Compaction / Versions

Code

be/src/storage/rowset_builder.cpp:

• version_count > max_version_config → Status::Error<TOO_MANY_VERSION>(...)
• Suggests reduce load frequency or raise max_tablet_version_num / time_series_max_tablet_version_num in be.conf
• Near limit triggers cumulative compaction submit

Defaults (config.cpp): max_tablet_version_num=2000, time_series_max_tablet_version_num=20000.

Causes