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  1. Hive
  2. HIVE-15475

JsonSerDe cannot handle json file with empty lines

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.2.1
    • Fix Version/s: None
    • Component/s: HCatalog
    • Labels:
      None

      Description

      1. start HiveServer2 in apache-hive-1.2.1
      2 start a beeline connect to hive server2
      ADD JAR ADD JAR /home/apache-hive-1.2.1-bin/hcatalog/share/hcatalog/hive-hcatalog-core-1.2.1.jar ;

      CREATE external TABLE my_table(a string, b bigint)
      ROW FORMAT SERDE 'org.apache.hive.hcatalog.data.JsonSerDe'
      STORED AS TEXTFILE
      location 'file:///home/hive/json';

      3 put a file with more than one new lines at the end of the file

      {"a":"a_1", "b" : 1}

      4 run sql
      select * from my_table ;
      ------------------------

      my_table.a my_table.b

      ------------------------

      a_1 1
      a_1 1
      a_1 1
      a_1 1
      a_1 1

      ------------------------

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              • Assignee:
                Unassigned
                Reporter:
                pin_zhang pin_zhang
              • Votes:
                1 Vote for this issue
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                Dates

                • Created:
                  Updated:
                  Resolved: