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  1. IMPALA
  2. IMPALA-10434

impala-shell crash in parsing multiline queries that contain UTF-8 characters

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • Impala 4.0.0
    • Impala 4.0.0
    • Clients
    • None
    • ghx-label-10

    Description

      I'm at master branch (commit a6a244099502329d9193b316ea26d5fd6451b6bd) and hit this error:

      [localhost:21050] default> select "你好";
      Query: select "你好"
      Query submitted at: 2020-12-30 11:00:40 (Coordinator: http://quanlong-OptiPlex-BJ:25000)
      Query progress can be monitored at: http://quanlong-OptiPlex-BJ:25000/query_plan?query_id=554d2348a28884c6:30835a4800000000
      +--------+
      | '你好' |
      +--------+
      | 你好   |
      +--------+
      Fetched 1 row(s) in 0.12s
      [localhost:21050] default> select
                               > "你好";
      Traceback (most recent call last):
        File "/home/quanlong/workspace/Impala/shell/impala_shell.py", line 2062, in <module>
          impala_shell_main()
        File "/home/quanlong/workspace/Impala/shell/impala_shell.py", line 2027, in impala_shell_main
          shell.cmdloop(intro)
        File "/home/quanlong/workspace/Impala/toolchain/toolchain-packages-gcc7.5.0/python-2.7.16/lib/python2.7/cmd.py", line 141, in cmdloop
          line = self.precmd(line)
        File "/home/quanlong/workspace/Impala/shell/impala_shell.py", line 631, in precmd
          args = self.sanitise_input(args.decode('utf-8'))  # python2
        File "/home/quanlong/workspace/Impala/shell/impala_shell.py", line 435, in sanitise_input
          tokens = args.strip().split(' ')
      UnicodeDecodeError: 'ascii' codec can't decode byte 0xe4 in position 8: ordinal not in range(128) 

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              stigahuang Quanlong Huang
              fangyurao Fang-Yu Rao
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                Created:
                Updated:
                Resolved: