Package org.apache.sysds.utils.stats
Class SparkStatistics
- java.lang.Object
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- org.apache.sysds.utils.stats.SparkStatistics
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public class SparkStatistics extends Object
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Constructor Summary
Constructors Constructor Description SparkStatistics()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
accBroadCastTime(long t)
static void
accCollectTime(long t)
static void
accParallelizeTime(long t)
static boolean
createdSparkContext()
static String
displayStatistics()
static long
getAsyncBroadcastCount()
static long
getAsyncPrefetchCount()
static long
getSparkCollectCount()
static void
incAsyncBroadcastCount(long c)
static void
incAsyncPrefetchCount(long c)
static void
incBroadcastCount(long c)
static void
incParallelizeCount(long c)
static void
reset()
static void
setCtxCreateTime(long ns)
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Method Detail
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createdSparkContext
public static boolean createdSparkContext()
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setCtxCreateTime
public static void setCtxCreateTime(long ns)
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accParallelizeTime
public static void accParallelizeTime(long t)
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incParallelizeCount
public static void incParallelizeCount(long c)
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accCollectTime
public static void accCollectTime(long t)
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accBroadCastTime
public static void accBroadCastTime(long t)
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incBroadcastCount
public static void incBroadcastCount(long c)
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incAsyncPrefetchCount
public static void incAsyncPrefetchCount(long c)
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incAsyncBroadcastCount
public static void incAsyncBroadcastCount(long c)
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getSparkCollectCount
public static long getSparkCollectCount()
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getAsyncPrefetchCount
public static long getAsyncPrefetchCount()
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getAsyncBroadcastCount
public static long getAsyncBroadcastCount()
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reset
public static void reset()
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displayStatistics
public static String displayStatistics()
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