# Package org.apache.ignite.internal.processors.cache.persistence.wal.aware

Class Summary
SegmentAware: Holder of actual information of latest manipulation on WAL segments.
SegmentCompressStorage: Storage of actual information about current index of compressed segments.
SegmentLockStorage: Lock on segment protects from archiving segment.
SegmentObservable: Implementation of observer-observable pattern.

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Ignite Database and Caching Platform | : ver. 2.9.0
Release Date | : October 15 2020