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  1. Hive
  2. HIVE-21637 Synchronized metastore cache
  3. HIVE-24258

[CachedStore] Data mismatch between CachedStore and ObjectStore for constraints

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    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.0.0
    • Component/s: None
    • Target Version/s:

      Description

      Description

      Objects like table name, db name, column name etc are case insensitive as per HIVE contract but standalone metastore cachedstore is case sensitive. As result of which there is mismatch in rawstore output and cachedstore output.

      Example -

      expected:<[SQLPrimaryKey(table_db:test_table_ops, table_name:tbl, column_name:col1, key_seq:1, pk_name:pk1, enable_cstr:false, validate_cstr:false, rely_cstr:false, catName:hive)]>

      but was:<[SQLPrimaryKey(table_db:test_table_ops, table_name:tbl, column_name:col1, key_seq:1, pk_name:Pk1, enable_cstr:false, validate_cstr:false, rely_cstr:false, catName:hive)]>

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              • Assignee:
                ashish-kumar-sharma Ashish Sharma
                Reporter:
                ashish-kumar-sharma Ashish Sharma
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                  Updated:
                  Resolved:

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