1. [SPARK-26082][MESOS][FOLLOWUP] Add UT on fetcher cache option on (details)
Commit 3abf45d6f3568d801460f558cb66f31260413a12 by dhyun
[SPARK-26082][MESOS][FOLLOWUP] Add UT on fetcher cache option on
## What changes were proposed in this pull request?
This patch adds UT on testing SPARK-26082 to avoid regression. While
#23743 reduces the possibility to make a similar mistake, the needed
lines of code for adding tests are not that huge, so I guess it might be
worth to add them.
## How was this patch tested?
Newly added UTs. Test "supports setting fetcher cache" fails when #23743
is not applied and succeeds when #23743 is applied.
Closes #23744 from HeartSaVioR/SPARK-26082-add-unit-test.
Authored-by: Jungtaek Lim (HeartSaVioR) <>
Signed-off-by: Dongjoon Hyun <>
(cherry picked from commit b4e1d145135445eeed85784dab0c2c088930dd26)
Signed-off-by: Dongjoon Hyun <>
The file was modifiedresource-managers/mesos/src/test/scala/org/apache/spark/scheduler/cluster/mesos/MesosClusterSchedulerSuite.scala (diff)