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  1. Couchbase Server
  2. MB-37670

[CX] NPE in SplitsAndConstraintsUtil.getDatasetPartitions

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    • Untriaged
    • Unknown
    • CX Sprint 184

    Description

      Observed on Jenkins run on ext-links branch, which is essentially 6.5.1, in ConcurrentRebalanceIT, on node n_0:

      java.lang.NullPointerException: null
      	at java.util.Objects.requireNonNull(Unknown Source) ~[?:?]
      	at java.util.Arrays$ArrayList.<init>(Unknown Source) ~[?:?]
      	at java.util.Arrays.asList(Unknown Source) ~[?:?]
      	at org.apache.asterix.metadata.utils.SplitsAndConstraintsUtil.getDatasetPartitions(SplitsAndConstraintsUtil.java:99) ~[asterix-metadata.jar:6.5.1-0000]
      

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            michael.blow Michael Blow added a comment -

            If encountered, this issue renders the cluster unusable until the CC is restarted.

            michael.blow Michael Blow added a comment - If encountered, this issue renders the cluster unusable until the CC is restarted.

            Build couchbase-server-6.5.1-6113 contains cbas-core commit 5372253 with commit message:
            MB-37670: ensure deauthorized nodes are unable to complete registration

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.5.1-6113 contains cbas-core commit 5372253 with commit message: MB-37670 : ensure deauthorized nodes are unable to complete registration

            Build couchbase-server-1006.5.1-1046 contains cbas-core commit 5372253 with commit message:
            MB-37670: ensure deauthorized nodes are unable to complete registration

            build-team Couchbase Build Team added a comment - Build couchbase-server-1006.5.1-1046 contains cbas-core commit 5372253 with commit message: MB-37670 : ensure deauthorized nodes are unable to complete registration

            Build couchbase-server-7.0.0-1286 contains cbas-core commit 5372253 with commit message:
            MB-37670: ensure deauthorized nodes are unable to complete registration

            build-team Couchbase Build Team added a comment - Build couchbase-server-7.0.0-1286 contains cbas-core commit 5372253 with commit message: MB-37670 : ensure deauthorized nodes are unable to complete registration

            Michael Blow Can this issue be closed on basis of the unit tests? Is there a functional way to validate the fix?

            mihir.kamdar Mihir Kamdar (Inactive) added a comment - Michael Blow Can this issue be closed on basis of the unit tests? Is there a functional way to validate the fix?
            michael.blow Michael Blow added a comment -

            Closing based on code-review and no further observations of the issue.  Linked issue filed to add regression dev test for the scenario once we have a code-injection strategy.

            michael.blow Michael Blow added a comment - Closing based on code-review and no further observations of the issue.  Linked issue filed to add regression dev test for the scenario once we have a code-injection strategy.

            Build couchbase-server-1006.5.1-1125 contains cbas-core commit 5372253 with commit message:
            MB-37670: ensure deauthorized nodes are unable to complete registration

            build-team Couchbase Build Team added a comment - Build couchbase-server-1006.5.1-1125 contains cbas-core commit 5372253 with commit message: MB-37670 : ensure deauthorized nodes are unable to complete registration

            Build couchbase-server-6.6.2-9599 contains cbas-core commit 5372253 with commit message:
            MB-37670: ensure deauthorized nodes are unable to complete registration

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.6.2-9599 contains cbas-core commit 5372253 with commit message: MB-37670 : ensure deauthorized nodes are unable to complete registration

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              michael.blow Michael Blow
              michael.blow Michael Blow
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