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[SPARK-8593] [core] Sort app attempts by start time. #7253

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[SPARK-8593] [core] Sort app attempts by start time. #7253

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e3677c9
Merge pull request #1 from apache/master
rekhajoshm May 5, 2015
106fd8e
Merge pull request #2 from apache/master
rekhajoshm May 8, 2015
0be142d
Merge pull request #3 from apache/master
rekhajoshm Jun 22, 2015
ab65fa1
History Server: some attempt completed to work with showIncomplete
rekhajoshm Jul 7, 2015
a41ac4b
History Server: updated order for multiple attempts
rekhajoshm Jul 8, 2015
85024e8
History Server: updated order for multiple attempts
rekhajoshm Jul 8, 2015
304cb0b
History Server: updated order for multiple attempts(reverted HistoryP…
rekhajoshm Jul 8, 2015
cc0fda7
History Server: updated order for multiple attempts(updated test)
rekhajoshm Jul 8, 2015
b0fc922
History Server: updated order for multiple attempts(updated comment)
rekhajoshm Jul 9, 2015
83306a8
History Server: updated order for multiple attempts(descending start …
rekhajoshm Jul 12, 2015
548c753
History Server: updated order for multiple attempts(descending start …
rekhajoshm Jul 13, 2015
716e0b1
History Server: updated order for multiple attempts(descending start …
rekhajoshm Jul 13, 2015
874dd80
History Server: updated order for multiple attempts(logcleaner)
rekhajoshm Jul 14, 2015
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9 changes: 5 additions & 4 deletions core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -413,8 +413,9 @@ private[history] class FsHistoryProvider(conf: SparkConf, clock: Clock)

/**
* Comparison function that defines the sort order for application attempts within the same
* application. Order is: running attempts before complete attempts, running attempts sorted
* by start time, completed attempts sorted by end time.
* application. Order is: completed attempts before running attempts, running attempts sorted
* by start time showing whichever started first,
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@vanzin vanzin Jul 9, 2015

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Wording is weird. What does "showing" mean?

I'd say: "sorted by descending start time", "sorted by descending end time".

Note, also, that your current code sorts in ascending order, while I think it should be the opposite.

* completed attempts sorted by end time showing whichever ended first.
*
* Normally applications should have a single running attempt; but failure to call sc.stop()
* may cause multiple running attempts to show up.
Expand All @@ -425,9 +426,9 @@ private[history] class FsHistoryProvider(conf: SparkConf, clock: Clock)
a1: FsApplicationAttemptInfo,
a2: FsApplicationAttemptInfo): Boolean = {
if (a1.completed == a2.completed) {
if (a1.completed) a1.endTime >= a2.endTime else a1.startTime >= a2.startTime
if (a1.completed) a1.endTime <= a2.endTime else a1.startTime <= a2.startTime
} else {
!a1.completed
a1.completed
}
}

Expand Down
138 changes: 69 additions & 69 deletions core/src/main/scala/org/apache/spark/deploy/history/HistoryPage.scala
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Expand Up @@ -64,61 +64,61 @@ private[history] class HistoryPage(parent: HistoryServer) extends WebUIPage("")
{providerConfig.map { case (k, v) => <li><strong>{k}:</strong> {v}</li> }}
</ul>
{
// This displays the indices of pages that are within `plusOrMinus` pages of
// the current page. Regardless of where the current page is, this also links
// to the first and last page. If the current page +/- `plusOrMinus` is greater
// than the 2nd page from the first page or less than the 2nd page from the last
// page, `...` will be displayed.
if (allAppsSize > 0) {
val leftSideIndices =
rangeIndices(actualPage - plusOrMinus until actualPage, 1 < _, requestedIncomplete)
val rightSideIndices =
rangeIndices(actualPage + 1 to actualPage + plusOrMinus, _ < pageCount,
requestedIncomplete)

<h4>
Showing {actualFirst + 1}-{last + 1} of {allAppsSize}
{if (requestedIncomplete) "(Incomplete applications)"}
<span style="float: right">
{
if (actualPage > 1) {
<a href={makePageLink(actualPage - 1, requestedIncomplete)}>&lt; </a>
<a href={makePageLink(1, requestedIncomplete)}>1</a>
}
}
{if (actualPage - plusOrMinus > secondPageFromLeft) " ... "}
{leftSideIndices}
{actualPage}
{rightSideIndices}
{if (actualPage + plusOrMinus < secondPageFromRight) " ... "}
{
if (actualPage < pageCount) {
<a href={makePageLink(pageCount, requestedIncomplete)}>{pageCount}</a>
<a href={makePageLink(actualPage + 1, requestedIncomplete)}> &gt;</a>
}
}
</span>
</h4> ++
// This displays the indices of pages that are within `plusOrMinus` pages of
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@vanzin vanzin Jul 8, 2015

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All the changes in this file are unnecessary, please revert.

// the current page. Regardless of where the current page is, this also links
// to the first and last page. If the current page +/- `plusOrMinus` is greater
// than the 2nd page from the first page or less than the 2nd page from the last
// page, `...` will be displayed.
if (allAppsSize > 0) {
val leftSideIndices =
rangeIndices(actualPage - plusOrMinus until actualPage, 1 < _, requestedIncomplete)
val rightSideIndices =
rangeIndices(actualPage + 1 to actualPage + plusOrMinus, _ < pageCount,
requestedIncomplete)

<h4>
Showing {actualFirst + 1}-{last + 1} of {allAppsSize}
{if (requestedIncomplete) "(Incomplete applications)"}
<span style="float: right">
{
if (actualPage > 1) {
<a href={makePageLink(actualPage - 1, requestedIncomplete)}>&lt; </a>
<a href={makePageLink(1, requestedIncomplete)}>1</a>
}
}
{if (actualPage - plusOrMinus > secondPageFromLeft) " ... "}
{leftSideIndices}
{actualPage}
{rightSideIndices}
{if (actualPage + plusOrMinus < secondPageFromRight) " ... "}
{
if (actualPage < pageCount) {
<a href={makePageLink(pageCount, requestedIncomplete)}>{pageCount}</a>
<a href={makePageLink(actualPage + 1, requestedIncomplete)}> &gt;</a>
}
}
</span>
</h4> ++
appTable
} else if (requestedIncomplete) {
<h4>No incomplete applications found!</h4>
} else {
<h4>No completed applications found!</h4> ++
} else if (requestedIncomplete) {
<h4>No incomplete applications found!</h4>
} else {
<h4>No completed applications found!</h4> ++
<p>Did you specify the correct logging directory?
Please verify your setting of <span style="font-style:italic">
spark.history.fs.logDirectory</span> and whether you have the permissions to
access it.<br /> It is also possible that your application did not run to
completion or did not stop the SparkContext.
</p>
}
}
}
<a href={makePageLink(actualPage, !requestedIncomplete)}>
{
if (requestedIncomplete) {
"Back to completed applications"
} else {
"Show incomplete applications"
}
if (requestedIncomplete) {
"Back to completed applications"
} else {
"Show incomplete applications"
}
}
</a>
</div>
Expand Down Expand Up @@ -146,18 +146,18 @@ private[history] class HistoryPage(parent: HistoryServer) extends WebUIPage("")
"Last Updated")

private def rangeIndices(
range: Seq[Int],
condition: Int => Boolean,
showIncomplete: Boolean): Seq[Node] = {
range: Seq[Int],
condition: Int => Boolean,
showIncomplete: Boolean): Seq[Node] = {
range.filter(condition).map(nextPage =>
<a href={makePageLink(nextPage, showIncomplete)}> {nextPage} </a>)
}

private def attemptRow(
renderAttemptIdColumn: Boolean,
info: ApplicationHistoryInfo,
attempt: ApplicationAttemptInfo,
isFirst: Boolean): Seq[Node] = {
renderAttemptIdColumn: Boolean,
info: ApplicationHistoryInfo,
attempt: ApplicationAttemptInfo,
isFirst: Boolean): Seq[Node] = {
val uiAddress = HistoryServer.getAttemptURI(info.id, attempt.attemptId)
val startTime = UIUtils.formatDate(attempt.startTime)
val endTime = if (attempt.endTime > 0) UIUtils.formatDate(attempt.endTime) else "-"
Expand All @@ -170,31 +170,31 @@ private[history] class HistoryPage(parent: HistoryServer) extends WebUIPage("")
val lastUpdated = UIUtils.formatDate(attempt.lastUpdated)
<tr>
{
if (isFirst) {
if (info.attempts.size > 1 || renderAttemptIdColumn) {
<td rowspan={info.attempts.size.toString} style="background-color: #ffffff">
<a href={uiAddress}>{info.id}</a></td>
if (isFirst) {
if (info.attempts.size > 1 || renderAttemptIdColumn) {
<td rowspan={info.attempts.size.toString} style="background-color: #ffffff">
<a href={uiAddress}>{info.id}</a></td>
<td rowspan={info.attempts.size.toString} style="background-color: #ffffff">
{info.name}</td>
} else {
<td><a href={uiAddress}>{info.id}</a></td>
<td>{info.name}</td>
}
} else {
Nil
<td><a href={uiAddress}>{info.id}</a></td>
<td>{info.name}</td>
}
} else {
Nil
}
}
{
if (renderAttemptIdColumn) {
if (info.attempts.size > 1 && attempt.attemptId.isDefined) {
<td><a href={HistoryServer.getAttemptURI(info.id, attempt.attemptId)}>
{attempt.attemptId.get}</a></td>
} else {
<td>&nbsp;</td>
}
if (renderAttemptIdColumn) {
if (info.attempts.size > 1 && attempt.attemptId.isDefined) {
<td><a href={HistoryServer.getAttemptURI(info.id, attempt.attemptId)}>
{attempt.attemptId.get}</a></td>
} else {
Nil
<td>&nbsp;</td>
}
} else {
Nil
}
}
<td sorttable_customkey={attempt.startTime.toString}>{startTime}</td>
<td sorttable_customkey={attempt.endTime.toString}>{endTime}</td>
Expand Down