Philip Zeyliger has uploaded this change for review. (
http://gerrit.cloudera.org:8080/11368
Change subject: Elaborating error message when incorrect port number is
specified in impala-shell.
......................................................................
Elaborating error message when incorrect port number is specified in
impala-shell.
I recently helped debug an issue where impala-shell was being given
the hiveserver2 port rather than the beeswax port. I've updated
the error message a little bit to indicate that this may be the issue.
Here is the new message:
$impala-shell.sh -i ....:21050 -q 'select 1'
Starting Impala Shell without Kerberos authentication
Error: Unable to communicate with impalad service. This service may
not be an impalad instance. A common problem is that the port
specified does not match the -beeswax_port flag on the underlying
impalad. Check host:port and try again.
Traceback (most recent call last):
File "/home/philip/src/Impala/shell/impala_shell.py", line 1709, in <module>
execute_queries_non_interactive_mode(options, query_options)
File "/home/philip/src/Impala/shell/impala_shell.py", line 1565, in
execute_queries_non_interactive_mode
shell = ImpalaShell(options, query_options)
File "/home/philip/src/Impala/shell/impala_shell.py", line 232, in __init__
self.do_connect(options.impalad)
File "/home/philip/src/Impala/shell/impala_shell.py", line 798, in
do_connect
self._connect()
File "/home/philip/src/Impala/shell/impala_shell.py", line 842, in _connect
result = self.imp_client.connect()
File "/home/philip/src/Impala/shell/impala_client.py", line 257, in connect
result = self.ping_impala_service()
File "/home/philip/src/Impala/shell/impala_client.py", line 262, in
ping_impala_service
return self.imp_service.PingImpalaService()
File "/home/philip/src/Impala/shell/gen-py/ImpalaService/ImpalaService.py",
line 229, in PingImpalaService
return self.recv_PingImpalaService()
File "/home/philip/src/Impala/shell/gen-py/ImpalaService/ImpalaService.py",
line 245, in recv_PingImpalaService
raise x
thrift.Thrift.TApplicationException: Invalid method name: 'PingImpalaService'
Change-Id: I14465e8f666c4a5f3968db8864dfdb1205641a33
---
M shell/impala_shell.py
1 file changed, 5 insertions(+), 2 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/68/11368/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I14465e8f666c4a5f3968db8864dfdb1205641a33
Gerrit-Change-Number: 11368
Gerrit-PatchSet: 1
Gerrit-Owner: Philip Zeyliger <[email protected]>
