[Support knowledgebase] couchbase-cli setting-compaction: get SUCCESS even settings not take affect

[root@localhost bin]# /opt/couchbase/bin/couchbase-cli setting-compaction --cluster=localhost -u Administrator -p password --bucket=default --compaction-view-size=12 enable-compaction-abort=1 --compaction-period-from=10:22 --compaction-period-to=11:22 --enable-compaction-parallel=1
SUCCESS: set compaction settings

but 'Process Database and View compaction in parallel' was not set in true

opt/couchbase/bin/couchbase-cli setting-compaction --cluster=localhost -u Administrator -p password --bucket=default --compaction-view-size=12 --enable-compaction-parallel=1
SUCCESS: set compaction settings

now enable-compaction-parallel was changed