[IMPALA-243] Ctrl-C sometimes interrupts shell in system call, rather than cancelling query

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 0.6
• Fix Version/s: Impala 1.0
• Assignee: Ishaan Joshi
• Reporter: Henry Robinson
• Created: 12/Apr/13 23:21
• Updated: 23/Apr/13 17:34
• Resolved: 23/Apr/13 17:34

Description

[localhost:21000] > select * from functional.alltypes a, functional.alltypes b, functional.alltypes c where a.int_col = b.int_col and b.int_col = c.int_col;
Query: select * from functional.alltypes a, functional.alltypes b, functional.alltypes c where a.int_col = b.int_col and b.int_col = c.int_col
Query finished, fetching results ...
^CUnknown Exception : [Errno 4] Interrupted system call

The query does not get cancelled.