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https://issues.apache.org/jira/browse/HELIX-209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13798349#comment-13798349
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Kanak Biscuitwala commented on HELIX-209:
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There are a few backward compatibility issues to be aware of:
- HelixAdmin APIs should still work
- HelixManager APIs should still work
- model package classes should not have any changed or deleted functions
- existing and new tests should all pass
There is a question of whether or not we should support the old Rebalancer
interface that still needs to be resolved.
> Verify backward compatibility of 0.7.0
> --------------------------------------
>
> Key: HELIX-209
> URL: https://issues.apache.org/jira/browse/HELIX-209
> Project: Apache Helix
> Issue Type: Sub-task
> Affects Versions: 0.6.2-incubating
> Reporter: Kanak Biscuitwala
> Assignee: Kanak Biscuitwala
>
> Check that the changes in 0.6.2 are either fully backward compatible, or
> there are changes in place to allow helix-managed clusters to upgrade
> smoothly.
> Story points:
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