predictionio - prediction io - manage or clear events -


a few questions:

  1. suppose train pio system bunch of events, find out events wrong reason, , want system ignore or delete these events next time train it. how can without deleting entire database app?

  2. the events flowing pio server add billions. have regularly delete old events system, , if so, how? run queries directly against hbase or there special pio commands that?

  3. in installation process saw pio uses both hbase , elastic search. store in elastic search?

code samples helpful. thanks.

i assume ask universal template.

  1. you can change engine.json , remove event types. ignored.
  2. see - eventwindow in here
  3. hbase used save events data , elasticsearch used save metadata of items. can see in configuration file pio-env.sh

please note universal template version (0.3.0) requires predicitionio actionml fork version 0.9.6.


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