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  1. Flink
  2. FLINK-10744 Integrate Flink with Hive metastore
  3. FLINK-10698

Create CatalogManager class manages all external catalogs and temporary meta objects

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • 1.6.1
    • None
    • Table SQL / API
    • None

    Description

      Currently TableEnvironment manages a list of registered external catalogs as well as in-memory meta objects, and interacts with Calcite schema. It would be cleaner to delegate all those responsibilities to a dedicate class, especially when Flink's meta objects are also stored in a catalog.

      CatalogManager is responsible to manage all meta objects, including external catalogs, temporary meta objects, and Calcite schema.

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          duplicates

          Sub-task - The sub-task of the issue FLINK-11476 Create CatalogManager to manage multiple catalogs and encapsulate Calcite schema

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Sub-task - The sub-task of the issue FLINK-10768 Move external catalog related code from TableEnvironment to CatalogManager

          • Major - Major loss of function.
          • Closed

          Activity

            People

              phoenixjiangnan Bowen Li
              xuefuz Xuefu Zhang
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              Dates

                Created:
                Updated:
                Resolved: