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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2022/05/13 02:28:08 UTC
[GitHub] [hudi] melin opened a new issue, #5571: [SUPPORT] Catalog and FileIO extension interface
melin opened a new issue, #5571:
URL: https://github.com/apache/hudi/issues/5571
Iceberg provides Catalog and FileIO interfaces for easy connection to custom metadata systems and storage engines. Can Hudi support such a design。
FileIO can customize cache data: https://github.com/apache/iceberg/pull/4518
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[GitHub] [hudi] xushiyan commented on issue #5571: [SUPPORT] Catalog and FileIO extension interface
Posted by GitBox <gi...@apache.org>.
xushiyan commented on issue #5571:
URL: https://github.com/apache/hudi/issues/5571#issuecomment-1133597199
We have some strawman design for caching in the roadmap "Mutable, Transactional caching" on https://hudi.apache.org/docs/disaster_recovery
if you're keen, feel free to draft up an RFC
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[GitHub] [hudi] xushiyan closed issue #5571: [SUPPORT] Catalog and FileIO extension interface
Posted by GitBox <gi...@apache.org>.
xushiyan closed issue #5571: [SUPPORT] Catalog and FileIO extension interface
URL: https://github.com/apache/hudi/issues/5571
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[GitHub] [hudi] XuQianJin-Stars commented on issue #5571: [SUPPORT] Catalog and FileIO extension interface
Posted by GitBox <gi...@apache.org>.
XuQianJin-Stars commented on issue #5571:
URL: https://github.com/apache/hudi/issues/5571#issuecomment-1133489190
Flink has `HoodieCatalog` and spark has `SessionCatalog`, which can provide metadata for querying and accessing hudi, but currently there is no further encapsulation of a catalog. FileIO is now cached and not open for customization.
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