THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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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.
- 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 |
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(*) --> [PUT] Handler --> ===B1=== --> Buffer --> HDFS ===B1=== --> "EvictionPolicyFilter" --> HdfsRegionOperationalData --> Scheduler --> "EvictionPolicyFilter" HdfsRegionOperationalData ..> [cache miss] HDFS |
Data Flow
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