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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2020/09/10 05:09:12 UTC

[GitHub] [incubator-iotdb] LebronAl commented on pull request #1691: [IOTDB-814] Cache and redirect distributed IoTDB's leader for write requests in IoTDB's client

LebronAl commented on pull request #1691:
URL: https://github.com/apache/incubator-iotdb/pull/1691#issuecomment-689985530


   # Benchmark Parameter
   CLIENT_NUMBER=1
   GROUP_NUMBER=1
   DEVICE_NUMBER=20
   SENSOR_NUMBER=20
   BATCH_SIZE=50
   LOOP=1000
   DATA_TYPE=DOUBLE
   INSERT_MODE=session
   # Cluster config
   default_replica_num=1
   enablePartition=false
   two nodes's cluster(34,35)
   # Cluster_new's latest Version
   ## forward(benchmark writes data to 34, sg belongs to 35,internal forward)
   ![image](https://user-images.githubusercontent.com/32640567/92681984-bdce1b80-f361-11ea-96d6-c683b7a738a6.png)
   ## non-forward(benchmark writes data to 35, sg belongs to 35,no need to forward)
   ![image](https://user-images.githubusercontent.com/32640567/92682072-fcfc6c80-f361-11ea-8905-06ceae1a8548.png)
   # Cluster_new_cache_leader's latest Version
   ## Close cache leader
   ###  forward(benchmark writes data to 34, sg belongs to 35,internal forward)
   ![image](https://user-images.githubusercontent.com/32640567/92683902-bfe6a900-f366-11ea-9dc0-99bda47dce0d.png)
   ### non-forward(benchmark writes data to 35, sg belongs to 35,no need to forward)
   ![image](https://user-images.githubusercontent.com/32640567/92683361-47331d00-f365-11ea-918b-e18cc3cc03f5.png)
   ## Open cache leader
   ### little forward(benchmark writes data to 34, sg belongs to 35,internal forward first write for each deviceId + cache leader)
   ![image](https://user-images.githubusercontent.com/32640567/92683546-bf99de00-f365-11ea-9515-be3466697bff.png)
   ### non-fowward(benchmark writes data to 34, sg belongs to 35,no need to forward)
   ![image](https://user-images.githubusercontent.com/32640567/92683752-48187e80-f366-11ea-8b1c-8e2b714dbba4.png)
   


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