[IMPALA-8337] Dataload fails due to ImportError: cannot import name OrderedDict from impala-shell

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 3.3.0
• Fix Version/s: Impala 3.3.0
• Component/s: Clients
• Labels: broken-build
• Epic Color: ghx-label-5
• Assignee: Fredy Wijaya
• Reporter: Joe McDonnell
• Created: 21/Mar/19 22:30
• Updated: 26/Mar/19 17:58
• Resolved: 23/Mar/19 13:45

Description

Dataload on centos 6 (with Python 2.6) fails when running "Caching test tables":

15:14:59 ImportError: cannot import name OrderedDict
15:14:59 Traceback (most recent call last):
15:14:59   File "/data/jenkins/workspace/impala-cdh6.x-exhaustive-centos6/repos/Impala/shell/impala_shell.py", line 42, in <module>
15:14:59     from option_parser import get_option_parser, get_config_from_file
15:14:59   File "/data/jenkins/workspace/impala-cdh6.x-exhaustive-centos6/repos/Impala/shell/option_parser.py", line 34, in <module>
15:14:59     from collections import OrderedDict

Unfortunately, OrderedDict was introduced in Python 2.7 according to this table:

https://docs.python.org/2/library/collections.html

Python 2.6 strikes again.

Issue Links

• is broken by: IMPALA-8317 impala-shell's config_file should be parsed correctly for 'keyval'