Inplace ACID Downgrade should be purgeable by default

cloudera-labs / hms-mirror

"hms-mirror" is a utility used to bridge the gap between two clusters and migrate hive metadata.

Apache License 2.0

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Closed dstreev closed 1 year ago

dstreev commented 1 year ago

When converting ACID tables, the default behavior should be an EXTERNAL/PURGEABLE table.

dstreev commented 1 year ago

Use the -np (no-purge) option to set them not to purge. But purgeable is the default behavior for ACID downgrades.