[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-25 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/spark/pull/15125 --- 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 #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-24 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r113021061 --- Diff: docs/graphx-programming-guide.md --- @@ -709,7 +709,8 @@ messages remaining. The following is the type signature of the [Pregel

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-24 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r113016353 --- Diff: docs/graphx-programming-guide.md --- @@ -709,7 +709,8 @@ messages remaining. The following is the type signature of the [Pregel

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-22 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r112821540 --- Diff: docs/graphx-programming-guide.md --- @@ -708,9 +708,8 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-19 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r112321864 --- Diff: core/src/main/scala/org/apache/spark/util/PeriodicCheckpointer.scala --- @@ -128,6 +128,16 @@ private[mllib] abstract class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-19 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r112311178 --- Diff: core/src/main/scala/org/apache/spark/util/PeriodicCheckpointer.scala --- @@ -128,6 +128,16 @@ private[mllib] abstract class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-18 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r112108440 --- Diff: core/src/main/scala/org/apache/spark/util/PeriodicCheckpointer.scala --- @@ -128,6 +128,16 @@ private[mllib] abstract class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-18 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r112108549 --- Diff: core/src/main/scala/org/apache/spark/util/PeriodicRDDCheckpointer.scala --- @@ -15,7 +15,7 @@ * limitations under the License. */

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-18 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r112108759 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -122,27 +125,39 @@ object Pregel extends Logging {

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-04-18 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r112108958 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/util/PeriodicGraphCheckpointer.scala --- @@ -87,10 +87,10 @@ private[mllib] class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-28 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r103516676 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-28 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r103509816 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-24 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102897015 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-21 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102294384 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-21 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102292537 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -122,27 +125,39 @@ object Pregel extends Logging {

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-21 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102290972 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-21 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102168380 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-20 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102067500 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-20 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102065803 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -154,7 +169,9 @@ object Pregel extends Logging { // count the

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-20 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102057156 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-20 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102056438 --- Diff: docs/graphx-programming-guide.md --- @@ -708,7 +708,9 @@ messages remaining. > messaging function. These constraints allow additional

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-20 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r102053462 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -154,7 +169,9 @@ object Pregel extends Logging { // count the

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-19 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101952678 --- Diff: docs/graphx-programming-guide.md --- @@ -720,25 +722,53 @@ class GraphOps[VD, ED] { sendMsg: EdgeTriplet[VD, ED] => Iterator[(VertexId,

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-19 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101950972 --- Diff: docs/graphx-programming-guide.md --- @@ -720,25 +722,53 @@ class GraphOps[VD, ED] { sendMsg: EdgeTriplet[VD, ED] => Iterator[(VertexId,

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-19 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101938997 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -122,27 +125,39 @@ object Pregel extends Logging { require(maxIterations

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101882898 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -122,27 +125,39 @@ object Pregel extends Logging { require(maxIterations

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101838127 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -155,6 +169,8 @@ object Pregel extends Logging { i += 1 }

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101828986 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/GraphOps.scala --- @@ -362,12 +362,14 @@ class GraphOps[VD: ClassTag, ED: ClassTag](graph: Graph[VD,

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101827588 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/GraphOps.scala --- @@ -362,12 +362,14 @@ class GraphOps[VD: ClassTag, ED: ClassTag](graph: Graph[VD,

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101823330 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -155,6 +169,8 @@ object Pregel extends Logging { i += 1 }

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101822138 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/GraphOps.scala --- @@ -362,12 +362,14 @@ class GraphOps[VD: ClassTag, ED: ClassTag](graph: Graph[VD,

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101819321 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/util/PeriodicGraphCheckpointer.scala --- @@ -87,10 +87,10 @@ private[mllib] class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-17 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101818789 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/GraphOps.scala --- @@ -362,12 +362,14 @@ class GraphOps[VD: ClassTag, ED: ClassTag](graph:

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687644 --- Diff: project/MimaExcludes.scala --- @@ -943,7 +948,7 @@ object MimaExcludes {

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687206 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/util/PeriodicGraphCheckpointer.scala --- @@ -87,10 +87,10 @@ private[mllib] class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687030 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/GraphOps.scala --- @@ -362,12 +362,14 @@ class GraphOps[VD: ClassTag, ED: ClassTag](graph:

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687075 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -122,27 +126,37 @@ object Pregel extends Logging {

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687037 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -113,7 +116,8 @@ object Pregel extends Logging { (graph: Graph[VD,

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101686985 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/GraphOps.scala --- @@ -362,12 +362,14 @@ class GraphOps[VD: ClassTag, ED: ClassTag](graph:

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687170 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -155,6 +169,8 @@ object Pregel extends Logging { i += 1

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687092 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -155,6 +169,8 @@ object Pregel extends Logging { i += 1

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-16 Thread felixcheung
Github user felixcheung commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101687268 --- Diff: project/MimaExcludes.scala --- @@ -943,7 +948,7 @@ object MimaExcludes {

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-14 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r101216945 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -155,6 +169,8 @@ object Pregel extends Logging { i += 1 }

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-11 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100680651 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-11 Thread dding3
Github user dding3 commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100680648 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100641170 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/util/PeriodicGraphCheckpointer.scala --- @@ -87,10 +88,7 @@ private[mllib] class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100640256 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100638292 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100638130 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/util/PeriodicGraphCheckpointer.scala --- @@ -76,7 +77,7 @@ import

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100632148 --- Diff: mllib/src/test/scala/org/apache/spark/mllib/impl/PeriodicRDDCheckpointerSuite.scala --- @@ -23,7 +23,7 @@ import org.apache.spark.{SparkContext,

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100631975 --- Diff: mllib/src/test/scala/org/apache/spark/mllib/impl/PeriodicGraphCheckpointerSuite.scala --- @@ -21,6 +21,7 @@ import org.apache.hadoop.fs.Path

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100612840 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100609529 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread mallman
Github user mallman commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100608839 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100486931 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-10 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100486741 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/Pregel.scala --- @@ -123,16 +127,25 @@ object Pregel extends Logging { s" but got

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2017-02-09 Thread viirya
Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/15125#discussion_r100486268 --- Diff: graphx/src/main/scala/org/apache/spark/graphx/util/PeriodicGraphCheckpointer.scala --- @@ -87,10 +88,7 @@ private[mllib] class

[GitHub] spark pull request #15125: [SPARK-5484][GraphX] Periodically do checkpoint i...

2016-09-16 Thread dding3
GitHub user dding3 opened a pull request: https://github.com/apache/spark/pull/15125 [SPARK-5484][GraphX] Periodically do checkpoint in Pregel ## What changes were proposed in this pull request? Pregel-based iterative algorithms with more than ~50 iterations begin to slow down