cockroachdb / cockroachdb/cockroach
import: extend roachtest to assert number of ranges
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A-import
C-cleanup
T-sql-foundations
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Description
In order to add a regression test for #143076, we could extend 32 node import roachtest that we have to also look somehow at the number of ranges in the cluster. Before the fix, we could have a spike to 5k-10k ranges total (we might need to bump the size from 1k warehouses to get there though), so maybe we could assert on metric for the number of ranges? Or periodically poll `SELECT count(*) FROM crdb_internal.ranges?`
Jira issue: CRDB-50866
Epic CRDB-62881
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