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Posted to dev@predictionio.apache.org by ifpelset <gi...@git.apache.org> on 2017/02/16 09:42:18 UTC

[GitHub] incubator-predictionio issue #348: Event data always incomplete by call PEve...

GitHub user ifpelset opened an issue:

    https://github.com/apache/incubator-predictionio/issues/348

    Event data always incomplete by call PEventStore.find/aggregateProperties when my event json file is too large

    Hello, when I use 'pio import --appid 1 --input my_events.json' to import event data into Event Server (HBase). I always get the imcomplete data by call PEventStore.find/aggregateProperties, but I see the HBase data count is ok by use 'hbase shell' commandline.
    I debug PEventStore.find function to see a line 'scan.setCaching(500)' in HBPEvents.scala, then I comment it and I get the complete data.
    ps: My event data file (my_event.json) is 500Mib, and the number of line is 12W+.

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