public class StatsSources extends Object
Constructor and Description |
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StatsSources() |
Modifier and Type | Method and Description |
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static void |
clearGlobalStats() |
static StatsSource |
getStatsSource(HiveConf conf) |
static StatsSource |
getStatsSourceContaining(StatsSource currentStatsSource,
PlanMapper pm) |
static StatsSource |
globalStatsSource(int cacheSize) |
static void |
initialize(HiveConf hiveConf) |
static StatsSource |
metastoreBackedStatsSource(int cacheSize,
int batchSize,
StatsSource parent) |
public static void initialize(HiveConf hiveConf)
public static StatsSource getStatsSource(HiveConf conf)
public static StatsSource getStatsSourceContaining(StatsSource currentStatsSource, PlanMapper pm)
public static StatsSource globalStatsSource(int cacheSize)
public static StatsSource metastoreBackedStatsSource(int cacheSize, int batchSize, StatsSource parent)
public static void clearGlobalStats()
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