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https://issues.apache.org/jira/browse/MAHOUT-1660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14582408#comment-14582408
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ASF GitHub Bot commented on MAHOUT-1660:
----------------------------------------
Github user andrewmusselman commented on a diff in the pull request:
https://github.com/apache/mahout/pull/135#discussion_r32258149
--- Diff:
math-scala/src/main/scala/org/apache/mahout/math/drm/DistributedEngine.scala ---
@@ -119,38 +140,49 @@ object DistributedEngine {
private def pass1[K: ClassTag](action: DrmLike[K]): DrmLike[K] = {
action match {
- case OpAB(OpAt(a), b) if (a == b) => OpAtA(pass1(a))
- case OpABAnyKey(OpAtAnyKey(a), b) if (a == b) => OpAtA(pass1(a))
+
+ // self element-wise rewrite
+ case OpAewB(a, b, op) if (a == b) => {
--- End diff --
=> instead of ⇒
> Hadoop1HDFSUtil.readDRMHEader should be taking Hadoop conf
> ----------------------------------------------------------
>
> Key: MAHOUT-1660
> URL: https://issues.apache.org/jira/browse/MAHOUT-1660
> Project: Mahout
> Issue Type: Bug
> Components: spark
> Affects Versions: 0.10.0
> Reporter: Suneel Marthi
> Assignee: Dmitriy Lyubimov
> Priority: Minor
> Fix For: 0.10.2
>
>
> Hadoop1HDFSUtil.readDRMHEader should be taking Hadoop configuration from
> Context and not ignore it
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