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

Metrics for metadata.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	ASYNC_INDEXER_CATCHUP_TIME
static String	BASEFILE_READ_STR
static String	BOOTSTRAP_ERR_STR
static String	INITIALIZE_STR
static String	LOOKUP_BLOOM_FILTERS_FILE_COUNT_STR
static String	LOOKUP_BLOOM_FILTERS_METADATA_STR
static String	LOOKUP_COLUMN_STATS_FILE_COUNT_STR
static String	LOOKUP_COLUMN_STATS_METADATA_STR
static String	LOOKUP_FILES_STR
static String	LOOKUP_PARTITIONS_STR
static String	LOOKUP_RECORD_INDEX_KEYS_COUNT_STR
static String	LOOKUP_RECORD_INDEX_KEYS_HITS_COUNT_STR
static String	LOOKUP_RECORD_INDEX_TIME_STR
static String	REBOOTSTRAP_STR
static String	SCAN_STR
static String	SKIP_TABLE_SERVICES
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
static String	TABLE_SERVICE_EXECUTION_DURATION
static String	TABLE_SERVICE_EXECUTION_STATUS

Constructor Summary

Constructors

Constructor and Description
HoodieMetadataMetrics(HoodieMetricsConfig metricsConfig, HoodieStorage storage)

Method Summary

Modifier and Type	Method and Description
Map<String,String>	getStats(boolean detailed, HoodieTableMetaClient metaClient, HoodieTableMetadata metadata, Set<String> metadataPartitions)
protected void	incrementMetric(String action, long value)
com.codahale.metrics.MetricRegistry	registry()
protected void	setMetric(String action, long value)
void	updateMetrics(String action, long durationInMs)
void	updateSizeMetrics(HoodieTableMetaClient metaClient, HoodieBackedTableMetadata metadata, Set<String> metadataPartitions)

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

See Also:

Constant Field Values

LOOKUP_FILES_STR

public static final String LOOKUP_FILES_STR

See Also:

Constant Field Values

LOOKUP_BLOOM_FILTERS_METADATA_STR

public static final String LOOKUP_BLOOM_FILTERS_METADATA_STR

See Also:

Constant Field Values

LOOKUP_COLUMN_STATS_METADATA_STR

public static final String LOOKUP_COLUMN_STATS_METADATA_STR

See Also:

Constant Field Values

LOOKUP_BLOOM_FILTERS_FILE_COUNT_STR

public static final String LOOKUP_BLOOM_FILTERS_FILE_COUNT_STR

See Also:

Constant Field Values

LOOKUP_COLUMN_STATS_FILE_COUNT_STR

public static final String LOOKUP_COLUMN_STATS_FILE_COUNT_STR

See Also:

Constant Field Values

LOOKUP_RECORD_INDEX_TIME_STR

public static final String LOOKUP_RECORD_INDEX_TIME_STR

See Also:

Constant Field Values

LOOKUP_RECORD_INDEX_KEYS_COUNT_STR

public static final String LOOKUP_RECORD_INDEX_KEYS_COUNT_STR

See Also:

Constant Field Values

LOOKUP_RECORD_INDEX_KEYS_HITS_COUNT_STR

public static final String LOOKUP_RECORD_INDEX_KEYS_HITS_COUNT_STR

See Also:

Constant Field Values

SCAN_STR

public static final String SCAN_STR

See Also:

Constant Field Values

BASEFILE_READ_STR

public static final String BASEFILE_READ_STR

See Also:

Constant Field Values

INITIALIZE_STR

public static final String INITIALIZE_STR

See Also:

Constant Field Values

REBOOTSTRAP_STR

public static final String REBOOTSTRAP_STR

See Also:

Constant Field Values

BOOTSTRAP_ERR_STR

public static final String BOOTSTRAP_ERR_STR

See Also:

Constant Field Values

STAT_TOTAL_BASE_FILE_SIZE

public static final String STAT_TOTAL_BASE_FILE_SIZE

See Also:

Constant Field Values

STAT_TOTAL_LOG_FILE_SIZE

public static final String STAT_TOTAL_LOG_FILE_SIZE

See Also:

Constant Field Values

STAT_COUNT_BASE_FILES

public static final String STAT_COUNT_BASE_FILES

See Also:

Constant Field Values

STAT_COUNT_LOG_FILES

public static final String STAT_COUNT_LOG_FILES

See Also:

Constant Field Values

STAT_COUNT_PARTITION

public static final String STAT_COUNT_PARTITION

See Also:

Constant Field Values

STAT_LAST_COMPACTION_TIMESTAMP

public static final String STAT_LAST_COMPACTION_TIMESTAMP

See Also:

Constant Field Values

SKIP_TABLE_SERVICES

public static final String SKIP_TABLE_SERVICES

See Also:

Constant Field Values

TABLE_SERVICE_EXECUTION_STATUS

public static final String TABLE_SERVICE_EXECUTION_STATUS

See Also:

Constant Field Values

TABLE_SERVICE_EXECUTION_DURATION

public static final String TABLE_SERVICE_EXECUTION_DURATION

See Also:

Constant Field Values

ASYNC_INDEXER_CATCHUP_TIME

public static final String ASYNC_INDEXER_CATCHUP_TIME

See Also:

Constant Field Values

Constructor Detail

HoodieMetadataMetrics

public HoodieMetadataMetrics(HoodieMetricsConfig metricsConfig,
                             HoodieStorage storage)

Method Detail

getStats

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

updateMetrics

public void updateMetrics(String action,
                          long durationInMs)

updateSizeMetrics

public void updateSizeMetrics(HoodieTableMetaClient metaClient,
                              HoodieBackedTableMetadata metadata,
                              Set<String> metadataPartitions)

incrementMetric

protected void incrementMetric(String action,
                               long value)

setMetric

protected void setMetric(String action,
                         long value)

registry

public com.codahale.metrics.MetricRegistry registry()