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Posted to issues-all@impala.apache.org by "Fang-Yu Rao (Jira)" <ji...@apache.org> on 2021/01/20 16:55:00 UTC
[jira] [Commented] (IMPALA-10434) impala-shell crash in parsing
multiline queries that contain UTF-8 characters
[ https://issues.apache.org/jira/browse/IMPALA-10434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17268692#comment-17268692 ]
Fang-Yu Rao commented on IMPALA-10434:
--------------------------------------
Similar with IMPALA-1130 but the error details are different. Current error is:
{code:java}
[localhost:21050] default> select 'è'
> ;
Traceback (most recent call last):
File "/home/quanlong/workspace/Impala/shell/impala_shell.py", line 2063, in <module>
impala_shell_main()
File "/home/quanlong/workspace/Impala/shell/impala_shell.py", line 2028, 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 632, in precmd
args = self.sanitise_input(args.decode('utf-8')) # python2
File "/home/quanlong/workspace/Impala/shell/impala_shell.py", line 436, in sanitise_input
tokens = args.strip().split(' ')
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 8: ordinal not in range(128)
{code}
I also verified that impala-3.4 doesn't have this issue. So maybe some changes in impala-4.0 cause this.
> impala-shell crash in parsing multiline queries that contain UTF-8 characters
> -----------------------------------------------------------------------------
>
> Key: IMPALA-10434
> URL: https://issues.apache.org/jira/browse/IMPALA-10434
> Project: IMPALA
> Issue Type: Bug
> Components: Clients
> Affects Versions: Impala 4.0
> Reporter: Fang-Yu Rao
> Assignee: Quanlong Huang
> Priority: Critical
>
> I'm at master branch (commit a6a244099502329d9193b316ea26d5fd6451b6bd) and hit this error:
> {code:java}
> [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) {code}
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