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  1. IMPALA
  2. IMPALA-4081

Class rename will break old external data sources

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: Impala 2.8.0
    • Fix Version/s: Impala 2.8.0
    • Component/s: Backend
    • Labels:

      Description

      IMPALA-3786 involves renaming all Java packages to org.apache.impala from com.cloudera.impala.

      We have an "external data source" API which exposes an interface com.cloudera.impala.v1.ExternalDataSource that external "data sources" can implement and register with Impala. When we change the package names, this will break. We need to think about backwards compatibility or being OK with the breaking change and recommending some upgrade path.

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            • Assignee:
              justin@cloudera.com Justin Erickson
              Reporter:
              mjacobs Matthew Jacobs
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              • Created:
                Updated:
                Resolved: