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https://reviews.apache.org/r/75304/
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(Updated Dec. 12, 2024, 2:37 a.m.)


Review request for atlas, chaitali, Jayendra Parab, Madhan Neethiraj, Mandar 
Ambawane, and Radhika Kundam.


Changes
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added Precommit link


Bugs: ATLAS-4940
    https://issues.apache.org/jira/browse/ATLAS-4940


Repository: atlas


Description
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After Solr/janusgraph version upgrade,
Atlas fails to start, giving below exception (seen intermittently)

java.lang.IllegalArgumentException: Could not instantiate implementation: 
org.janusgraph.diskstorage.solr.Solr6Index
        at 
org.janusgraph.util.system.ConfigurationUtil.instantiate(ConfigurationUtil.java:79)
        at 
org.janusgraph.diskstorage.Backend.getImplementationClass(Backend.java:548)
        at org.janusgraph.diskstorage.Backend.getIndexes(Backend.java:532)
Caused by: java.lang.NoSuchMethodError: 
org.noggit.ObjectBuilder.getValStrict()Ljava/lang/Object;
        at org.apache.solr.common.util.Utils.fromJSON(Utils.java:319) 

On further checking, janusgraph 1.0.0 fetches noggit 0.8.0, but solr 8.11.3 
seems it is using a forked version of noggit.(0.9.0)
Hence creation of janusgraph instance, fails.


Diffs
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  graphdb/janus/pom.xml 7a070d45d 


Diff: https://reviews.apache.org/r/75304/diff/1/


Testing (updated)
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Ran  mvn clean -DskipTests package install -Pdist,embedded-hbase-solr
Atlas started succesfully.

PC : https://ci-builds.apache.org/job/Atlas/job/PreCommit-ATLAS-Build-Test/1752


Thanks,

Pinal Shah

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