Bikramjeet Vig has uploaded this change for review. ( http://gerrit.cloudera.org:8080/13979
Change subject: IMPALA-8806: Add metrics to improve observability of executor groups ...................................................................... IMPALA-8806: Add metrics to improve observability of executor groups This patch adds 3 metrics under a new metric group called "cluster-membership" that keep track of the number of executor groups that have atleast one live executor, number of executor groups that are in a healthy state and the number of backends registered with the statestore. Testing: Modified tests to use these metrics for verification. Change-Id: I7745ea1c7c6778d3fb5e59adbc873697beb0f3b9 --- M be/src/runtime/exec-env.cc M be/src/scheduling/cluster-membership-mgr-test.cc M be/src/scheduling/cluster-membership-mgr.cc M be/src/scheduling/cluster-membership-mgr.h M be/src/scheduling/scheduler-test-util.cc M common/thrift/metrics.json M tests/custom_cluster/test_auto_scaling.py M tests/custom_cluster/test_executor_groups.py 8 files changed, 166 insertions(+), 41 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/79/13979/1 -- To view, visit http://gerrit.cloudera.org:8080/13979 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I7745ea1c7c6778d3fb5e59adbc873697beb0f3b9 Gerrit-Change-Number: 13979 Gerrit-PatchSet: 1 Gerrit-Owner: Bikramjeet Vig <[email protected]>
