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  1. Ignite
  2. IGNITE-12887

Node stops on type mismatch error between index type and type of value from searched row

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Details

    • Task
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 2.8
    • 2.8.1
    • sql
    • None
    • Docs Required, Release Notes Required

    Description

      Steps to reproduce:
      1. Create table with value fields types: (INT, OTHER) and create indexes for the fields:

      CREATE TABLE TEST (ID INT PRIMARY KEY, val_int INT, VAL_OBJ OTHER)
      CREATE INDEX TEST_VAL_INT ON TEST(VAL_INT)
      CREATE INDEX TEST_VAL_OBJ ON TEST(VAL_OBJ)
      

      2. Add any data to the table:

      INSERT INTO TEST VALUES (0, 0, ?)
      

      3. Any of the query below crushes and node stops:
      SELECT * FROM TEST WHERE VAL_OBJ < CURRENT_TIMESTAMP()
      SELECT * FROM TEST WHERE VAL_INT < CURRENT_TIMESTAMP()

      Root cause: all runtime exception inside Index.find is converted to CorruptedTreeException and stops the node,

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              tledkov-gridgain Taras Ledkov
              tledkov-gridgain Taras Ledkov
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                Resolved:

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