Github user kwmonroe commented on a diff in the pull request:
https://github.com/apache/bigtop/pull/382#discussion_r214485545
--- Diff: bigtop-packages/src/charm/spark/layer-spark/reactive/spark.py ---
@@ -236,7 +235,8 @@ def reconfigure_spark():
# Almost all config changes should trigger a reinstall... except when
# changing the bigtop repo version. Repo version changes require the
user
# to run an action, so we skip the reinstall in that case.
- if not is_state('config.changed.bigtop_version'):
+ if not is_state('config.changed.bigtop_version') \
+ and not is_state('config.changed.spark_enable_thriftserver'):
--- End diff --
> can you react to a specific config change
yup, you're doing it right :)
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