[MADLIB-1411] Graph/wcc fails if the user specifies a schema for the output table

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: v1.17
• Component/s: Module: Graph
• Assignee: Unassigned
• Reporter: Orhan Kislal
• Created: 12/Feb/20 22:31
• Updated: 05/Mar/20 01:27
• Resolved: 05/Mar/20 01:27

Description

Weakly connected components fail with the following query

select madlib.weakly_connected_components(
'a.vertex',
'id',
'a.edge',
'src=src,dest=dest',
'a.wcc'
);

with the following error:

ERROR: plpy.SPIError: syntax error at or near "."(Where Traceback (most recent call last):

PL/Python function "weakly_connected_components", line 21, in <module>

return wcc.wcc(**globals())

PL/Python function "weakly_connected_components", line 296, in wcc

PL/Python function "weakly_connected_components"; Position 87; qALTER TABLE madlib_temp_newupdate18934479_1579437424_56662348 RENAME TO a.wcc; File plpython.c; Line 5038; Routine PLy_elog; )