Uploaded image for project: 'Solr'
  1. Solr
  2. SOLR-9679

Exception when removing zk node /security.json

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Authentication
    • Labels:
      None

      Description

      To reproduce:

      1. Upload security.json to zk
      2. bin/solr zk rm zk:/security.json -z localhost:9983
      2016-10-22 22:17:32.264 DEBUG (main-EventThread) [   ] o.a.s.c.c.SolrZkClient Submitting job to respond to event WatchedEvent state:SyncConnected type:NodeDeleted path:/security.json
      2016-10-22 22:17:32.265 DEBUG (zkCallback-3-thread-1-processing-n:192.168.0.11:8983_solr) [   ] o.a.s.c.c.ZkStateReader Updating [/security.json] ... 
      2016-10-22 22:17:32.266 ERROR (zkCallback-3-thread-1-processing-n:192.168.0.11:8983_solr) [   ] o.a.s.c.c.ZkStateReader A ZK error has occurred
      org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /security.json
      	at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
      	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
      	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
      	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:356)
      	at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353)
      	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
      	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:353)
      	at org.apache.solr.common.cloud.ZkStateReader$3.process(ZkStateReader.java:455)
      	at org.apache.solr.common.cloud.SolrZkClient$3.lambda$process$0(SolrZkClient.java:268)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at java.lang.Thread.run(Thread.java:745)
      

      I'm not sure what should happen, but it would be sweet to be able to disable security by simply removing the znode... Noble Paul ?

        Attachments

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              janhoy Jan H√łydahl
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated: