Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/18317
---
-
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138502867
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,313 @@
+/*
+ * Licensed under the Apache License,
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138502374
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,313 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138473231
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License,
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138430322
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138230590
--- Diff:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java
---
@@ -72,10 +72,15 @@ public
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138231043
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138230901
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138230596
--- Diff:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java
---
@@ -72,10 +72,15 @@ public
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138225592
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138201871
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138207519
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138193555
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138225438
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138198506
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138207456
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138195259
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138194732
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138204793
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138200321
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,317 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138194101
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138189593
--- Diff:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java
---
@@ -72,10 +72,15 @@ public
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138189733
--- Diff:
core/src/test/java/org/apache/spark/io/GenericFileInputStreamSuite.java ---
@@ -50,17 +52,16 @@ public void tearDown() {
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138201264
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138188910
--- Diff:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java
---
@@ -72,10 +72,15 @@ public
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138195292
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138200201
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138194341
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138208239
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r138198579
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,315 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135975209
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135950441
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135895413
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135889304
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135886270
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135884679
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135882122
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,317 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135882063
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,317 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135881985
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,317 @@
+/*
+ * Licensed under the Apache License,
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135694280
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,317 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135694119
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,317 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135695472
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135695625
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135693340
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,317 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135692852
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135692546
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689398
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689367
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689239
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689225
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689194
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689169
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689113
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135689067
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135688838
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r135688946
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License,
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134868135
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134853414
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134849181
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134835600
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134852288
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134848805
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134839956
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134829463
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134840925
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134850427
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134848419
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134840651
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134835831
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134841279
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134849981
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,292 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia closed the pull request at:
https://github.com/apache/spark/pull/18317
---
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 user sitalkedia reopened a pull request:
https://github.com/apache/spark/pull/18317
[SPARK-21113][CORE] Read ahead input stream to amortize disk IO cost â¦
Profiling some of our big jobs, we see that around 30% of the time is being
spent in reading the spill files from
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r134821455
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,288 @@
+/*
+ * Licensed under the Apache License,
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r132846768
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,288 @@
+/*
+ * Licensed under the Apache License, Version
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r132844586
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,288 @@
+/*
+ * Licensed under the Apache License,
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131535514
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,288 @@
+/*
+ * Licensed under the Apache License, Version
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131535496
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131516266
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131514782
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user mridulm commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131502049
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,289 @@
+/*
+ * Licensed under the Apache License, Version
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131494491
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131494505
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131494464
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131493686
--- Diff:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java
---
@@ -73,7 +73,9 @@ public
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131493511
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131493491
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user sitalkedia commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r131493469
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r130933824
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r130929979
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r130929922
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r130927420
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r130921551
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user kiszk commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r130916927
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License, Version
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r126158891
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r126160543
--- Diff:
core/src/main/java/org/apache/spark/util/collection/unsafe/sort/UnsafeSorterSpillReader.java
---
@@ -73,7 +73,9 @@ public
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r126069366
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/18317#discussion_r126157396
--- Diff: core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
---
@@ -0,0 +1,279 @@
+/*
+ * Licensed under the Apache License,
GitHub user sitalkedia opened a pull request:
https://github.com/apache/spark/pull/18317
[SPARK-21113][CORE] Read ahead input stream to amortize disk IO cost â¦
Profiling some of our big jobs, we see that around 30% of the time is being
spent in reading the spill files from disk.
99 matches
Mail list logo
