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[SPARK-33548][WEBUI] display the jvm peak memory usage on the executor ui #30495

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[SPARK-33548][WEBUI] display the jvm peak memory usage on the executor ui #30495

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8 changes: 8 additions & 0 deletions core/src/main/resources/org/apache/spark/ui/static/executorspage-template.html
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Original file line number Diff line number Diff line change
Expand Up @@ -126,6 +126,14 @@ <h4 class="title-table">Executors</h4>
<span data-toggle="tooltip" data-placement="top"
title="Bytes and records written to disk in order to be read by a shuffle in a future stage.">
Shuffle Write</span></th>
<th>
<span data-toggle="tooltip" data-placement="top"
title="Jvm on heap peak memory usage">
JVMHeapMemory</span></th>
<th>
<span data-toggle="tooltip" data-placement="top"
title="Jvm off heap peak memory usage">
JVMOffHeapMemory</span></th>
<th>Logs</th>
<th>Thread Dump</th>
</tr>
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29 changes: 29 additions & 0 deletions core/src/main/resources/org/apache/spark/ui/static/executorspage.js
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Expand Up @@ -222,7 +222,14 @@ $(document).ready(function () {
totalOffHeapStorageMemory: 0
};

var peakMemoryMetrics = {
JVMOffHeapMemory : 0,
JVMHeapMemory : 0
};

exec.memoryMetrics = exec.hasOwnProperty('memoryMetrics') ? exec.memoryMetrics : memoryMetrics;
exec.peakMemoryMetrics = exec.hasOwnProperty('peakMemoryMetrics') ? exec.peakMemoryMetrics : peakMemoryMetrics;

});

response.forEach(function (exec) {
Expand Down Expand Up @@ -486,6 +493,28 @@ $(document).ready(function () {
{data: 'totalInputBytes', render: formatBytes},
{data: 'totalShuffleRead', render: formatBytes},
{data: 'totalShuffleWrite', render: formatBytes},
{
data: function (row, type) {
if (type !== 'display')
return row.peakMemoryMetrics.JVMHeapMemory;
else
return (formatBytes(row.peakMemoryMetrics.JVMHeapMemory, type));
},
"fnCreatedCell": function (nTd, sData, oData, iRow, iCol) {
$(nTd).addClass('jvm_heap_memory')
}
},
{
data: function (row, type) {
if (type !== 'display')
return row.peakMemoryMetrics.JVMOffHeapMemory;
else
return (formatBytes(row.peakMemoryMetrics.JVMOffHeapMemory, type));
},
"fnCreatedCell": function (nTd, sData, oData, iRow, iCol) {
$(nTd).addClass('jvm_off_heap_memory')
}
},
{name: 'executorLogsCol', data: 'executorLogs', render: formatLogsCells},
{
name: 'threadDumpCol',
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