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  1. Apache Nemo
  2. NEMO-402

Broken guava version conflicts cause ERROR: Trying to remove a RunningJob that is unknown

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.2

      Description

      1. Description
        Guava version conflicts caused google.common.base.Preconditions.checkArguments error according to
        Stackoverflow

      In the attachment `tree.txt`, we can find two versions of guava:

      • `org.apache.beam:beam-vendor-guava-20_0:jar:0.1:compile`
      • `com.google.guava:guava:jar:19.0:compile`

      In Nemo by default, we were using guava version 19.0.
      This PR issues change of version 19.0 to 20.0 of guava dependecy.

      1. Steps to reproduce
      start.sh
      ./bin/run_nexmark.sh \
              -job_id nexmark-stream \
              -executor_json `pwd`/examples/resources/executors/beam_test_executor_resources.json \
              -user_main org.apache.beam.sdk.nexmark.Main \
              -optimization_policy org.apache.nemo.compiler.optimizer.policy.StreamingPolicy \
              -scheduler_impl_class_name org.apache.nemo.runtime.master.scheduler.StreamingScheduler \
              -user_args "--runner=org.apache.nemo.client.beam.NemoRunner --streaming=true --query=0 --manageResources=false --monitorJobs=true --streamTimeout=30 --numEventGenerators=1" \
      

      Or use the attached start script `start.sh` like `bash start.sh 0`.

      1. What are the Attachments
      • *tree.txt*: generated by mvn dependency:tree
      • *logs_guava*: logs generated by executing `./start.sh 0`. Note that there is no Node or dag log generated
      • *start.sh*: the start script. Use it with argument like `./start.sh 0`

        Attachments

        1. tree.txt
          149 kB
          Gao Zhiyuan
        2. start.sh
          2 kB
          Gao Zhiyuan
        3. logs_guava.zip
          5 kB
          Gao Zhiyuan

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              • Assignee:
                alapha23 Gao Zhiyuan
                Reporter:
                alapha23 Gao Zhiyuan
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                  Updated:
                  Resolved:

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