renames CLI flag from --storage.trace.maintenance-cycle to --storage.…

…trace.blocklist_poll

Signed-off-by: Mritunjay Sharma <mritunjaysharma394@gmail.com>

CHANGELOG.md

@@ -5,6 +5,7 @@
 * [ENHANCEMENT] Added "query blocks" cli option. [#876](https://github.com/grafana/tempo/pull/876) (@joe-elliott)
 * [ENHANCEMENT] Added traceid to `trace too large message`. [#888](https://github.com/grafana/tempo/pull/888) (@mritunjaysharma394)
 * [ENHANCEMENT] Add support to tempo workloads to `overrides` from single configmap in microservice mode. [#896](https://github.com/grafana/tempo/pull/896) (@kavirajk)
+* [CHANGE] Renamed CLI flag from `--storage.trace.maintenance-cycle` to `--storage.trace.blocklist_poll`. This is a **breaking change**  [#897](https://github.com/grafana/tempo/pull/897) (@mritunjaysharma394)
 
 ## v1.1.0-rc.0 / 2021-08-11
 

modules/storage/config.go

@@ -30,7 +30,7 @@ func (cfg *Config) RegisterFlagsAndApplyDefaults(prefix string, f *flag.FlagSet)
 	cfg.Trace.BlocklistPollTenantIndexBuilders = tempodb.DefaultTenantIndexBuilders
 
 	f.StringVar(&cfg.Trace.Backend, util.PrefixConfig(prefix, "trace.backend"), "", "Trace backend (s3, azure, gcs, local)")
-	f.DurationVar(&cfg.Trace.BlocklistPoll, util.PrefixConfig(prefix, "trace.maintenance-cycle"), tempodb.DefaultBlocklistPoll, "Period at which to run the maintenance cycle.")
+	f.DurationVar(&cfg.Trace.BlocklistPoll, util.PrefixConfig(prefix, "trace.blocklist_poll"), tempodb.DefaultBlocklistPoll, "Period at which to run the maintenance cycle.")
 
 	cfg.Trace.WAL = &wal.Config{}
 	f.StringVar(&cfg.Trace.WAL.Filepath, util.PrefixConfig(prefix, "trace.wal.path"), "/var/tempo/wal", "Path at which store WAL blocks.")