[PHOENIX-13] Provide a "nocache" hint to a query

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Assignee: Lars Hofhansl
• Reporter: Lars Hofhansl
• Created: 31/Jan/14 00:47
• Updated: 21/Nov/15 02:15
• Resolved: 04/Feb/14 05:12

Description

HBase can optionally not cache any blocks touched by a specific scan operation.
See Scan.setCacheBlocks(boolean). We should expose this via a query hint.
Something like /*+ NO_CACHING */