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ASF GitHub Bot commented on PARQUET-2075: ----------------------------------------- wgtmac commented on PR #1014: URL: https://github.com/apache/parquet-mr/pull/1014#issuecomment-1351676813 Can you please take a look when you have time? @shangxinli @gszadovszky @ggershinsky > Unified Rewriter Tool > ----------------------- > > Key: PARQUET-2075 > URL: https://issues.apache.org/jira/browse/PARQUET-2075 > Project: Parquet > Issue Type: New Feature > Reporter: Xinli Shang > Assignee: Gang Wu > Priority: Major > > During the discussion of PARQUET-2071, we came up with the idea of a > universal tool to translate the existing file to a different state while > skipping some level steps like encoding/decoding, to gain speed. For example, > only decompress pages and then compress directly. For PARQUET-2071, we only > decrypt and then encrypt directly. This will be useful for the existing data > to onboard Parquet features like column encryption, zstd etc. > We already have tools like trans-compression, column pruning etc. We will > consolidate all these tools with this universal tool. -- This message was sent by Atlassian Jira (v8.20.10#820010)