java.lang.Object
org.elasticsearch.index.cache.query.QueryCacheStats
- All Implemented Interfaces:
Writeable,ToXContent,ToXContentFragment
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Nested Class Summary
Nested classes/interfaces inherited from interface org.elasticsearch.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.ParamsNested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable
Writeable.Reader<V>, Writeable.Writer<V> -
Field Summary
Fields inherited from interface org.elasticsearch.xcontent.ToXContent
EMPTY, EMPTY_PARAMS -
Constructor Summary
ConstructorsConstructorDescriptionQueryCacheStats(long ramBytesUsed, long hitCount, long missCount, long cacheCount, long cacheSize) -
Method Summary
Modifier and TypeMethodDescriptionvoidadd(QueryCacheStats stats) voidaddRamBytesUsed(long additionalRamBytesUsed) booleanlongThe number ofDocIdSets that have been cached.longThe number ofDocIdSets that are in the cache.longThe number ofDocIdSets that have been evicted from the cache.longThe number of successful lookups in the cache.longlongThe number of lookups in the cache that failed to retrieve aDocIdSet.longThe total number of lookups in the cache.inthashCode()toXContent(XContentBuilder builder, ToXContent.Params params) voidwriteTo(StreamOutput out) Write this into the StreamOutput.Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.elasticsearch.xcontent.ToXContentFragment
isFragment
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Constructor Details
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QueryCacheStats
public QueryCacheStats() -
QueryCacheStats
- Throws:
IOException
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QueryCacheStats
public QueryCacheStats(long ramBytesUsed, long hitCount, long missCount, long cacheCount, long cacheSize)
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Method Details
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add
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addRamBytesUsed
public void addRamBytesUsed(long additionalRamBytesUsed) -
getMemorySizeInBytes
public long getMemorySizeInBytes() -
getMemorySize
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getTotalCount
public long getTotalCount()The total number of lookups in the cache. -
getHitCount
public long getHitCount()The number of successful lookups in the cache. -
getMissCount
public long getMissCount()The number of lookups in the cache that failed to retrieve aDocIdSet. -
getCacheCount
public long getCacheCount()The number ofDocIdSets that have been cached. -
getCacheSize
public long getCacheSize()The number ofDocIdSets that are in the cache. -
getEvictions
public long getEvictions()The number ofDocIdSets that have been evicted from the cache. -
writeTo
Description copied from interface:WriteableWrite this into the StreamOutput.- Specified by:
writeToin interfaceWriteable- Throws:
IOException
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equals
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hashCode
public int hashCode() -
toXContent
public XContentBuilder toXContent(XContentBuilder builder, ToXContent.Params params) throws IOException - Specified by:
toXContentin interfaceToXContent- Throws:
IOException
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