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https://issues.apache.org/jira/browse/GEODE-7826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Darrel Schneider resolved GEODE-7826.
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Fix Version/s: 1.13.0
Resolution: Fixed
> met error when run rebalance by REST API on running 2 locators of 1 vm
> ----------------------------------------------------------------------
>
> Key: GEODE-7826
> URL: https://issues.apache.org/jira/browse/GEODE-7826
> Project: Geode
> Issue Type: Bug
> Components: management, rest (admin)
> Reporter: Gang Yan
> Assignee: Darrel Schneider
> Priority: Major
> Fix For: 1.13.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> the reproduced steps:
> 1. gfsh start locator --port=0 --http-service-port=8081 --name=loc1
> 2. gfsh start locator --port=0 --name=loc2
> 3. gfsh start server --server-port=0 --name=s1
> 4. gfsh create region --name=/regionTest --type=PARTITION
> 5. java code to put 10 million data to regionTest
> 6. gfsh start server --server-port=0 --name=s2
> 7.run rebalance by [post] "
> http://127.0.0.1:7070/management/v1/operations/rebalances";
> 8. run [GET]"http://127.0.0.1:8081/management/v1/operations/rebalances";
> 9. met the following error
> {code:java}
> {
> "statusCode": "ERROR",
> "links": {
> "self":
> "http://127.0.0.1:7070/management/v1/operations/rebalances/3bb2f394-3d21-4076-8c24-3cf3ce7bbbea";,
> "list": "http://127.0.0.1:7070/management/v1/operations/rebalances";
> },
> "operationStart": "2020-02-26T22:06:44.601Z",
> "operationEnd": "2020-02-26T22:06:44.603Z",
> "operationId": "3bb2f394-3d21-4076-8c24-3cf3ce7bbbea",
> "operation": {
> "simulate": false
> },
> "throwable": {
> "stackTrace": [
> {
> "methodName": "getMemberRegionList",
> "fileName": "RebalanceOperationPerformer.java",
> "lineNumber": 208,
> "className":
> "org.apache.geode.management.internal.operation.RebalanceOperationPerformer",
> "nativeMethod": false
> },
> {
> "methodName": "executeRebalanceOnDS",
> "fileName": "RebalanceOperationPerformer.java",
> "lineNumber": 326,
> "className":
> "org.apache.geode.management.internal.operation.RebalanceOperationPerformer",
> "nativeMethod": false
> },
> {
> "methodName": "perform",
> "fileName": "RebalanceOperationPerformer.java",
> "lineNumber": 91,
> "className":
> "org.apache.geode.management.internal.operation.RebalanceOperationPerformer",
> "nativeMethod": false
> },
> {
> "methodName": "lambda$submit$0",
> "fileName": "OperationManager.java",
> "lineNumber": 67,
> "className":
> "org.apache.geode.management.internal.operation.OperationManager",
> "nativeMethod": false
> },
> {
> "methodName": "run",
> "fileName": "CompletableFuture.java",
> "lineNumber": 1590,
> "className":
> "java.util.concurrent.CompletableFuture$AsyncSupply",
> "nativeMethod": false
> },
> {
> "methodName": "run",
> "fileName": "Thread.java",
> "lineNumber": 748,
> "className": "java.lang.Thread",
> "nativeMethod": false
> }
> ]
> }
> }
> {code}
> expected things, 1 of the followings:
> 1. stop or forbid users to run rebalance on the non-jmxManager locator
> 2. return instructive info to let users find proper way to run rebalance
> 3. stop or forbid a REST API for Management to run , when there is no
> jmx-manager on the locator.
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