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https://issues.apache.org/jira/browse/HBASE-24274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17094042#comment-17094042
]
Nick Dimiduk commented on HBASE-24274:
--------------------------------------
The current stuff gives me this error
{noformat}
20/04/27 23:59:08 WARN policies.Policy: Exception performing action:
java.lang.IllegalStateException: Not a JSON Object: "{ ... }"
at
org.apache.hbase.thirdparty.com.google.gson.JsonElement.getAsJsonObject(JsonElement.java:91)
at
org.apache.hadoop.hbase.RESTApiClusterManager.getJsonNodeFromURIGet(RESTApiClusterManager.java:251)
at
org.apache.hadoop.hbase.RESTApiClusterManager.getServiceName(RESTApiClusterManager.java:294)
at
org.apache.hadoop.hbase.RESTApiClusterManager.isRunning(RESTApiClusterManager.java:147)
at
org.apache.hadoop.hbase.DistributedHBaseCluster.waitForServiceToStop(DistributedHBaseCluster.java:257)
at
org.apache.hadoop.hbase.DistributedHBaseCluster.waitForMasterToStop(DistributedHBaseCluster.java:306)
at
org.apache.hadoop.hbase.chaos.actions.Action.killMaster(Action.java:176)
at
org.apache.hadoop.hbase.chaos.actions.RestartActionBaseAction.restartMaster(RestartActionBaseAction.java:53)
at
org.apache.hadoop.hbase.chaos.actions.RestartActiveMasterAction.perform(RestartActiveMasterAction.java:39)
at
org.apache.hadoop.hbase.chaos.policies.PeriodicRandomActionPolicy.runOneIteration(PeriodicRandomActionPolicy.java:59)
at
org.apache.hadoop.hbase.chaos.policies.PeriodicPolicy.run(PeriodicPolicy.java:41)
at java.base/java.lang.Thread.run(Thread.java:834)
{noformat}
> `RESTApiClusterManager` attempts to deserialize response using serialization
> API
> --------------------------------------------------------------------------------
>
> Key: HBASE-24274
> URL: https://issues.apache.org/jira/browse/HBASE-24274
> Project: HBase
> Issue Type: Bug
> Components: integration tests
> Affects Versions: 2.3.0
> Reporter: Nick Dimiduk
> Assignee: Nick Dimiduk
> Priority: Major
>
> I'm not sure if this class ever worked, or if Gson changed their API behavior
> and we never noticed. The fix is quite simple, to use the streaming
> {{JsonParser}} API instead of the higher-level object API. However, testing
> this means standing up a web service that mocks Cloudera Manager response
> bodies.
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