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Posted to commits@hudi.apache.org by "Manoj Govindassamy (Jira)" <ji...@apache.org> on 2022/01/26 00:47:00 UTC
[jira] [Created] (HUDI-3325) Query Integration: Util to get aggregate columns ranges across all files from the column index
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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