[GitHub] spark issue #15505: [SPARK-18890][CORE] Move task serialization from the Tas...

2017-01-19 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15505 This might be a really dumb question, but please humor me -- can you explain to me the threads involved, both before and after this change? I must be missing something, because it seems to me

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-19 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96889501 --- Diff: core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala --- @@ -602,6 +619,20 @@ class

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-19 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96883996 --- Diff: core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala --- @@ -244,32 +245,45 @@ class

[GitHub] spark issue #16346: [SPARK-16654][CORE] Add UI coverage for Application Leve...

2017-01-19 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16346 merged to master, thanks @jsoltren! --- 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

[GitHub] spark issue #16639: [SPARK-19276][CORE] Fetch Failure handling robust to use...

2017-01-18 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16639 cc @kayousterhout @markhamstra @mateiz This isn't just protecting against crazy user code -- I've seen users hit this with spark sql (because of https://github.com/apache/spark/blob

[GitHub] spark pull request #16639: [SPARK-19276][CORE] Fetch Failure handling robust...

2017-01-18 Thread squito
GitHub user squito opened a pull request: https://github.com/apache/spark/pull/16639 [SPARK-19276][CORE] Fetch Failure handling robust to user error handling ## What changes were proposed in this pull request? Fault-tolerance in spark requires special handling of shuffle

[GitHub] spark issue #16346: [SPARK-16654][CORE] Add UI coverage for Application Leve...

2017-01-18 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16346 the test failures look real and from the changes you've made, can you take a look? --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well

[GitHub] spark pull request #16346: [SPARK-16654][CORE] Add UI coverage for Applicati...

2017-01-18 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16346#discussion_r96668414 --- Diff: core/src/test/scala/org/apache/spark/scheduler/BlacklistTrackerSuite.scala --- @@ -88,6 +91,15 @@ class BlacklistTrackerSuite extends SparkFunSuite

[GitHub] spark pull request #16346: [SPARK-16654][CORE] Add UI coverage for Applicati...

2017-01-18 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16346#discussion_r96667288 --- Diff: core/src/main/scala/org/apache/spark/ui/exec/ExecutorsTab.scala --- @@ -157,4 +162,47 @@ class ExecutorsListener(storageStatusListener

[GitHub] spark pull request #16346: [SPARK-16654][CORE] Add UI coverage for Applicati...

2017-01-18 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16346#discussion_r96667888 --- Diff: core/src/main/scala/org/apache/spark/ui/exec/ExecutorsTab.scala --- @@ -157,4 +162,47 @@ class ExecutorsListener(storageStatusListener

[GitHub] spark issue #16620: [SPARK-19263] DAGScheduler should handle stage's pending...

2017-01-17 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16620 Thanks for pointing out this issue, and the nice description. Still looking but sounds like a legitimate issue. I think `SchedulerIntegrationSuite` should be able to replicate the exact scenario

[GitHub] spark pull request #16473: [SPARK-19069] [CORE] Expose task 'status' and 'du...

2017-01-17 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16473#discussion_r96459828 --- Diff: core/src/main/scala/org/apache/spark/ui/jobs/UIData.scala --- @@ -127,6 +127,14 @@ private[spark] object UIData { def updateTaskMetrics

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96105066 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -52,7 +55,43 @@ private[spark] class TaskDescription( val

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96082178 --- Diff: core/src/test/scala/org/apache/spark/scheduler/CoarseGrainedSchedulerBackendSuite.scala --- @@ -38,4 +64,17 @@ class

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96082398 --- Diff: core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala --- @@ -602,6 +616,20 @@ class

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96082685 --- Diff: core/src/test/scala/org/apache/spark/scheduler/DAGSchedulerSuite.scala --- @@ -517,6 +518,32 @@ class DAGSchedulerSuite extends SparkFunSuite

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96083494 --- Diff: core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala --- @@ -244,32 +245,45 @@ class

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96082959 --- Diff: core/src/main/scala/org/apache/spark/scheduler/cluster/CoarseGrainedSchedulerBackend.scala --- @@ -244,32 +245,45 @@ class

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96082369 --- Diff: core/src/test/scala/org/apache/spark/scheduler/CoarseGrainedSchedulerBackendSuite.scala --- @@ -17,11 +17,37 @@ package

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r96080614 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -52,7 +55,43 @@ private[spark] class TaskDescription( val

[GitHub] spark issue #16346: [SPARK-16654][CORE] Add UI coverage for Application Leve...

2017-01-12 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16346 @ajbozarth whoops, I hadn't noticed the extra "Blacklisted" column in the summary table at the top -- I was thinking we'd add another row for blacklisted executors. But I actually think t

[GitHub] spark issue #16346: [SPARK-16654][CORE] Add UI coverage for Application Leve...

2017-01-11 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16346 cc @ajbozarth as you were interested in this earlier --- 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

[GitHub] spark pull request #16346: [SPARK-16654][CORE] Add UI coverage for Applicati...

2017-01-11 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16346#discussion_r95724900 --- Diff: core/src/test/scala/org/apache/spark/scheduler/BlacklistTrackerSuite.scala --- @@ -88,6 +88,86 @@ class BlacklistTrackerSuite extends SparkFunSuite

[GitHub] spark pull request #16346: [SPARK-16654][CORE] Add UI coverage for Applicati...

2017-01-11 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16346#discussion_r95724311 --- Diff: core/src/main/scala/org/apache/spark/ui/exec/ExecutorsTab.scala --- @@ -157,4 +158,42 @@ class ExecutorsListener(storageStatusListener

[GitHub] spark pull request #16346: [SPARK-16654][CORE] Add UI coverage for Applicati...

2017-01-11 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16346#discussion_r95725456 --- Diff: core/src/test/scala/org/apache/spark/scheduler/BlacklistTrackerSuite.scala --- @@ -88,6 +88,86 @@ class BlacklistTrackerSuite extends SparkFunSuite

[GitHub] spark pull request #16521: [SPARK-19139][core] New auth mechanism for transp...

2017-01-11 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16521#discussion_r95661186 --- Diff: docs/configuration.md --- @@ -1625,40 +1625,40 @@ Apart from these, the following properties are also available, and may be useful

[GitHub] spark pull request #16521: [SPARK-19139][core] New auth mechanism for transp...

2017-01-11 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16521#discussion_r95624898 --- Diff: common/network-common/src/main/java/org/apache/spark/network/crypto/README.md --- @@ -0,0 +1,158 @@ +Spark Auth Protocol and AES Encryption

[GitHub] spark pull request #16521: [SPARK-19139][core] New auth mechanism for transp...

2017-01-11 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16521#discussion_r95625434 --- Diff: common/network-common/src/main/java/org/apache/spark/network/crypto/README.md --- @@ -0,0 +1,158 @@ +Spark Auth Protocol and AES Encryption

[GitHub] spark pull request #16521: [SPARK-19139][core] New auth mechanism for transp...

2017-01-11 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16521#discussion_r95625631 --- Diff: common/network-common/src/main/java/org/apache/spark/network/crypto/README.md --- @@ -0,0 +1,158 @@ +Spark Auth Protocol and AES Encryption

[GitHub] spark issue #16376: [SPARK-18967][SCHEDULER] compute locality levels even if...

2017-01-11 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16376 Jenkins, retest this please --- 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

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-10 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r95448131 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -52,7 +55,36 @@ private[spark] class TaskDescription( val

[GitHub] spark pull request #16376: [SPARK-18967][SCHEDULER] compute locality levels ...

2017-01-10 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16376#discussion_r95446452 --- Diff: core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala --- @@ -819,4 +819,84 @@ class TaskSchedulerImplSuite extends

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-10 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r95433750 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -52,7 +55,36 @@ private[spark] class TaskDescription( val

[GitHub] spark pull request #16376: [SPARK-18967][SCHEDULER] compute locality levels ...

2017-01-10 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16376#discussion_r95424970 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala --- @@ -54,7 +54,7 @@ import org.apache.spark.util.{AccumulatorV2

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-10 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r95423240 --- Diff: core/src/main/scala/org/apache/spark/util/Utils.scala --- @@ -149,7 +149,12 @@ private[spark] object Utils extends Logging

[GitHub] spark issue #15505: [SPARK-18890][CORE] Move task serialization from the Tas...

2017-01-10 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15505 @witgo -- right, I'm saying that we should make local mode work to make debugging & development as easy as possible, not to maximize performance. That means we *should* do the extra serializa

[GitHub] spark pull request #16376: [SPARK-18967][SCHEDULER] compute locality levels ...

2017-01-10 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16376#discussion_r95419719 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala --- @@ -54,7 +54,7 @@ import org.apache.spark.util.{AccumulatorV2

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-09 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r95199529 --- Diff: core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala --- @@ -592,47 +579,6 @@ class TaskSetManagerSuite extends SparkFunSuite

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-09 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r95198725 --- Diff: core/src/main/scala/org/apache/spark/util/Utils.scala --- @@ -149,7 +149,12 @@ private[spark] object Utils extends Logging

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-09 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r95198044 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -52,7 +55,36 @@ private[spark] class TaskDescription( val

[GitHub] spark pull request #15505: [SPARK-18890][CORE] Move task serialization from ...

2017-01-09 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r95198208 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -52,7 +55,36 @@ private[spark] class TaskDescription( val

[GitHub] spark issue #16376: [SPARK-18967][SCHEDULER] compute locality levels even if...

2017-01-09 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16376 Jenkins, retest this please --- 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

[GitHub] spark pull request #16489: [SPARK-18836][MINOR] remove obsolete param doc fo...

2017-01-06 Thread squito
Github user squito closed the pull request at: https://github.com/apache/spark/pull/16489 --- 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

[GitHub] spark issue #16489: [SPARK-18836][MINOR] remove obsolete param doc for metri...

2017-01-06 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16489 oh thanks @srowen , I didn't know it could do that. I'll update with a larger list of fixes then --- If your project is set up for it, you can reply to this email and have your reply appear

[GitHub] spark issue #16489: [SPARK-18836][MINOR] remove obsolete param doc for metri...

2017-01-06 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16489 @shivaram @kayousterhout super minor follow up to https://github.com/apache/spark/pull/16261 I just noticed. --- If your project is set up for it, you can reply to this email and have your reply

[GitHub] spark pull request #16489: [SPARK-18836][MINOR] remove obsolete param doc fo...

2017-01-06 Thread squito
GitHub user squito opened a pull request: https://github.com/apache/spark/pull/16489 [SPARK-18836][MINOR] remove obsolete param doc for metrics ## What changes were proposed in this pull request? 4cb49412d1d7d10ffcc738475928c7de2bc59fd4 removed the `metrics` parameter from

[GitHub] spark issue #16053: [SPARK-17931] Eliminate unncessary task (de) serializati...

2017-01-06 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16053 merged to master --- 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

[GitHub] spark issue #16053: [SPARK-17931] Eliminate unncessary task (de) serializati...

2017-01-05 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16053 lgtm, assuming tests pass --- 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

[GitHub] spark issue #16053: [SPARK-17931] Eliminate unncessary task (de) serializati...

2017-01-05 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16053 Jenkins, retest this please --- 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

[GitHub] spark pull request #16376: [SPARK-18967][SCHEDULER] compute locality levels ...

2017-01-05 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16376#discussion_r94835320 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala --- @@ -159,7 +159,12 @@ private[spark] class TaskSetManager

[GitHub] spark issue #16376: [SPARK-18967][SCHEDULER] compute locality levels even if...

2017-01-05 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16376 Thanks for the feedback. I've updated the comment on `myLocalityLevels`. Also I updated the tests slightly. To ensure that we're really testing no delay, I updated the tests to use

[GitHub] spark pull request #15604: [SPARK-18066] [CORE] [TESTS] Add Pool usage polic...

2017-01-04 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15604#discussion_r94670256 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -178,4 +180,97 @@ class PoolSuite extends SparkFunSuite

[GitHub] spark issue #15604: [SPARK-18066] [CORE] [TESTS] Add Pool usage policies tes...

2017-01-03 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15604 hmm, so I'm thinking about this again, along with your other pr https://github.com/apache/spark/pull/15237 and it got me thinking -- there also aren't any tests for a mix of FIFO and FAIR

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2017-01-03 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r94500060 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -178,4 +176,39 @@ class PoolSuite extends SparkFunSuite

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2017-01-03 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r94501620 --- Diff: core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala --- @@ -102,38 +103,52 @@ private[spark] class FairSchedulableBuilder(val

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2017-01-03 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r94501723 --- Diff: core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala --- @@ -102,38 +103,52 @@ private[spark] class FairSchedulableBuilder(val

[GitHub] spark pull request #15604: [SPARK-18066] [CORE] [TESTS] Add Pool usage polic...

2017-01-03 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15604#discussion_r94499385 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -178,4 +180,97 @@ class PoolSuite extends SparkFunSuite

[GitHub] spark pull request #15604: [SPARK-18066] [CORE] [TESTS] Add Pool usage polic...

2017-01-03 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15604#discussion_r94497574 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -178,4 +180,97 @@ class PoolSuite extends SparkFunSuite

[GitHub] spark pull request #15604: [SPARK-18066] [CORE] [TESTS] Add Pool usage polic...

2017-01-03 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15604#discussion_r94499675 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -178,4 +180,97 @@ class PoolSuite extends SparkFunSuite

[GitHub] spark issue #15604: [SPARK-18066] [CORE] [TESTS] Add Pool usage policies tes...

2017-01-03 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15604 Jenkins, ok to test --- 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

[GitHub] spark issue #15505: [SPARK-17931][CORE] taskScheduler has some unneeded seri...

2016-12-21 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15505 Looks like @kayousterhout posted some comments addressing my concerns on https://github.com/apache/spark/pull/16053 at the same time as my last set of comments. But essentially it sounds like Kay

[GitHub] spark pull request #16376: [SPARK-18967][SCHEDULER] compute locality levels ...

2016-12-21 Thread squito
GitHub user squito opened a pull request: https://github.com/apache/spark/pull/16376 [SPARK-18967][SCHEDULER] compute locality levels even if delay = 0 ## What changes were proposed in this pull request? Before this change, with delay scheduling off, spark would effectively

[GitHub] spark pull request #16354: [SPARK-18886][Scheduler][WIP] Adjust Delay schedu...

2016-12-20 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16354#discussion_r93292503 --- Diff: core/src/test/scala/org/apache/spark/scheduler/TaskSetManagerSuite.scala --- @@ -549,11 +546,15 @@ class TaskSetManagerSuite extends SparkFunSuite

[GitHub] spark issue #16354: [SPARK-18886][Scheduler][WIP] Adjust Delay scheduling to...

2016-12-20 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16354 @mridulm @markhamstra @kayousterhout This is *not* ready to merge -- it needs some cleanup and more tests -- but I thought that seeing an implementation might help think through the design. I

[GitHub] spark pull request #16354: [SPARK-18886][Scheduler][WIP] Adjust Delay schedu...

2016-12-20 Thread squito
GitHub user squito opened a pull request: https://github.com/apache/spark/pull/16354 [SPARK-18886][Scheduler][WIP] Adjust Delay scheduling to prevent under-utilization of cluster ## What changes were proposed in this pull request? This is a significant change to delay

[GitHub] spark issue #15505: [SPARK-17931][CORE] taskScheduler has some unneeded seri...

2016-12-19 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15505 @witgo @kayousterhout where do we stand on this and https://github.com/apache/spark/pull/16053? Both still viable alternatives? https://github.com/apache/spark/pull/16053 is still missing

[GitHub] spark pull request #16053: [SPARK-17931] Eliminate unncessary task (de) seri...

2016-12-19 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16053#discussion_r93080712 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -17,27 +17,119 @@ package org.apache.spark.scheduler

[GitHub] spark pull request #15505: [SPARK-17931][CORE] taskScheduler has some unneed...

2016-12-19 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r93079839 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskDescription.scala --- @@ -17,27 +17,179 @@ package org.apache.spark.scheduler

[GitHub] spark pull request #15505: [SPARK-17931][CORE] taskScheduler has some unneed...

2016-12-19 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r93078511 --- Diff: core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala --- @@ -139,29 +139,6 @@ class TaskSchedulerImplSuite extends

[GitHub] spark pull request #15505: [SPARK-17931][CORE] taskScheduler has some unneed...

2016-12-19 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15505#discussion_r93077759 --- Diff: core/src/main/scala/org/apache/spark/scheduler/local/LocalSchedulerBackend.scala --- @@ -59,6 +62,12 @@ private[spark] class LocalEndpoint

[GitHub] spark issue #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-15 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/14079 oops, thanks for letting me know @zsxwing , I just submitted https://github.com/apache/spark/pull/16298 --- If your project is set up for it, you can reply to this email and have your reply appear

[GitHub] spark pull request #16298: [SPARK-8425][Scheduler][HOTFIX] fix scala 2.10 co...

2016-12-15 Thread squito
GitHub user squito opened a pull request: https://github.com/apache/spark/pull/16298 [SPARK-8425][Scheduler][HOTFIX] fix scala 2.10 compile error ## What changes were proposed in this pull request? https://github.com/apache/spark/commit

[GitHub] spark issue #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-15 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/14079 thanks @kayousterhout ! appreciate all the time you've spent helping out on this issue. merged to master --- If your project is set up for it, you can reply to this email and have your

[GitHub] spark issue #16270: [SPARK-18846][Scheduler] Fix flakiness in SchedulerInteg...

2016-12-14 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/16270 merged to master --- 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

[GitHub] spark issue #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-13 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/14079 Jenkins, retest this please --- 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

[GitHub] spark pull request #16270: [SPARK-18846][Scheduler] Fix flakiness in Schedul...

2016-12-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/16270#discussion_r92284372 --- Diff: core/src/test/scala/org/apache/spark/scheduler/SchedulerIntegrationSuite.scala --- @@ -27,6 +27,8 @@ import scala.language.existentials

[GitHub] spark issue #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-13 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/14079 thanks for the review @kayousterhout. I also added a testcase to BlacklistTrackerSuite, "task failure timeout works as expected for long-running tasksets" to cover your point about the lo

[GitHub] spark pull request #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/14079#discussion_r92275871 --- Diff: core/src/test/scala/org/apache/spark/scheduler/TaskSchedulerImplSuite.scala --- @@ -408,6 +411,96 @@ class TaskSchedulerImplSuite extends

[GitHub] spark pull request #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/14079#discussion_r92271406 --- Diff: core/src/test/scala/org/apache/spark/scheduler/SchedulerIntegrationSuite.scala --- @@ -157,8 +160,16 @@ abstract class SchedulerIntegrationSuite[T

[GitHub] spark pull request #16270: [SPARK-18846][Scheduler] Fix flakiness in Schedul...

2016-12-13 Thread squito
GitHub user squito opened a pull request: https://github.com/apache/spark/pull/16270 [SPARK-18846][Scheduler] Fix flakiness in SchedulerIntegrationSuite ## What changes were proposed in this pull request? There is a small race in SchedulerIntegrationSuite. The test

[GitHub] spark pull request #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/14079#discussion_r92267462 --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskSchedulerImpl.scala --- @@ -678,4 +716,13 @@ private[spark] object TaskSchedulerImpl

[GitHub] spark pull request #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/14079#discussion_r92254218 --- Diff: core/src/main/scala/org/apache/spark/scheduler/BlacklistTracker.scala --- @@ -17,10 +17,254 @@ package org.apache.spark.scheduler

[GitHub] spark pull request #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-13 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/14079#discussion_r92229579 --- Diff: core/src/test/scala/org/apache/spark/scheduler/SchedulerIntegrationSuite.scala --- @@ -157,8 +160,16 @@ abstract class SchedulerIntegrationSuite[T

[GitHub] spark issue #11105: [SPARK-12469][CORE] Data Property accumulators for Spark

2016-12-02 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/11105 I'm thinking about the binary compatability issue specifically with `DoubleAccumulator` etc. Whether we intended it or not, `DoubleAccumulator` is not `final`, so a user could have subclassed

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2016-12-01 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r90543844 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -20,15 +20,21 @@ package org.apache.spark.scheduler import

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2016-12-01 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r90548446 --- Diff: core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala --- @@ -102,38 +105,55 @@ private[spark] class FairSchedulableBuilder(val

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2016-12-01 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r90548133 --- Diff: core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala --- @@ -102,38 +105,55 @@ private[spark] class FairSchedulableBuilder(val

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2016-12-01 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r90544307 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -20,15 +20,21 @@ package org.apache.spark.scheduler import

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2016-12-01 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r90547665 --- Diff: core/src/main/scala/org/apache/spark/scheduler/SchedulableBuilder.scala --- @@ -102,38 +105,55 @@ private[spark] class FairSchedulableBuilder(val

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2016-12-01 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r90548835 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -178,4 +177,36 @@ class PoolSuite extends SparkFunSuite

[GitHub] spark pull request #15237: [SPARK-17663] [CORE] SchedulableBuilder should ha...

2016-12-01 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15237#discussion_r90543989 --- Diff: core/src/test/scala/org/apache/spark/scheduler/PoolSuite.scala --- @@ -74,30 +79,24 @@ class PoolSuite extends SparkFunSuite with LocalSparkContext

[GitHub] spark issue #15237: [SPARK-17663] [CORE] SchedulableBuilder should handle in...

2016-12-01 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15237 Jenkins, ok to test --- 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

[GitHub] spark issue #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-01 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/14079 ping @kayousterhout. I've merged in the other changes so this is up to date now. I also did another pass and did a bit of minor cleanup and commenting, I think in line with stuff we've

[GitHub] spark issue #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-12-01 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/14079 Jenkins, retest this please --- 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

[GitHub] spark issue #14079: [SPARK-8425][CORE] Application Level Blacklisting

2016-11-30 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/14079 Jenkins, retest this please --- 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

[GitHub] spark issue #15982: [SPARK-18546][core] Fix merging shuffle spills when usin...

2016-11-30 Thread squito
Github user squito commented on the issue: https://github.com/apache/spark/pull/15982 I think the comment on `#mergeSpillsWithFileStreams` needs to be updated slightly to include encryption, but other than that lgtm. --- If your project is set up for it, you can reply to this email

[GitHub] spark pull request #15982: [SPARK-18546][core] Fix merging shuffle spills wh...

2016-11-29 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15982#discussion_r90121766 --- Diff: core/src/main/java/org/apache/spark/shuffle/sort/UnsafeShuffleWriter.java --- @@ -337,42 +340,47 @@ void forceSorterToSpill() throws IOException

[GitHub] spark pull request #15982: [SPARK-18546][core] Fix merging shuffle spills wh...

2016-11-29 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15982#discussion_r90127615 --- Diff: core/src/test/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorterSuite.java --- @@ -86,14 +88,7 @@ public int compare

[GitHub] spark pull request #15982: [SPARK-18546][core] Fix merging shuffle spills wh...

2016-11-29 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15982#discussion_r90127514 --- Diff: core/src/test/java/org/apache/spark/unsafe/map/AbstractBytesToBytesMapSuite.java --- @@ -75,13 +75,6 @@ @Mock(answer = RETURNS_SMART_NULLS

[GitHub] spark pull request #15982: [SPARK-18546][core] Fix merging shuffle spills wh...

2016-11-29 Thread squito
Github user squito commented on a diff in the pull request: https://github.com/apache/spark/pull/15982#discussion_r90126726 --- Diff: core/src/test/java/org/apache/spark/shuffle/sort/UnsafeShuffleWriterSuite.java --- @@ -40,9 +41,11 @@ import org.mockito.stubbing.Answer

<    11   12   13   14   15   16   17   18   19   20   >