[
https://issues.apache.org/jira/browse/HDDS-4210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bharat Viswanadham updated HDDS-4210:
-------------------------------------
Description:
In HA, in validateAndUpdateCache when resolveBucket, it checks the permission
using checkAcls. But it will have not any RpcContext and it will fail with NPE
in checkAcls when getting hostName.
For this same reason, we added the required information to check ACLs into
OMRequest.
{code:java}
java.lang.NullPointerException
at
org.apache.hadoop.ozone.om.OzoneManager.checkAcls(OzoneManager.java:1604)
at
org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3497)
at
org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3465)
at
org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3452)
at
org.apache.hadoop.ozone.om.request.key.OMKeyRequest.resolveBucketLink(OMKeyRequest.java:96)
at
org.apache.hadoop.ozone.om.request.key.OMKeyCreateRequest.validateAndUpdateCache(OMKeyCreateRequest.java:215)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.handleWriteRequest(OzoneManagerRequestHandler.java:227)
at
org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.runCommand(OzoneManagerStateMachine.java:428)
at
org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.lambda$applyTransaction$1(OzoneManagerStateMachine.java:246)
at
java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
was:
In HA, in validateAndUpdateCache when resolveBucket, it checks the permission
using checkAcls. But it will have not any RpcContext and it will fail with NPE
in checkAcls when getting hostName.
{code:java}
java.lang.NullPointerException
at
org.apache.hadoop.ozone.om.OzoneManager.checkAcls(OzoneManager.java:1604)
at
org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3497)
at
org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3465)
at
org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3452)
at
org.apache.hadoop.ozone.om.request.key.OMKeyRequest.resolveBucketLink(OMKeyRequest.java:96)
at
org.apache.hadoop.ozone.om.request.key.OMKeyCreateRequest.validateAndUpdateCache(OMKeyCreateRequest.java:215)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.handleWriteRequest(OzoneManagerRequestHandler.java:227)
at
org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.runCommand(OzoneManagerStateMachine.java:428)
at
org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.lambda$applyTransaction$1(OzoneManagerStateMachine.java:246)
at
java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
> ResolveBucket during checkAcls fails
> ------------------------------------
>
> Key: HDDS-4210
> URL: https://issues.apache.org/jira/browse/HDDS-4210
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Manager
> Affects Versions: 1.0.0
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Blocker
>
> In HA, in validateAndUpdateCache when resolveBucket, it checks the permission
> using checkAcls. But it will have not any RpcContext and it will fail with
> NPE in checkAcls when getting hostName.
> For this same reason, we added the required information to check ACLs into
> OMRequest.
> {code:java}
> java.lang.NullPointerException
> at
> org.apache.hadoop.ozone.om.OzoneManager.checkAcls(OzoneManager.java:1604)
> at
> org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3497)
> at
> org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3465)
> at
> org.apache.hadoop.ozone.om.OzoneManager.resolveBucketLink(OzoneManager.java:3452)
> at
> org.apache.hadoop.ozone.om.request.key.OMKeyRequest.resolveBucketLink(OMKeyRequest.java:96)
> at
> org.apache.hadoop.ozone.om.request.key.OMKeyCreateRequest.validateAndUpdateCache(OMKeyCreateRequest.java:215)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.handleWriteRequest(OzoneManagerRequestHandler.java:227)
> at
> org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.runCommand(OzoneManagerStateMachine.java:428)
> at
> org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.lambda$applyTransaction$1(OzoneManagerStateMachine.java:246)
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
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