When connected to Cloudera Impala, using the Cloudera ODBC Driver for Impala version 2.5.36.1009 64-bit and Toad Data Point (TDP) 4.2.1.303 (64 bit), and right-clicking on a table in the Object Explorer:
1. - Selecting "View Details", and looking at the "Columns" tab, it's empty, the info about the columns is missing, no error messages.
2. - Selecting "Generate SQL | Select Statement | To Editor", it shows:
-- Toad Data Point can't find columns. The object may be invalid or a type that is not supported.
WORKAROUND 1:
Again, right-click on the table in the Object Explorer, and click on "Refresh All", and try again.
WORKAROUND 2:
Try installing the Cloudera ODBC Driver for Impala version 2.5.39.1020 64-bit, and once the connection is using it, again, right-click on the table in the Object Explorer, and click on "Refresh All", and try again.
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