[IMPALA-651] In Kerberized environment Impala-shell -k to start shell prompt and then connect <impalad-hostname> throws exception

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 1.1
• Fix Version/s: Impala 1.2
• Component/s: Clients
• Labels: shell
• Assignee: Ishaan Joshi
• Reporter: Udai Kiran Potluri
• Created: 04/Nov/13 23:16
• Updated: 30/May/24 16:18
• Resolved: 05/Nov/13 01:31

Description

In a Kerberized environment:

impala-shell -k -i <impalad-hostname>:21000 works.

However:

impala-shell -k

[Not connected] > connect <impalad-hostname>:21000;

Doesnt work and throws below exception:

Error connecting: <type 'exceptions.NotImplementedError'>, Wrong number of arguments for overloaded function 'Client_setAttr'.
Possible C/C++ prototypes are:
setAttr(saslwrapper::Client *,std::string const &,std::string const &)
setAttr(saslwrapper::Client *,std::string const &,uint32_t)

Perhaps fixable for Impala 1.2

Issue Links

• relates to: IMPALA-13118 Removing explicit ascii encoding of kerberos_host_fqdn when -b/--kerberos_host_fqdn is used