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  1. Cassandra
  2. CASSANDRA-682

After bootstrap, some nodes cannot find keys

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Normal
    • Resolution: Duplicate
    • Fix Version/s: 0.5
    • Component/s: None
    • Labels:
      None
    • Environment:

      debian lenny amd64 OpenJDK 64-Bit Server VM (build 1.6.0_0-b11, mixed mode)

    • Severity:
      Normal

      Description

      I started a 3 node cluster with RF=3 and loaded about 3M keys into it. I proceeded to bootstrap a 4th node and it completed. Upon performing a read test, I found that two nodes could find all keys, and two nodes could find none, depending upon which machine I queried. Here is the ring output:

      Address Status Load Range Ring
      127605887595351923798765477786913079296
      10.242.4.13 Up 1023.44 MB 0 |<--|
      10.242.4.10 Up 1.34 GB 42535295865117307932921825928971026432 | |
      10.242.4.11 Up 1.33 GB 85070591730234615865843651857942052864 | |
      10.242.4.12 Up 1.41 GB 127605887595351923798765477786913079296 |-->|

      Token 0 was the newly bootstrapped node. Tokens 127605887595351923798765477786913079296 and 85070591730234615865843651857942052864 were able to read all keys, the other two nodes were not.

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              • Assignee:
                Unassigned
                Reporter:
                brandon.williams Brandon Williams
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                Dates

                • Created:
                  Updated:
                  Resolved: