[jira] [Created] (HIVE-21242) Calcite Planner Logging Indicates UTF-16 Encoding

["BELUGA BEHR (JIRA)" <ji...@apache.org>]

BELUGA BEHR created HIVE-21242:
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             Summary: Calcite Planner Logging Indicates UTF-16 Encoding
                 Key: HIVE-21242
                 URL: https://issues.apache.org/jira/browse/HIVE-21242
             Project: Hive
          Issue Type: Improvement
          Components: CBO
    Affects Versions: 4.0.0, 3.2.0
            Reporter: BELUGA BEHR


I noticed some debug logging from calcite and it is using UTF-16.   I would expect UTF-8.

{code}
2019-02-10T19:08:06,393 DEBUG [7db4d3c5-0f88-49db-88fa-ad6428c23784 main] parse.CalcitePlanner: Plan after decorrelation:
HiveSortLimit(offset=[0], fetch=[2])
  HiveProject(_o__c0=[array(3, 2, 1)], _o__c1=[map(1, 2001-01-01, 2, null)], _o__c2=[named_struct(_UTF-16LE'c1', 123456, _UTF-16LE'c2', _UTF-16LE'hello', _UTF-16LE'c3', array(_UTF-16LE'aa', _UTF-16LE'bb', _UTF-16LE'cc'), _UTF-16LE'c4', map(_UTF-16LE'abc', 123, _UTF-16LE'xyz', 456), _UTF-16LE'c5', named_struct(_UTF-16LE'c5_1', _UTF-16LE'bye', _UTF-16LE'c5_2', 88))])
    HiveTableScan(table=[[default, src]], table:alias=[src])
{code}

I'm not sure if this is a calcite internal thing which can be configured or if this only an artifact of the way the logging works.



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