suryaprasanna opened a new pull request, #9006:
URL: https://github.com/apache/hudi/pull/9006
### Change Logs
This change implements a new clustering strategy to execute parquet tools
commands for rewriting use cases.
If there is a use case of pruning some columns to save storage memory,
current approach of clustering will iterate over every record and remove the
unused column, this is so much time consuming. By directly using ParquetTools
we can achieve this by running a command within the clustering strategy.
Here, the logic goes through the process of creating marker files, so that
on any event of failure it could rely on rollback's MarkerBasedRollbackStrategy
to remove the inflight files and parquet files.
### Impact
No impact addition of a new feature.
### Risk level (write none, low medium or high below)
None.
### Documentation Update
_Describe any necessary documentation update if there is any new feature,
config, or user-facing change_
- _The config description must be updated if new configs are added or the
default value of the configs are changed_
- _Any new feature or user-facing change requires updating the Hudi website.
Please create a Jira ticket, attach the
ticket number here and follow the
[instruction](https://hudi.apache.org/contribute/developer-setup#website) to
make
changes to the website._
### Contributor's checklist
- [x] Read through [contributor's
guide](https://hudi.apache.org/contribute/how-to-contribute)
- [x] Change Logs and Impact were stated clearly
- [x] Adequate tests were added if applicable
- [x] CI passed
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