Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-1843

Impala crashes when trying to execute a java UDF with incorrect symbols

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Duplicate
    • Affects Version/s: Impala 2.1.1
    • Fix Version/s: Impala 2.2
    • Component/s: None
    • Labels:

      Description

      To reproduce:

      • create a simple UDF (int test(int)) in java, e.g. test_udf.jar
      • create function test(int) returns int location '<location of jar>' symbol='<wrong_symbol_name>.test';
      • Execute
        select test(1)

        multiple times. It is not deterministic when the crash will occur but it typically happens after a small number of query calls.

        Attachments

          Activity

            People

            • Assignee:
              dtsirogiannis Dimitris Tsirogiannis
              Reporter:
              dtsirogiannis Dimitris Tsirogiannis
            • Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: