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  1. IMPALA
  2. IMPALA-3173 Reduce catalog's memory footprint
  3. IMPALA-2840

Avoid storing redundant information about partitions in the catalog

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      Description

      For each partition we store the entire path in a string. For tables with large number of partitions, there is lots of redundancy that we should try to avoid in order to reduce the catalog's memory footprint.

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            • Assignee:
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              Reporter:
              dtsirogiannis Dimitris Tsirogiannis
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