[KUDU-1617] Document Impala/Kudu known limitations

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Component/s: documentation
• Assignee: Dan Burkert
• Reporter: Dan Burkert
• Created: 15/Sep/16 20:03
• Updated: 04/Oct/16 21:25
• Resolved: 04/Oct/16 21:25

Description

One of the requests that came from training is to have a single place in the docs that lists known limitations with the Impala/Kudu integration:

some items might be:

• Timestamp columns
• non-lowercase alphanumeric table/column names
• batch_size
• non-updatable primary key columns
• primary key columns must come first in schema
• missing partition management features / partitioning differences
• missing predicates: NULL/ NOT NULL/ IN ()
• missing encoding/compression features