Ivan Bessonov created IGNITE-27149:
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Summary: Improve logging in IncomingSnapshotCopier
Key: IGNITE-27149
URL: https://issues.apache.org/jira/browse/IGNITE-27149
Project: Ignite
Issue Type: Improvement
Reporter: Ivan Bessonov
What to remove:
* "Copier has loaded a portion of multi-versioned data"
We don't need to log each request, it pollutes the logs.
What to add/change:
* Clearly log every phase change of the operation. Current phases are:
** Loading metadata
** Waiting for catalog
** Preparing storages
** Loading MV data
** Loading TX data
** Finalizing the operation
* In addition to that, at the end of operation we should print the statistics:
** How long it took
** The duration of each phase
** The number of entries / volume of each phase, whatever information we have
available
*** This could be the number of rows, the number of row versions, the number
of transactions, etc.
** Anything else that's useful, be creative
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