ngngwr opened a new issue, #3084:
URL: https://github.com/apache/helix/issues/3084
### Describe the bug
Waged computation fails with capacity not available issue when the total
capacity of instances overflow the integer limit
### To Reproduce
1. Create 10 instances with
```
"mapFields" : {
"INSTANCE_CAPACITY_MAP": {
"DISK": "300000000"
}
},
```
2. Create one resource to be rebalanced using WAGED
### Expected behavior
Rebalance Failure with capacity issues for the capacity param breaching
integer limit
```
org.apache.helix.HelixRebalanceException: The cluster does not have enough
DISK capacity for all partitions. Failure Type: FAILED_TO_CALCULATE
at
org.apache.helix.controller.rebalancer.waged.constraints.ConstraintBasedAlgorithm.calculate(ConstraintBasedAlgorithm.java:82)
~[helix-core-1.4.4-SNAPSHOT.jar:1.4.4-SNAPSHOT]
at
org.apache.helix.controller.rebalancer.util.WagedRebalanceUtil.calculateAssignment(WagedRebalanceUtil.java:50)
~[helix-core-1.4.4-SNAPSHOT.jar:1.4.4-SNAPSHOT]
at
org.apache.helix.controller.rebalancer.waged.PartialRebalanceRunner.doPartialRebalance(PartialRebalanceRunner.java:164)
~[helix-core-1.4.4-SNAPSHOT.jar:1.4.4-SNAPSHOT]
at
org.apache.helix.controller.rebalancer.waged.PartialRebalanceRunner.lambda$partialRebalance$0(PartialRebalanceRunner.java:104)
~[helix-core-1.4.4-SNAPSHOT.jar:1.4.4-SNAPSHOT]
at java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
~[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
~[?:?]
```
### Additional context
Add any other context about the problem here.
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