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author | chesterxgchen <chester@alpinenow.com> | 2014-09-17 10:25:52 -0500 |
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committer | Thomas Graves <tgraves@apache.org> | 2014-09-17 10:25:52 -0500 |
commit | 7d1a37239c50394025d9f16acf5dcd05cfbe7250 (patch) | |
tree | 874f99155f2b423d53b655411b74048f587dc5be /sql | |
parent | 983609a4dd83e25598455bfce93fa1c1fa9f2c51 (diff) | |
download | spark-7d1a37239c50394025d9f16acf5dcd05cfbe7250.tar.gz spark-7d1a37239c50394025d9f16acf5dcd05cfbe7250.tar.bz2 spark-7d1a37239c50394025d9f16acf5dcd05cfbe7250.zip |
SPARK-3177 (on Master Branch)
The JIRA and PR was original created for branch-1.1, and move to master branch now.
Chester
The Issue is due to that yarn-alpha and yarn have different APIs for certain class fields. In this particular case, the ClientBase using reflection to to address this issue, and we need to different way to test the ClientBase's method. Original ClientBaseSuite using getFieldValue() method to do this. But it doesn't work for yarn-alpha as the API returns an array of String instead of just String (which is the case for Yarn-stable API).
To fix the test, I add a new method
def getFieldValue2[A: ClassTag, A1: ClassTag, B](clazz: Class[_], field: String,
defaults: => B)
(mapTo: A => B)(mapTo1: A1 => B) : B =
Try(clazz.getField(field)).map(_.get(null)).map {
case v: A => mapTo(v)
case v1: A1 => mapTo1(v1)
case _ => defaults
}.toOption.getOrElse(defaults)
to handle the cases where the field type can be either type A or A1. In this new method the type A or A1 is pattern matched and corresponding mapTo function (mapTo or mapTo1) is used.
Author: chesterxgchen <chester@alpinenow.com>
Closes #2204 from chesterxgchen/SPARK-3177-master and squashes the following commits:
e72a6ea [chesterxgchen] The Issue is due to that yarn-alpha and yarn have different APIs for certain class fields. In this particular case, the ClientBase using reflection to to address this issue, and we need to different way to test the ClientBase's method. Original ClientBaseSuite using getFieldValue() method to do this. But it doesn't work for yarn-alpha as the API returns an array of String instead of just String (which is the case for Yarn-stable API).
Diffstat (limited to 'sql')
0 files changed, 0 insertions, 0 deletions