[PHOENIX-2885] Set default value for UPDATE_CACHE_FREQUENCY

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.11.0
• Assignee: Maddineni Sukumar
• Reporter: James R. Taylor
• Created: 09/May/16 21:52
• Updated: 02/Jun/17 18:25
• Resolved: 02/Jun/17 17:29

Description

We have the ability currently to tell Phoenix how stale we're will to have the metadata through our UPDATE_CACHE_FREQUENCY feature[1]. By default, when a table is created, unless explicitly specified, there is no UPDATE_CACHE_FREQUENCY set. We should provide a new Phoenix configuration parameter to specify a default value when a CREATE TABLE statement is executed. In addition, when a VIEW is created, we should inherit the UPDATE_CACHE_FREQUENCY value from the parent (unless it's explicitly specified) and then fallback to the new default config value.

[1] https://phoenix.apache.org/language/index.html#options

Issue Links

• duplicates: PHOENIX-3064 Reduce client time spent in createTableRef and ARRQ for point queries