OpenSearch/core-signatures.txt

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@defaultMessage spawns threads with vague names; use a custom thread factory and name threads so that you can tell (by its name) which executor it is associated with
java.util.concurrent.Executors#newFixedThreadPool(int)
java.util.concurrent.Executors#newSingleThreadExecutor()
java.util.concurrent.Executors#newCachedThreadPool()
java.util.concurrent.Executors#newSingleThreadScheduledExecutor()
java.util.concurrent.Executors#newScheduledThreadPool(int)
java.util.concurrent.Executors#defaultThreadFactory()
java.util.concurrent.Executors#privilegedThreadFactory()
java.lang.Character#codePointBefore(char[],int) @ Implicit start offset is error-prone when the char[] is a buffer and the first chars are random chars
java.lang.Character#codePointAt(char[],int) @ Implicit end offset is error-prone when the char[] is a buffer and the last chars are random chars
@defaultMessage Collections.sort dumps data into an array, sorts the array and reinserts data into the list, one should rather use Lucene's CollectionUtil sort methods which sort in place
java.util.Collections#sort(java.util.List)
java.util.Collections#sort(java.util.List,java.util.Comparator)
java.io.StringReader#<init>(java.lang.String) @ Use FastStringReader instead
org.apache.lucene.util.RamUsageEstimator#sizeOf(java.lang.Object) @ This can be a perfromance trap
@defaultMessage Reference management is tricky, leave it to SearcherManager
org.apache.lucene.index.IndexReader#decRef()
org.apache.lucene.index.IndexReader#incRef()
org.apache.lucene.index.IndexReader#tryIncRef()
org.apache.lucene.index.IndexWriter#maybeMerge() @ use Merges#maybeMerge
org.apache.lucene.index.IndexWriter#forceMerge(int) @ use Merges#forceMerge
org.apache.lucene.index.IndexWriter#forceMerge(int,boolean) @ use Merges#forceMerge
org.apache.lucene.index.IndexWriter#forceMergeDeletes() @ use Merges#forceMergeDeletes
org.apache.lucene.index.IndexWriter#forceMergeDeletes(boolean) @ use Merges#forceMergeDeletes
@defaultMessage QueryWrapperFilter is cachable by default - use Queries#wrap instead
org.apache.lucene.search.QueryWrapperFilter#<init>(org.apache.lucene.search.Query)