Repository: spark
Updated Branches:
  refs/heads/master dbb06c689 -> 66dd5b83f


[SPARK-20391][CORE] Rename memory related fields in ExecutorSummay

## What changes were proposed in this pull request?

This is a follow-up of #14617 to make the name of memory related fields more 
meaningful.

Here  for the backward compatibility, I didn't change `maxMemory` and 
`memoryUsed` fields.

## How was this patch tested?

Existing UT and local verification.

CC squito and tgravescs .

Author: jerryshao <ss...@hortonworks.com>

Closes #17700 from jerryshao/SPARK-20391.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/66dd5b83
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/66dd5b83
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/66dd5b83

Branch: refs/heads/master
Commit: 66dd5b83ff95d5f91f37dcdf6aac89faa0b871c5
Parents: dbb06c6
Author: jerryshao <ss...@hortonworks.com>
Authored: Wed Apr 26 09:01:50 2017 -0500
Committer: Imran Rashid <iras...@cloudera.com>
Committed: Wed Apr 26 09:01:50 2017 -0500

----------------------------------------------------------------------
 .../org/apache/spark/ui/static/executorspage.js | 48 +++++++++---------
 .../org/apache/spark/status/api/v1/api.scala    | 11 +++--
 .../apache/spark/ui/exec/ExecutorsPage.scala    | 21 ++++----
 .../executor_memory_usage_expectation.json      | 51 ++++++++++++--------
 .../executor_node_blacklisting_expectation.json | 51 ++++++++++++--------
 5 files changed, 105 insertions(+), 77 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/66dd5b83/core/src/main/resources/org/apache/spark/ui/static/executorspage.js
----------------------------------------------------------------------
diff --git 
a/core/src/main/resources/org/apache/spark/ui/static/executorspage.js 
b/core/src/main/resources/org/apache/spark/ui/static/executorspage.js
index 930a069..cb9922d 100644
--- a/core/src/main/resources/org/apache/spark/ui/static/executorspage.js
+++ b/core/src/main/resources/org/apache/spark/ui/static/executorspage.js
@@ -253,10 +253,14 @@ $(document).ready(function () {
             var deadTotalBlacklisted = 0;
 
             response.forEach(function (exec) {
-                exec.onHeapMemoryUsed = 
exec.hasOwnProperty('onHeapMemoryUsed') ? exec.onHeapMemoryUsed : 0;
-                exec.maxOnHeapMemory = exec.hasOwnProperty('maxOnHeapMemory') 
? exec.maxOnHeapMemory : 0;
-                exec.offHeapMemoryUsed = 
exec.hasOwnProperty('offHeapMemoryUsed') ? exec.offHeapMemoryUsed : 0;
-                exec.maxOffHeapMemory = 
exec.hasOwnProperty('maxOffHeapMemory') ? exec.maxOffHeapMemory : 0;
+                var memoryMetrics = {
+                    usedOnHeapStorageMemory: 0,
+                    usedOffHeapStorageMemory: 0,
+                    totalOnHeapStorageMemory: 0,
+                    totalOffHeapStorageMemory: 0
+                };
+
+                exec.memoryMetrics = exec.hasOwnProperty('memoryMetrics') ? 
exec.memoryMetrics : memoryMetrics;
             });
 
             response.forEach(function (exec) {
@@ -264,10 +268,10 @@ $(document).ready(function () {
                 allRDDBlocks += exec.rddBlocks;
                 allMemoryUsed += exec.memoryUsed;
                 allMaxMemory += exec.maxMemory;
-                allOnHeapMemoryUsed += exec.onHeapMemoryUsed;
-                allOnHeapMaxMemory += exec.maxOnHeapMemory;
-                allOffHeapMemoryUsed += exec.offHeapMemoryUsed;
-                allOffHeapMaxMemory += exec.maxOffHeapMemory;
+                allOnHeapMemoryUsed += 
exec.memoryMetrics.usedOnHeapStorageMemory;
+                allOnHeapMaxMemory += 
exec.memoryMetrics.totalOnHeapStorageMemory;
+                allOffHeapMemoryUsed += 
exec.memoryMetrics.usedOffHeapStorageMemory;
+                allOffHeapMaxMemory += 
exec.memoryMetrics.totalOffHeapStorageMemory;
                 allDiskUsed += exec.diskUsed;
                 allTotalCores += exec.totalCores;
                 allMaxTasks += exec.maxTasks;
@@ -286,10 +290,10 @@ $(document).ready(function () {
                     activeRDDBlocks += exec.rddBlocks;
                     activeMemoryUsed += exec.memoryUsed;
                     activeMaxMemory += exec.maxMemory;
-                    activeOnHeapMemoryUsed += exec.onHeapMemoryUsed;
-                    activeOnHeapMaxMemory += exec.maxOnHeapMemory;
-                    activeOffHeapMemoryUsed += exec.offHeapMemoryUsed;
-                    activeOffHeapMaxMemory += exec.maxOffHeapMemory;
+                    activeOnHeapMemoryUsed += 
exec.memoryMetrics.usedOnHeapStorageMemory;
+                    activeOnHeapMaxMemory += 
exec.memoryMetrics.totalOnHeapStorageMemory;
+                    activeOffHeapMemoryUsed += 
exec.memoryMetrics.usedOffHeapStorageMemory;
+                    activeOffHeapMaxMemory += 
exec.memoryMetrics.totalOffHeapStorageMemory;
                     activeDiskUsed += exec.diskUsed;
                     activeTotalCores += exec.totalCores;
                     activeMaxTasks += exec.maxTasks;
@@ -308,10 +312,10 @@ $(document).ready(function () {
                     deadRDDBlocks += exec.rddBlocks;
                     deadMemoryUsed += exec.memoryUsed;
                     deadMaxMemory += exec.maxMemory;
-                    deadOnHeapMemoryUsed += exec.onHeapMemoryUsed;
-                    deadOnHeapMaxMemory += exec.maxOnHeapMemory;
-                    deadOffHeapMemoryUsed += exec.offHeapMemoryUsed;
-                    deadOffHeapMaxMemory += exec.maxOffHeapMemory;
+                    deadOnHeapMemoryUsed += 
exec.memoryMetrics.usedOnHeapStorageMemory;
+                    deadOnHeapMaxMemory += 
exec.memoryMetrics.totalOnHeapStorageMemory;
+                    deadOffHeapMemoryUsed += 
exec.memoryMetrics.usedOffHeapStorageMemory;
+                    deadOffHeapMaxMemory += 
exec.memoryMetrics.totalOffHeapStorageMemory;
                     deadDiskUsed += exec.diskUsed;
                     deadTotalCores += exec.totalCores;
                     deadMaxTasks += exec.maxTasks;
@@ -431,10 +435,10 @@ $(document).ready(function () {
                         {
                             data: function (row, type) {
                                 if (type !== 'display')
-                                    return row.onHeapMemoryUsed;
+                                    return 
row.memoryMetrics.usedOnHeapStorageMemory;
                                 else
-                                    return (formatBytes(row.onHeapMemoryUsed, 
type) + ' / ' +
-                                        formatBytes(row.maxOnHeapMemory, 
type));
+                                    return 
(formatBytes(row.memoryMetrics.usedOnHeapStorageMemory, type) + ' / ' +
+                                        
formatBytes(row.memoryMetrics.totalOnHeapStorageMemory, type));
                             },
                             "fnCreatedCell": function (nTd, sData, oData, 
iRow, iCol) {
                                 $(nTd).addClass('on_heap_memory')
@@ -443,10 +447,10 @@ $(document).ready(function () {
                         {
                             data: function (row, type) {
                                 if (type !== 'display')
-                                    return row.offHeapMemoryUsed;
+                                    return 
row.memoryMetrics.usedOffHeapStorageMemory;
                                 else
-                                    return (formatBytes(row.offHeapMemoryUsed, 
type) + ' / ' +
-                                        formatBytes(row.maxOffHeapMemory, 
type));
+                                    return 
(formatBytes(row.memoryMetrics.usedOffHeapStorageMemory, type) + ' / ' +
+                                        
formatBytes(row.memoryMetrics.totalOffHeapStorageMemory, type));
                             },
                             "fnCreatedCell": function (nTd, sData, oData, 
iRow, iCol) {
                                 $(nTd).addClass('off_heap_memory')

http://git-wip-us.apache.org/repos/asf/spark/blob/66dd5b83/core/src/main/scala/org/apache/spark/status/api/v1/api.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/status/api/v1/api.scala 
b/core/src/main/scala/org/apache/spark/status/api/v1/api.scala
index d159b94..56d8e51 100644
--- a/core/src/main/scala/org/apache/spark/status/api/v1/api.scala
+++ b/core/src/main/scala/org/apache/spark/status/api/v1/api.scala
@@ -76,10 +76,13 @@ class ExecutorSummary private[spark](
     val isBlacklisted: Boolean,
     val maxMemory: Long,
     val executorLogs: Map[String, String],
-    val onHeapMemoryUsed: Option[Long],
-    val offHeapMemoryUsed: Option[Long],
-    val maxOnHeapMemory: Option[Long],
-    val maxOffHeapMemory: Option[Long])
+    val memoryMetrics: Option[MemoryMetrics])
+
+class MemoryMetrics private[spark](
+    val usedOnHeapStorageMemory: Long,
+    val usedOffHeapStorageMemory: Long,
+    val totalOnHeapStorageMemory: Long,
+    val totalOffHeapStorageMemory: Long)
 
 class JobData private[spark](
     val jobId: Int,

http://git-wip-us.apache.org/repos/asf/spark/blob/66dd5b83/core/src/main/scala/org/apache/spark/ui/exec/ExecutorsPage.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/exec/ExecutorsPage.scala 
b/core/src/main/scala/org/apache/spark/ui/exec/ExecutorsPage.scala
index 0a3c63d..b7cbed4 100644
--- a/core/src/main/scala/org/apache/spark/ui/exec/ExecutorsPage.scala
+++ b/core/src/main/scala/org/apache/spark/ui/exec/ExecutorsPage.scala
@@ -21,7 +21,7 @@ import javax.servlet.http.HttpServletRequest
 
 import scala.xml.Node
 
-import org.apache.spark.status.api.v1.ExecutorSummary
+import org.apache.spark.status.api.v1.{ExecutorSummary, MemoryMetrics}
 import org.apache.spark.ui.{UIUtils, WebUIPage}
 
 // This isn't even used anymore -- but we need to keep it b/c of a MiMa false 
positive
@@ -114,10 +114,16 @@ private[spark] object ExecutorsPage {
     val rddBlocks = status.numBlocks
     val memUsed = status.memUsed
     val maxMem = status.maxMem
-    val onHeapMemUsed = status.onHeapMemUsed
-    val offHeapMemUsed = status.offHeapMemUsed
-    val maxOnHeapMem = status.maxOnHeapMem
-    val maxOffHeapMem = status.maxOffHeapMem
+    val memoryMetrics = for {
+      onHeapUsed <- status.onHeapMemUsed
+      offHeapUsed <- status.offHeapMemUsed
+      maxOnHeap <- status.maxOnHeapMem
+      maxOffHeap <- status.maxOffHeapMem
+    } yield {
+      new MemoryMetrics(onHeapUsed, offHeapUsed, maxOnHeap, maxOffHeap)
+    }
+
+
     val diskUsed = status.diskUsed
     val taskSummary = listener.executorToTaskSummary.getOrElse(execId, 
ExecutorTaskSummary(execId))
 
@@ -142,10 +148,7 @@ private[spark] object ExecutorsPage {
       taskSummary.isBlacklisted,
       maxMem,
       taskSummary.executorLogs,
-      onHeapMemUsed,
-      offHeapMemUsed,
-      maxOnHeapMem,
-      maxOffHeapMem
+      memoryMetrics
     )
   }
 }

http://git-wip-us.apache.org/repos/asf/spark/blob/66dd5b83/core/src/test/resources/HistoryServerExpectations/executor_memory_usage_expectation.json
----------------------------------------------------------------------
diff --git 
a/core/src/test/resources/HistoryServerExpectations/executor_memory_usage_expectation.json
 
b/core/src/test/resources/HistoryServerExpectations/executor_memory_usage_expectation.json
index e732af2..0f94e3b 100644
--- 
a/core/src/test/resources/HistoryServerExpectations/executor_memory_usage_expectation.json
+++ 
b/core/src/test/resources/HistoryServerExpectations/executor_memory_usage_expectation.json
@@ -22,10 +22,12 @@
     "stdout" : 
"http://172.22.0.167:51469/logPage/?appId=app-20161116163331-0000&executorId=2&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51469/logPage/?appId=app-20161116163331-0000&executorId=2&logType=stderr";
   },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "driver",
   "hostPort" : "172.22.0.167:51475",
@@ -47,10 +49,12 @@
   "isBlacklisted" : true,
   "maxMemory" : 908381388,
   "executorLogs" : { },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "1",
   "hostPort" : "172.22.0.167:51490",
@@ -75,11 +79,12 @@
     "stdout" : 
"http://172.22.0.167:51467/logPage/?appId=app-20161116163331-0000&executorId=1&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51467/logPage/?appId=app-20161116163331-0000&executorId=1&logType=stderr";
   },
-
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "0",
   "hostPort" : "172.22.0.167:51491",
@@ -104,10 +109,12 @@
     "stdout" : 
"http://172.22.0.167:51465/logPage/?appId=app-20161116163331-0000&executorId=0&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51465/logPage/?appId=app-20161116163331-0000&executorId=0&logType=stderr";
   },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "3",
   "hostPort" : "172.22.0.167:51485",
@@ -132,8 +139,10 @@
     "stdout" : 
"http://172.22.0.167:51466/logPage/?appId=app-20161116163331-0000&executorId=3&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51466/logPage/?appId=app-20161116163331-0000&executorId=3&logType=stderr";
   },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 } ]

http://git-wip-us.apache.org/repos/asf/spark/blob/66dd5b83/core/src/test/resources/HistoryServerExpectations/executor_node_blacklisting_expectation.json
----------------------------------------------------------------------
diff --git 
a/core/src/test/resources/HistoryServerExpectations/executor_node_blacklisting_expectation.json
 
b/core/src/test/resources/HistoryServerExpectations/executor_node_blacklisting_expectation.json
index e732af2..0f94e3b 100644
--- 
a/core/src/test/resources/HistoryServerExpectations/executor_node_blacklisting_expectation.json
+++ 
b/core/src/test/resources/HistoryServerExpectations/executor_node_blacklisting_expectation.json
@@ -22,10 +22,12 @@
     "stdout" : 
"http://172.22.0.167:51469/logPage/?appId=app-20161116163331-0000&executorId=2&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51469/logPage/?appId=app-20161116163331-0000&executorId=2&logType=stderr";
   },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "driver",
   "hostPort" : "172.22.0.167:51475",
@@ -47,10 +49,12 @@
   "isBlacklisted" : true,
   "maxMemory" : 908381388,
   "executorLogs" : { },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "1",
   "hostPort" : "172.22.0.167:51490",
@@ -75,11 +79,12 @@
     "stdout" : 
"http://172.22.0.167:51467/logPage/?appId=app-20161116163331-0000&executorId=1&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51467/logPage/?appId=app-20161116163331-0000&executorId=1&logType=stderr";
   },
-
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "0",
   "hostPort" : "172.22.0.167:51491",
@@ -104,10 +109,12 @@
     "stdout" : 
"http://172.22.0.167:51465/logPage/?appId=app-20161116163331-0000&executorId=0&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51465/logPage/?appId=app-20161116163331-0000&executorId=0&logType=stderr";
   },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 }, {
   "id" : "3",
   "hostPort" : "172.22.0.167:51485",
@@ -132,8 +139,10 @@
     "stdout" : 
"http://172.22.0.167:51466/logPage/?appId=app-20161116163331-0000&executorId=3&logType=stdout";,
     "stderr" : 
"http://172.22.0.167:51466/logPage/?appId=app-20161116163331-0000&executorId=3&logType=stderr";
   },
-  "onHeapMemoryUsed" : 0,
-  "offHeapMemoryUsed" : 0,
-  "maxOnHeapMemory" : 384093388,
-  "maxOffHeapMemory" : 524288000
+  "memoryMetrics": {
+    "usedOnHeapStorageMemory": 0,
+    "usedOffHeapStorageMemory": 0,
+    "totalOnHeapStorageMemory": 384093388,
+    "totalOffHeapStorageMemory": 524288000
+  }
 } ]


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