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https://issues.apache.org/jira/browse/NIFI-2824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15524034#comment-15524034
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ASF GitHub Bot commented on NIFI-2824:
--------------------------------------
GitHub user mcgilman opened a pull request:
https://github.com/apache/nifi/pull/1068
Ensuring Custom UI requests are correctly replicated when clustered
NIFI-2824:
- Updating replication logic to account for the potential replication
target and then invoking the corresponding action.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mcgilman/nifi NIFI-2824
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/1068.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1068
----
commit c13efe5b05096b1d7fea30eb6f2cffeb839c2555
Author: Matt Gilman <[email protected]>
Date: 2016-09-26T20:03:07Z
NIFI-2824:
- Updating replication logic to account for the potential replication
target and then invoking the corresponding action.
----
> Errors encountered when saving from Advanced UI (UpdateAttribute,
> JoltTransformProcessor)
> -----------------------------------------------------------------------------------------
>
> Key: NIFI-2824
> URL: https://issues.apache.org/jira/browse/NIFI-2824
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Yolanda M. Davis
> Fix For: 1.1.0
>
>
> When attempting to save configuration changes using the Advanced UI for
> UpdateAttributes or JoltTransformProcessor the following example exception
> stack trace was encountered in a secured clustered environment (e.g.
> Transaction already in progress):
> Received a status of 409 from ydavis-ldap-nifi-demo-1.openstacklocal:9091 for
> request PUT /nifi-api/processors/66ce1842-0157-1000-0000-00007e910d9e when
> performing first stage of two-stage commit. The action will not occur. Node
> explanation: Transaction d12cd676-5140-4f1a-95c3-5e44689f2b37 is already in
> progress.
> 2016-09-26 16:07:43,445 ERROR [NiFi Web Server-22]
> c.s.j.spi.container.ContainerResponse The RuntimeException could not be
> mapped to a response, re-throwing to the HTTP container
> org.apache.nifi.cluster.manager.exception.IllegalClusterStateException: Node
> ydavis-ldap-nifi-demo-1.openstacklocal:9091 is unable to fulfill this request
> due to: Transaction d12cd676-5140-4f1a-95c3-5e44689f2b37 is already in
> progress.
> at
> org.apache.nifi.cluster.coordination.http.replication.ThreadPoolRequestReplicator$2.onCompletion(ThreadPoolRequestReplicator.java:473)
> ~[na:na]
> at
> org.apache.nifi.cluster.coordination.http.replication.ThreadPoolRequestReplicator$NodeHttpRequest.run(ThreadPoolRequestReplicator.java:729)
> ~[na:na]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_77]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_77]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[na:1.8.0_77]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> ~[na:1.8.0_77]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77]
> 2016-09-26 16:07:43,454 WARN [NiFi Web Server-22]
> org.eclipse.jetty.servlet.ServletHandler
> /nifi-jolt-transform-json-ui-1.1.0-SNAPSHOT/api/standard/processor/properties
> org.apache.nifi.cluster.manager.exception.IllegalClusterStateException: Node
> ydavis-ldap-nifi-demo-1.openstacklocal:9091 is unable to fulfill this request
> due to: Transaction d12cd676-5140-4f1a-95c3-5e44689f2b37 is already in
> progress.
> at
> org.apache.nifi.cluster.coordination.http.replication.ThreadPoolRequestReplicator$2.onCompletion(ThreadPoolRequestReplicator.java:473)
> ~[na:na]
> at
> org.apache.nifi.cluster.coordination.http.replication.ThreadPoolRequestReplicator$NodeHttpRequest.run(ThreadPoolRequestReplicator.java:729)
> ~[na:na]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_77]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_77]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[na:1.8.0_77]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> ~[na:1.8.0_77]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77]
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