issues.apache.org/jira/browse/HUDI-3325
             Project: Apache Hudi
          Issue Type: Task
          Components: writer-core
            Reporter: Manoj Govindassamy
             Fix For: 0.11.0


Column stats index stores ranges at the column_partition_file level. To get 
aggregate stats of a column across all files in the partition we need to merge 
all these records. Need an util for this.



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