org.apache.hudi.metadata

Class HoodieMetadataMetrics

java.lang.Object

org.apache.hudi.metadata.HoodieMetadataMetrics

All Implemented Interfaces:

Serializable

public class HoodieMetadataMetrics
extends Object
implements Serializable

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Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	BASEFILE_READ_STR
static String	BOOTSTRAP_ERR_STR
static String	INITIALIZE_STR
static String	LOOKUP_BLOOM_FILTERS_METADATA_STR
static String	LOOKUP_COLUMN_STATS_METADATA_STR
static String	LOOKUP_FILES_STR
static String	LOOKUP_PARTITIONS_STR
static String	REBOOTSTRAP_STR
static String	SCAN_STR
static String	STAT_COUNT_BASE_FILES
static String	STAT_COUNT_LOG_FILES
static String	STAT_COUNT_PARTITION
static String	STAT_LAST_COMPACTION_TIMESTAMP
static String	STAT_TOTAL_BASE_FILE_SIZE
static String	STAT_TOTAL_LOG_FILE_SIZE

Constructor Summary

Constructors

Constructor and Description
HoodieMetadataMetrics(Registry metricsRegistry)

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getStats(boolean detailed, HoodieTableMetaClient metaClient, HoodieTableMetadata metadata)
protected void	incrementMetric(String action, long value)
Registry	registry()
protected void	updateMetrics(String action, long durationInMs)
void	updateSizeMetrics(HoodieTableMetaClient metaClient, HoodieBackedTableMetadata metadata)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOOKUP_PARTITIONS_STR

public static final String LOOKUP_PARTITIONS_STR

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Constant Field Values

LOOKUP_FILES_STR

public static final String LOOKUP_FILES_STR

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Constant Field Values

LOOKUP_BLOOM_FILTERS_METADATA_STR

public static final String LOOKUP_BLOOM_FILTERS_METADATA_STR

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Constant Field Values

LOOKUP_COLUMN_STATS_METADATA_STR

public static final String LOOKUP_COLUMN_STATS_METADATA_STR

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Constant Field Values

SCAN_STR

public static final String SCAN_STR

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Constant Field Values

BASEFILE_READ_STR

public static final String BASEFILE_READ_STR

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Constant Field Values

INITIALIZE_STR

public static final String INITIALIZE_STR

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Constant Field Values

REBOOTSTRAP_STR

public static final String REBOOTSTRAP_STR

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Constant Field Values

BOOTSTRAP_ERR_STR

public static final String BOOTSTRAP_ERR_STR

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Constant Field Values

STAT_TOTAL_BASE_FILE_SIZE

public static final String STAT_TOTAL_BASE_FILE_SIZE

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Constant Field Values

STAT_TOTAL_LOG_FILE_SIZE

public static final String STAT_TOTAL_LOG_FILE_SIZE

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Constant Field Values

STAT_COUNT_BASE_FILES

public static final String STAT_COUNT_BASE_FILES

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Constant Field Values

STAT_COUNT_LOG_FILES

public static final String STAT_COUNT_LOG_FILES

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Constant Field Values

STAT_COUNT_PARTITION

public static final String STAT_COUNT_PARTITION

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Constant Field Values

STAT_LAST_COMPACTION_TIMESTAMP

public static final String STAT_LAST_COMPACTION_TIMESTAMP

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Constant Field Values

Constructor Detail

HoodieMetadataMetrics

public HoodieMetadataMetrics(Registry metricsRegistry)

Method Detail

getStats

public Map<String,String> getStats(boolean detailed,
                                   HoodieTableMetaClient metaClient,
                                   HoodieTableMetadata metadata)

updateMetrics

protected void updateMetrics(String action,
                             long durationInMs)

updateSizeMetrics

public void updateSizeMetrics(HoodieTableMetaClient metaClient,
                              HoodieBackedTableMetadata metadata)

incrementMetric

protected void incrementMetric(String action,
                               long value)

registry

public Registry registry()