# Track-params not work, show track parameter(s) are not used by this track **URL:** \ **Category:** Elasticsearch\ **Tags:** rally\ **Created:** [October 23, 2019, 5:28pm UTC](https://discuss.elastic.co/t/track-params-not-work-show-track-parameter-s-are-not-used-by-this-track/204924 "2019-10-23T17:28:58Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Jinlian\_Chen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jinlian_chen/32/44738_2.png) [@Jinlian\_Chen](https://discuss.elastic.co/u/Jinlian_Chen)\ **Post date:** [October 23, 2019, 5:28pm UTC](https://discuss.elastic.co/t/track-params-not-work-show-track-parameter-s-are-not-used-by-this-track/204924/1 "2019-10-23T17:28:58Z")
esrally: 1.2.1 elasticesearch: 7.0.1 challenges/default.json ``` { "name": "test", "description": "Test one operations", "schedule": [ { "operation": "route-email-update", "clients": {{bulk_indexing_clients| default(8) }}, "warmup-iterations": 0, "iterations": 10 } ] } ``` operations/default.json ``` { "name": "route-email-update", "operation-type": "update_label", "batch": 1, "index": "jl_email_route_0", "mid_fname": "route_message_list.txt", "routing": true } ``` When run: > esrally race --pipeline=benchmark-only --target-hosts=127.0.0.1:9200 --track-path=/email\_track --challenge=test --track-params="bulk\_indexing\_clients:2" Got error: > Some of your track parameter(s) "bulk\_indexing\_clients" are not used by this track; perhaps you intend to use instead. > > All track parameters you provided are: > > - bulk\_indexing\_clients > > All parameters exposed by this track: > > [ERROR] Cannot race. Error in race control (("Unused track parameters ['bulk\_indexing\_clients'].", None)) rally.log > 2019-10-23 17:21:30,952 ActorAddr-(T|:1900)/PID:69371 esrally.actor INFO Capabilities [{'coordinator': True, 'ip': '127.0.0.1', 'Convention Address.IPv4': '127.0.0.1:1900', 'Thespian ActorSystem Name': 'multiprocTCPBase', 'Thespian ActorSystem Version': 2, 'Thespian Watch Supported': True, 'Python Version': (3, 7, 3, 'final', 0), 'Thespian Generation': (3, 9), 'Thespian Version': '1571851290889'}] match requirements [{'coordinator': True}]. > 2019-10-23 17:21:30,953 ActorAddr-(T|:1900)/PID:69371 esrally.actor INFO Capabilities [{'coordinator': True, 'ip': '127.0.0.1', 'Convention Address.IPv4': '127.0.0.1:1900', 'Thespian ActorSystem Name': 'multiprocTCPBase', 'Thespian ActorSystem Version': 2, 'Thespian Watch Supported': True, 'Python Version': (3, 7, 3, 'final', 0), 'Thespian Generation': (3, 9), 'Thespian Version': '1571851290889'}] match requirements [{'coordinator': True}]. > 2019-10-23 17:21:31,68 -not-actor-/PID:69366 esrally.racecontrol ERROR A benchmark failure has occurred > ... > 2019-10-23 17:21:31,57 ActorAddr-(T|:50908)/PID:69373 esrally.track.loader INFO Using user-provided operation type [build\_email] for operation [route-email-append]. > 2019-10-23 17:21:31,58 ActorAddr-(T|:50908)/PID:69373 esrally.track.loader INFO Using user-provided operation type [update\_label] for operation [route-email-update]. > 2019-10-23 17:21:31,58 ActorAddr-(T|:50908)/PID:69373 esrally.track.loader INFO Using user-provided operation type [build\_email] for operation [noroute-email-append]. > 2019-10-23 17:21:31,58 ActorAddr-(T|:50908)/PID:69373 esrally.track.loader INFO Using user-provided operation type [update\_label] for operation [noroute-email-update]. > 2019-10-23 17:21:31,59 ActorAddr-(T|:50908)/PID:69373 esrally.track.loader CRITICAL Some of your track parameter(s) "bulk\_indexing\_clients" are not used by this track; perhaps you intend to use instead. > > All track parameters you provided are: > > - bulk\_indexing\_clients > > All parameters exposed by this track: > > 2019-10-23 17:21:31,60 ActorAddr-(T|:50908)/PID:69373 esrally.track.loader ERROR Cannot load track [email\_track] > Traceback (most recent call last): > > File "/usr/local/lib/python3.7/site-packages/esrally/track/loader.py", line 100, in load\_track > current\_track = reader.read(track\_name, repo.track\_file(track\_name), track\_dir) > > File "/usr/local/lib/python3.7/site-packages/esrally/track/loader.py", line 834, in read > "Unused track parameters {}.".format(sorted(unused\_user\_defined\_track\_params)) > > esrally.exceptions.TrackConfigError: ("Unused track parameters ['bulk\_indexing\_clients'].", None) > > 2019-10-23 17:21:31,63 ActorAddr-(T|:50908)/PID:69373 esrally.actor ERROR Error in race control > Traceback (most recent call last): > > File "/usr/local/lib/python3.7/site-packages/esrally/actor.py", line 84, in guard > return f(self, msg, sender) > > File "/usr/local/lib/python3.7/site-packages/esrally/racecontrol.py", line 120, in receiveMsg\_Setup > self.setup(msg, sender) > > File "/usr/local/lib/python3.7/site-packages/esrally/racecontrol.py", line 210, in setup > t = track.load\_track(self.cfg) > > File "/usr/local/lib/python3.7/site-packages/esrally/track/loader.py", line 100, in load\_track > current\_track = reader.read(track\_name, repo.track\_file(track\_name), track\_dir) > > File "/usr/local/lib/python3.7/site-packages/esrally/track/loader.py", line 834, in read > "Unused track parameters {}.".format(sorted(unused\_user\_defined\_track\_params)) > > esrally.exceptions.TrackConfigError: ("Unused track parameters ['bulk\_indexing\_clients'].", None) > > 2019-10-23 17:21:31,70 ActorAddr-(T|:50908)/PID:69373 esrally.actor INFO BenchmarkActor received unknown message [ActorExitRequest] (ignoring). > 2019-10-23 17:21:34,72 -not-actor-/PID:69366 esrally.rally INFO Attempting to shutdown internal actor system. > 2019-10-23 17:21:34,77 -not-actor-/PID:69372 root INFO ActorSystem Logging Shutdown > 2019-10-23 17:21:34,100 -not-actor-/PID:69371 root INFO ---- Actor System shutdown > 2019-10-23 17:21:34,101 -not-actor-/PID:69366 esrally.rally INFO Actor system is still running. Waiting... > 2019-10-23 17:21:35,105 -not-actor-/PID:69366 esrally.rally INFO Shutdown completed. > 2019-10-23 17:21:35,106 -not-actor-/PID:69366 esrally.rally ERROR Cannot run subcommand [race]. > Traceback (most recent call last): > File "/usr/local/lib/python3.7/site-packages/esrally/rally.py", line 514, in dispatch\_sub\_command > race(cfg) > File "/usr/local/lib/python3.7/site-packages/esrally/rally.py", line 432, in race > with\_actor\_system(lambda c: racecontrol.run(c), cfg) > File "/usr/local/lib/python3.7/site-packages/esrally/rally.py", line 460, in with\_actor\_system > runnable(cfg) > File "/usr/local/lib/python3.7/site-packages/esrally/rally.py", line 432, in > with\_actor\_system(lambda c: racecontrol.run(c), cfg) > File "/usr/local/lib/python3.7/site-packages/esrally/racecontrol.py", line 427, in run > raise e > File "/usr/local/lib/python3.7/site-packages/esrally/racecontrol.py", line 424, in run > pipeline(cfg) > File "/usr/local/lib/python3.7/site-packages/esrally/racecontrol.py", line 79, in **call** > self.target(cfg) > File "/usr/local/lib/python3.7/site-packages/esrally/racecontrol.py", line 352, in benchmark\_only > return race(cfg, external=True) > File "/usr/local/lib/python3.7/site-packages/esrally/racecontrol.py", line 304, in race > raise exceptions.RallyError(result.message, result.cause) > esrally.exceptions.RallyError: ('Error in race control (("Unused track parameters ['bulk\_indexing\_clients'].", None))', None) ---
**Author:** ![Jinlian\_Chen](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jinlian_chen/32/44738_2.png) [@Jinlian\_Chen](https://discuss.elastic.co/u/Jinlian_Chen)\ **Post date:** [October 24, 2019, 2:50am UTC](https://discuss.elastic.co/t/track-params-not-work-show-track-parameter-s-are-not-used-by-this-track/204924/2 "2019-10-24T02:50:32Z")
Found the issue. It's caused by a space. ``` "operations": [ {{ rally.collect(parts="operations/*.json")}} ], "challenges": [ {{ rally.collect(parts="challenges/*.json")}} ] ``` Change to below, add a space before "}}", solve! ``` "operations": [ {{ rally.collect(parts="operations/*.json") }} ], "challenges": [ {{ rally.collect(parts="challenges/*.json") }} ] ``` ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [November 21, 2019, 2:50am UTC](https://discuss.elastic.co/t/track-params-not-work-show-track-parameter-s-are-not-used-by-this-track/204924/3 "2019-11-21T02:50:37Z")
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