[jira] [Created] (HIVE-20272) Parsing error on fields with dashes inside nested structures

[Eugeniu (JIRA)]

Eugeniu created HIVE-20272:
------------------------------

             Summary: Parsing error on fields with dashes inside nested 
structures
                 Key: HIVE-20272
                 URL: https://issues.apache.org/jira/browse/HIVE-20272
             Project: Hive
          Issue Type: Bug
    Affects Versions: 2.3.3
            Reporter: Eugeniu


Following table declaration throws an error

{code}
CREATE EXTERNAL TABLE t (
        parent STRUCT<
            `child-field`: STRUCT<
                field1: BOOLEAN,
                field2: TIMESTAMP
            >
        >
    )
    ROW FORMAT
        SERDE 'org.openx.data.jsonserde.JsonSerDe'
    STORED AS TEXTFILE
    LOCATION 's3://bucket/path/';
{code}

Exception:
{code}
ERROR : FAILED: Execution Error, return code 1 from 
org.apache.hadoop.hive.ql.exec.DDLTask. java.lang.IllegalArgumentException: 
Error: : expected at the position 12 of 
'struct<child-field:struct<field1:boolean,field2:timestamp>>' but '-' is found.
{code}

Expected behavior: table is created without raising exceptions.



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