Github user kwmonroe commented on a diff in the pull request:
https://github.com/apache/bigtop/pull/197#discussion_r112990603
--- Diff:
bigtop-packages/src/charm/spark/layer-spark/actions/restart-spark-job-history-server
---
@@ -15,22 +15,22 @@
# limitations under the License.
import sys
+from charmhelpers.core import hookenv, host
+from charms.reactive import is_state
-try:
- from charmhelpers.core import host, hookenv, unitdata
- from jujubigdata import utils
- charm_ready = True
-except ImportError:
- charm_ready = False
-if not charm_ready:
- from subprocess import call
- call(['action-fail', 'Spark service not yet ready'])
- sys.exit(1)
--- End diff --
Thanks for the history. I originally assumed this came in before
`is_state` was a thing.
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