Package org.elasticsearch.index.engine
package org.elasticsearch.index.engine
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Interface SummaryInterfaceDescriptionCalled for each new opened engine reader to warm new segmentsSimple Engine Factory
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Class SummaryClassDescriptionAn
IndexDeletionPolicythat coordinates between Lucene's commits and the retention of translog generation files, making sure that all translog files that are needed to recover from the Lucene commit are not deleted.a class the returns dynamic information with respect to the last commit point of this shardA throttling class that can be activated, causing theacquireThrottlemethod to block on a lock when throttling is enabledA Lock implementation that always allows the lock to be acquiredBase class for index and delete operation results Holds result meta data (e.g.NoOpEngine is an engine implementation that does nothing but the bare minimum required in order to have an engine.A basic read-only engine that allows switching a shard to be true read-only temporarily or permanently.Information about the safe commit, for making decisions about recoveries.Internal class that mocks a single doc read from the transaction log as a leaf reader. -
Enum Class SummaryEnum ClassDescriptionWhether we should read history operations from translog or Lucene indextype of operation (index, delete), subclasses use static types
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Exception SummaryExceptionDescriptionAn exception indicating that an
Enginecreation failed.Exception indicating that not all requested operations fromLuceneChangesSnapshotare available.