Github user shivaram commented on a diff in the pull request:
https://github.com/apache/spark/pull/15433#discussion_r83043023
--- Diff: core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
---
@@ -263,18 +264,19 @@ private[r] object JVMObjectTracker {
//
Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/15433#discussion_r82961129
--- Diff: core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
---
@@ -263,18 +264,19 @@ private[r] object JVMObjectTracker {
//
Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/15433#discussion_r82960952
--- Diff: core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
---
@@ -263,18 +264,19 @@ private[r] object JVMObjectTracker {
//
Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/15433#discussion_r82960799
--- Diff: core/src/main/scala/org/apache/spark/api/r/RBackendHandler.scala
---
@@ -284,7 +286,7 @@ private[r] object JVMObjectTracker {
objId
GitHub user techaddict reopened a pull request:
https://github.com/apache/spark/pull/15433
[SPARK-17822] Use weak reference in JVMObjectTracker.objMap because it may
leak JVM objects
## What changes were proposed in this pull request?
Use weak reference in
Github user techaddict closed the pull request at:
https://github.com/apache/spark/pull/15433
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GitHub user techaddict opened a pull request:
https://github.com/apache/spark/pull/15433
[SPARK-17822] Use weak reference in JVMObjectTracker.objMap because it may
leak JVM objects
## What changes were proposed in this pull request?
Use weak reference in JVMObjectTracker.objMap
