Summary:
When the --reopen option is non-zero, the DB is reopened after every ops_per_thread/(reopen+1) ops, with the check being done after every op. With MultiGet, we might do multiple ops in one iteration, which broke the logic that checked when to synchronize among the threads and reopen the DB. This PR fixes that logic.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5374
Differential Revision: D15559780
Pulled By: anand1976
fbshipit-source-id: ee6563a68045df7f367eca3cbc2500d3e26359ef
bd44ec2006