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@penemue penemue released this 31 Jan 14:17
v1.3.0
1b78995

This release offers Service Provider Interface for I/O customization in the package jetbrains.exodus.io. In addition to default disk-based I/O, it lets you configure your application to use an in-memory database, or to access in read-only mode disk-based database opened in another JVM. You can also create your own I/O provider, e.g., for storing data in a remote/cloud file system.

New versioning scheme

Since this release, versioning is changed in order to satisfy development requirements @Jetbrains. Patch numbers no longer will be successive. E.g., next released version definitely won't be 1.3.1. Apart from that, the new versioning scheme respects all requirements of Semantic Versioning.

Updates of dependencies

Kotlin 1.3.10.

Bug fixes

  • Environments

    • #18 — File descriptors leaking issue fix (thanks to Valery Vlasov)
    • XD-728 — Log recovery procedure can false negatively diagnose the database is encrypted with unknown cipher parameters in case of recoverable data corruption
    • XD-733 — After an OutOfDiskSpaceException, recovery procedure can require application restart
    • XD-738 — Utilization profile can get invalid even if there were no cold restarts
    • XD-739 — Utilization computed from scratch can be highly inconsistent
    • XD-763 — Xodus corrupts data store upon no space left on device

  • Entity Stores

    • XD-730 — FilterLinksIterable doesn't work with multiple links
    • XD-736 — EntityIterable handle for SortIterable ignores stability flag
    • XD-737 — Invalidation of cached FilterLinksIterable is broken if target EntityIterable is constructed as a query using links
    • XD-746 — Reversing iterable with entities may throw an exception
    • XD-749 — findLinks fails on empty EntityIterableBase

Performance improvements

  • Environments
    • XD-507 — Detect automatically if utilization profile should be recalculated
    • XD-757 — StringBinding is notably slower than String#toByteArray
    • XD-762 — Xodus environment.close() can take a long time shortly after opening if Envionment.setGcUtilizationFromScratch(true)

Features

  • Environments

    • XD-709 — Add SPI for log reader and writer customization

  • Lucene Directory

    • XD-754 — Lucene codec compatible with Lucene70Codec with no compression of stored fields

Release Notes
Maven Central

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