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[SPARK-4452][Core]Shuffle data structures can starve others on the same thread for memory #7130

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lianhuiwang wants to merge 14 commits into from
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[SPARK-4452][Core]Shuffle data structures can starve others on the same thread for memory #7130

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f149147
init commit
lianhuiwang Jun 29, 2015
eb04478
refractor code
lianhuiwang Jun 29, 2015
4ede7ea
Merge branch 'master' of https://github.com/apache/spark into fix-memory
lianhuiwang Jun 29, 2015
02749c1
add unit test
lianhuiwang Jun 30, 2015
5cc88ab
refactor style
lianhuiwang Jun 30, 2015
67969d1
set initialMemory=0
lianhuiwang Jun 30, 2015
5280ef0
remove initialMemoryThreshold
lianhuiwang Jun 30, 2015
c17c047
refactor style
lianhuiwang Jun 30, 2015
2e0b237
fix style
lianhuiwang Jun 30, 2015
e70f79f
fix style
lianhuiwang Jun 30, 2015
72e3be8
fix style
lianhuiwang Jun 30, 2015
83040cf
fix style
lianhuiwang Jun 30, 2015
f4737bb
fix file's leak
lianhuiwang Jul 1, 2015
907366b
fix style
lianhuiwang Jul 1, 2015
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fix style
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@lianhuiwang
lianhuiwang committed Jun 30, 2015
commit 72e3be87158dde301f6347aab5d8ca773927757b
2 changes: 1 addition & 1 deletion core/src/main/scala/org/apache/spark/util/collection/CollectionSpillable.scala
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Expand Up @@ -104,7 +104,7 @@ private[spark] trait CollectionSpillable[C] extends Logging with Spillable{
*
* @param size number of bytes spilled
*/
@inline protected def logSpillage(size: Long) {
@inline private def logSpillage(size: Long) {
val threadId = Thread.currentThread().getId
logInfo("Thread %d spilling in-memory map of %s to disk (%d time%s so far)"
.format(threadId, org.apache.spark.util.Utils.bytesToString(size),
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