GitHub user artem-aliev opened a pull request:
https://github.com/apache/tinkerpop/pull/555
TINKERPOP-1271: Refactor SparkContext creation and handling of sc.stop()
org.apache.tinkerpop.gremlin.spark.structure.Spark is a SparkContext
holder for SparkGraphComputer.
It was refactored to detect external stop calls and recreate
SparkContext in that case.
Context creation process was reordered to make all configuration
options take effect.
Spark.create() methods return created context now.
The external stop also requires SPARK-18751 fix, that was integrated
into Spark 2.1.
By the way the refactoring and configuration loading part gives effect
on all versions.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/artem-aliev/tinkerpop TINKERPOP-1271
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tinkerpop/pull/555.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #555
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commit 6bea8a562a7d2d2a940a5cb7db3f2a4ce09f3dac
Author: artemaliev <artem.aliev@gmail,com>
Date: 2017-02-02T12:15:04Z
TINKERPOP-1271: Refactor SparkContext creation and handling of external
sc.stop()
org.apache.tinkerpop.gremlin.spark.structure.Spark is a SparkContext
holder for SparkGraphComputer.
It was refactored do detect external stop calls and recreate
SparkContext in that case.
Context creation process was reordered to make all configuration
options to take effect.
Spark.create() methods return created context now.
The external stop also requires SPARK-18751 fix, that was integrated
into Spark 2.1.
By the way the refactoring and configuration loading part gives effect
on all versions.
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