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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2022/07/27 08:39:32 UTC
[GitHub] [hive] szlta opened a new pull request, #3480: HIVE-26115: LLAP cache utilization for Iceberg Parquet files
szlta opened a new pull request, #3480:
URL: https://github.com/apache/hive/pull/3480
This change makes LLAP caching available for Parquet formatted tables stored with Iceberg.
For Parquet we can only rely on the LlapCacheAwareFS, which is a wrapper for InputStreams opened from files to be swapped by cache buffer reading streams.
I also refactored the FileID generation to remove some code duplication, as previously invoked from ORC, Serde and Parquet readers.
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[GitHub] [hive] szlta merged pull request #3480: HIVE-26115: LLAP cache utilization for Iceberg Parquet files
Posted by GitBox <gi...@apache.org>.
szlta merged PR #3480:
URL: https://github.com/apache/hive/pull/3480
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