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  1. Hive
  2. HIVE-10265

Hive CLI crashes on != inequality

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.0
    • Fix Version/s: 1.2.0
    • Component/s: CLI
    • Labels:
      None

      Description

      It seems != is a supported inequality operator according to: https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-Built-inOperators.

      However, HiveCLI crashes if we try a query:

      hive> select * from src where key != '10';
      [ERROR] Could not expand event
      java.lang.IllegalArgumentException: != '10';: event not found
      	at jline.console.ConsoleReader.expandEvents(ConsoleReader.java:779)
      	at jline.console.ConsoleReader.finishBuffer(ConsoleReader.java:631)
      	at jline.console.ConsoleReader.accept(ConsoleReader.java:2019)
      	at jline.console.ConsoleReader.readLine(ConsoleReader.java:2666)
      	at jline.console.ConsoleReader.readLine(ConsoleReader.java:2269)
      	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:730)
      	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:681)
      	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:621)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:606)
      	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
      	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
      

      Beeline is also based on jline and does not crash.

      Current Hive is on jline-2.12.

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            • Assignee:
              szehon Szehon Ho
              Reporter:
              szehon Szehon Ho
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              • Created:
                Updated:
                Resolved: