Versions Compared

Old Version 4

changes.mady.by.user Ashvin Agrawal

Saved on

compared with

New Version 5

changes.mady.by.user Ashvin Agrawal

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  1. Each write operation will be streamed to Operational data store (in-memory region) and HDFS buffers simultaneously. In general data flow to HDFS and Geode Regions will be independent of each other.

  2. Each new/updated record will go through eviction logic test. Existing data will be checked again on need basis (heap limit trigger) or as configured by user.


PlantUML
(*) --> [PUT] Handler
--> ===B1=== 
 
--> Buffer
--> HDFS
 
===B1=== --> "EvictionPolicyFilter" 
--> HdfsRegionOperationalData
--> Scheduler
--> "EvictionPolicyFilter"
 
HdfsRegionOperationalData ..> [cache miss] HDFS
 

Data Flow

...