spark-instrumented-optimizer/core
Liang-Chi Hsieh ae5b60da32 [SPARK-29182][CORE][FOLLOWUP] Cache preferred locations of checkpointed RDD
### What changes were proposed in this pull request?

This is a followup to #25856. This fixes the document about the config value of spark.rdd.checkpoint.cachePreferredLocsExpireTime.

### Why are the changes needed?

The document is not correct. spark.rdd.checkpoint.cachePreferredLocsExpireTime can not be 0.

### Does this PR introduce any user-facing change?

No

### How was this patch tested?

This is document only change.

Closes #26251 from viirya/SPARK-29182-followup.

Authored-by: Liang-Chi Hsieh <viirya@gmail.com>
Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
2019-10-25 11:13:06 -07:00
..
benchmarks [SPARK-29576][CORE] Use Spark's CompressionCodec for Ser/Deser of MapOutputStatus 2019-10-23 18:17:37 -07:00
src [SPARK-29182][CORE][FOLLOWUP] Cache preferred locations of checkpointed RDD 2019-10-25 11:13:06 -07:00
pom.xml [SPARK-29296][BUILD][CORE] Remove use of .par to make 2.13 support easier; add scala-2.13 profile to enable pulling in par collections library separately, for the future 2019-10-03 08:56:08 -05:00