predictionio

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[WIP][PIO-209] Upgrade Spark to 2.4 for pre-built binary distribution

1

**This PR is not ready for review until related PR #516 is merged.** before: Spark 2.1.3 after: Spark 2.4.3

shimamoto

added description of the commandline and examples

luto65

[WIP] Incorporate the official templates in core repository

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I'm considering about incorporate the official templates with main repository to reduce maintenance costs of them. My idea is: - Check versions of PredictionIO/Scala/Spark/etc by TravisCI using a shell script...

takezoe

Improve readability

4

Adds missing articles and tweaks grammar.

testflyjets

Improve readability of instructions

1

Adds missing articles and tweaks the grammar.

testflyjets

[PIO-193] Async support for predict method and storage access, blocking code wrapped in blocking construct

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I tried to leverage the already present async interface of elasticsearch and armouring the HBase and JDBC call with blocking constructs which will tell the standard scala ExecutionContext to use...

longliveenduro

[PIO-138] Fix batchpredict for custom PersistentModel

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Fixes [PIO-138](https://issues.apache.org/jira/browse/PIO-138) Switches batch query processing from Spark RDD to a Scala parallel collection. As a result, the `pio batchpredict` command changes in the following ways: * `--query-partitions` option is...

mars