LiFu He created KUDU-3355:
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Summary: Move range partitions that are out of date to hdfs
directly
Key: KUDU-3355
URL: https://issues.apache.org/jira/browse/KUDU-3355
Project: Kudu
Issue Type: New Feature
Reporter: LiFu He
There is a feature in ClickHouse that allows MergeTree table to move range
partitions from local disks to remote storage(hdfs/s3).
[https://clickhouse.com/docs/en/engines/table-engines/mergetree-family/mergetree/#table_engine-mergetree-creating-a-table]
[https://clickhouse.com/docs/en/engines/table-engines/mergetree-family/mergetree/#mergetree-table-ttl]
If kudu supports this type of functionarility, maybe it will make the
combination of kudu and hdfs smoother, and even integrate into the data lake,
compete with iceburg/hudi/delta.
I have read [~granthenke]'s blog [Transparent Hierarchical Storage Management
with Apache Kudu and
Impala|https://blog.cloudera.com/transparent-hierarchical-storage-management-with-apache-kudu-and-impala/],
thanks for his detailed description, but I think this feature is another
option.
What's your opinion?
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