Upgrade repository-hdfs to Hadoop 3 #78407
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elasticmachine
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Pinging @elastic/es-data-management (Team:Data Management) |
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@elasticmachine run elasticsearch-ci/docs |
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Are there any spots you would like double checked in this backport? |
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Oh right, I should have mentioned that. I think that the only real difference was that we're supporting java 8 here, so the test fixture's build.gradle required some work that was not in the original PR to avoid using the jvm flags that did not exist in java 8. |
jbaiera
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Oct 6, 2021
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If that's the only change I think this is fine to go in (assuming happy CI)
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This upgrades the repository-hdfs plugin to hadoop 3. Tests are performed against both hadoop 2 and hadoop 3 HDFS. The advantages of using the hadoop 3 client are:
Over-the-wire encryption works (tests coming in an upcoming PR).
We don't have to add (or ask customers to add) additional jvm permissions to the elasticsearch jvm
It's compatible with java versions higher than java 8
Relates #76897