Saurabh Katiyal created IMPALA-13266:
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Summary: Inconsistency in impala-shell output on ctrl+c with
different protocols
Key: IMPALA-13266
URL: https://issues.apache.org/jira/browse/IMPALA-13266
Project: IMPALA
Issue Type: Bug
Reporter: Saurabh Katiyal
Attachments: impala-shell_inconsistency
When we cancel any running query from Impala-shell with keyboard interrupt
(ctrl+c) , output generated by Impala-shell varies based on protocol used to
connect.
Below are three output :
1. with default protocol (-- protocol not defined in impala-shell command )
{code:java}
[localhost:21050] default> select sleep(30000);
Query: select sleep(30000)
Query progress can be monitored at:
http://localhost:25000/query_plan?query_id=c344483a02f7eb63:e1e387f600000000
^C Cancelling Query
Opened TCP connection to localhost:21050
Caught exception [Errno 4] Interrupted system call, type=<class 'socket.error'>
in FetchResults.
Cancelling Query
Warning: close session RPC failed: , <class
'shell_exceptions.QueryCancelledByShellException'>
Opened TCP connection to localhost:21050
{code}
2. with --protocol=hs2-http
{code:java}
[localhost:28000] default> select sleep(30000);
Query: select sleep(30000)
Query submitted at: 2024-08-01 11:24:59 (Coordinator: http://localhost:25000)
Query progress can be monitored at:
http://localhost:25000/query_plan?query_id=30450389ffb036fd:a477bae200000000
^C Cancelling Query
Warning: --connect_timeout_ms is currently ignored with HTTP transport.
Opened TCP connection to localhost:28000
[localhost:28000] default>
[localhost:28000] default> exit;
{code}
3. impala-shell --protocol=beeswax
{code:java}
[localhost:21000] default> select sleep(30000);
Query: select sleep(30000)
Query submitted at: 2024-08-01 11:25:26 (Coordinator: http://localhost:25000)
Query progress can be monitored at:
http://localhost:25000/query_plan?query_id=8647fd55666bcba4:25eb07f800000000
^C Cancelling Query
Opened TCP connection to localhost:21000
Failed to reconnect and close (try 1/3): ERROR: Invalid or unknown query
handle: 8647fd55666bcba4:25eb07f800000000.
Cancelling Query
Opened TCP connection to localhost:21000
Failed to reconnect and close (try 2/3): ERROR: Invalid or unknown query
handle: 8647fd55666bcba4:25eb07f800000000.
Cancelling Query
Opened TCP connection to localhost:21000
Failed to reconnect and close (try 3/3): ERROR: Invalid or unknown query
handle: 8647fd55666bcba4:25eb07f800000000.
Cancelling Query
Opened TCP connection to localhost:21000
[localhost:21000] default>
{code}
Attached complete impala-shell output
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