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| author | Eric Liang <ekl@databricks.com> | 2016-04-11 18:33:54 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-04-11 18:33:54 -0700 |
| commit | 6f27027d96ada29d8bb1d626f2cc7c856df3d597 (patch) | |
| tree | 4a6c72e6dea1db7d4cdede7b966a68dd69b30b22 /project | |
| parent | 94de63053ecd709f44213d09bb43a8b2c5a8b4bb (diff) | |
| download | spark-6f27027d96ada29d8bb1d626f2cc7c856df3d597.tar.gz spark-6f27027d96ada29d8bb1d626f2cc7c856df3d597.tar.bz2 spark-6f27027d96ada29d8bb1d626f2cc7c856df3d597.zip | |
[SPARK-14475] Propagate user-defined context from driver to executors
## What changes were proposed in this pull request?
This adds a new API call `TaskContext.getLocalProperty` for getting properties set in the driver from executors. These local properties are automatically propagated from the driver to executors. For streaming, the context for streaming tasks will be the initial driver context when ssc.start() is called.
## How was this patch tested?
Unit tests.
cc JoshRosen
Author: Eric Liang <ekl@databricks.com>
Closes #12248 from ericl/sc-2813.
Diffstat (limited to 'project')
| -rw-r--r-- | project/MimaExcludes.scala | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/project/MimaExcludes.scala b/project/MimaExcludes.scala index 290de794dc..a30581eb48 100644 --- a/project/MimaExcludes.scala +++ b/project/MimaExcludes.scala @@ -625,6 +625,9 @@ object MimaExcludes { ) ++ Seq( // [SPARK-13048][ML][MLLIB] keepLastCheckpoint option for LDA EM optimizer ProblemFilters.exclude[DirectMissingMethodProblem]("org.apache.spark.mllib.clustering.DistributedLDAModel.this") + ) ++ Seq( + // [SPARK-14475] Propagate user-defined context from driver to executors + ProblemFilters.exclude[ReversedMissingMethodProblem]("org.apache.spark.TaskContext.getLocalProperty") ) case v if v.startsWith("1.6") => Seq( |