[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-21 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128793623 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -375,6 +390,7 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128668137 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -443,12 +459,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128668114 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -443,12 +459,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128668000 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -375,6 +390,7 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128667967 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,17 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128572125 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -375,6 +390,7 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128573651 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,17 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128559318 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -443,12 +459,57 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-20 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128557269 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -443,12 +459,57 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128410279 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -443,12 +459,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128410233 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -443,12 +459,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128409414 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -375,6 +390,7 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-19 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128408952 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,17 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-19 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/spark/pull/18487 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-19 Thread tgravescs
Github user tgravescs commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128257328 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,17 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-18 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r128145633 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,17 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-18 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r127998722 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -277,11 +290,13 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-17 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r127885748 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -277,11 +290,13 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-14 Thread tgravescs
Github user tgravescs commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r127490634 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -110,12 +113,21 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-14 Thread tgravescs
Github user tgravescs commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r127490147 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,17 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-09 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r126305092 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-09 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r126303433 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-09 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r126299726 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-07 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r126217282 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-07 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r126216782 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-07 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r126163029 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-07 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r126166024 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125945263 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r12599 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125943895 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125942675 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125942326 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread dhruve
Github user dhruve commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125942266 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class ShuffleBlockFetcherIterator(

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125916755 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125912117 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125913198 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125912856 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread jiangxb1987
Github user jiangxb1987 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125921259 --- Diff: core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala --- @@ -433,12 +449,57 @@ final class

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread jinxing64
Github user jinxing64 commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125917832 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-07-06 Thread cloud-fan
Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/18487#discussion_r125888006 --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala --- @@ -321,6 +321,16 @@ package object config { .intConf

[GitHub] spark pull request #18487: [SPARK-21243][Core] Limit no. of map outputs in a...

2017-06-30 Thread dhruve
GitHub user dhruve opened a pull request: https://github.com/apache/spark/pull/18487 [SPARK-21243][Core] Limit no. of map outputs in a shuffle fetch ## What changes were proposed in this pull request? For configurations with external shuffle enabled, we have observed that if a