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2994267 - HANA DB partitioning is failing because of Out-of-memory error


  • The partitioning is failing because of lack of memory and is caused by large tables.
  • Any table with large number of records like ACDOCA can be the cause.
  • The top allocator shown in HANA indexserver trace is Pool/ColumnStore/Main/Uncompressed:
    Top "M_HEAP_MEMORY" allocators (component, name, size). Ordered descending by exclusive_size_in_use.
    1: Column Store Tables:                        Pool/ColumnStore/Main/Uncompressed                                   1.65tb (1698287448416b)



SAP HANA, platform edition


SAP HANA, platform edition 2.0 ; SAP HANA, platform edition all versions


ACDOCA, Uncompressed, ColumnStore, Data Management, partitioning failing , KBA , HAN-DB-ENG , SAP HANA DB Engines , Problem

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