siddharthteotia commented on code in PR #9662:
URL: https://github.com/apache/pinot/pull/9662#discussion_r1006475646
##########
pinot-controller/src/main/java/org/apache/pinot/controller/helix/core/rebalance/TableRebalancer.java:
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@@ -383,6 +383,19 @@ public RebalanceResult rebalance(TableConfig tableConfig,
Configuration rebalanc
}
}
+ public RebalanceResult.Status rebalanceStatus(String tableNameWithType,
IdealState idealState,
+ ExternalView externalView) {
+
+ if (idealState == null) {
+ throw new IllegalStateException("ideal state is empty");
+ }
+ if (externalView != null && isExternalViewConverged(tableNameWithType,
externalView.getRecord().getMapFields(),
Review Comment:
Do we want to consider the situation where external view never converges
with what ongoing rebalancer expects or external view ends up having segments
in ERROR state ?
Looks like we will continue returning IN_PROGRESS in such scenarios and that
could be misleading ? Probably also depends on what is the call to action for
the user/admin who uses this API...
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