Release Notes -- Apache Jackrabbit Oak -- Version 1.0.2

Introduction
------------

Jackrabbit Oak is a scalable, high-performance hierarchical content
repository designed for use as the foundation of modern world-class
web sites and other demanding content applications.

Apache Jackrabbit Oak 1.0.2 is a patch release that contains fixes and
improvements over Oak 1.0. Jackrabbit Oak 1.0.x releases are considered
stable and targeted for production use.

The Oak effort is a part of the Apache Jackrabbit project.
Apache Jackrabbit is a project of the Apache Software Foundation.

Changes in Oak 1.0.2
--------------------

Improvements

  [OAK-1645] Route find queries to Mongo secondary in MongoDocumentStore
  [OAK-1861] Limit memory usage of DocumentNodeStore.readChildren()
  [OAK-1934] Optimize MutableTree.orderBefore for the common case
  [OAK-1937] Add progress logs to MarkSweepGarbageCollector

Bug fixes

  [OAK-1462] - Aggregate Index isn't usable in an osgi environment
  [OAK-1703] - Improve warning logged on concurrent Session access
  [OAK-1807] - ConstraintViolationException seen with multiple Oak/Mongo ...
  [OAK-1890] - Concurrent System Login: slowdown for high concurrency levels
  [OAK-1894] - PropertyIndex only considers the cost of a single indexed ...
  [OAK-1895] - ClassCastException can occur if the TraversalIndex is ...
  [OAK-1897] - Stale documents in MongoDocumentStore cache
  [OAK-1898] - Query: Incorrect cost calculation for traversal
  [OAK-1899] - Ordered index fails with old index content
  [OAK-1902] - NodeTypeIndex is not conversative enough about its cost
  [OAK-1903] - PropertyIndex applies 10x penalty to is not null queries ...
  [OAK-1916] - NodeStoreKernel doesn't handle array properties correctly
  [OAK-1917] - FileNotFoundException during TarMK GC
  [OAK-1921] - Backup: "Attempt to read external blob" error
  [OAK-1927] - TarMK compaction delays journal updates
  [OAK-1931] - MicroKernel.read() returns negative value
  [OAK-1932] - TarMK compaction can create mixed segments
  [OAK-1936] - TarMK compaction map check should switch comparison sides
  [OAK-1958] - Session.logout performance poor
  [OAK-1959] - AsyncIndexUpdate unable to cope with missing checkpoint ref

In addition to the above-mentioned changes, this release contains
all the changes included up to the Apache Jackrabbit Oak 1.0.0 release.

For more detailed information about all the changes in this and other
Oak releases, please see the Oak issue tracker at

  https://issues.apache.org/jira/browse/OAK

Release Contents
----------------

This release consists of a single source archive packaged as a zip file.
The archive can be unpacked with the jar tool from your JDK installation.
See the README.md file for instructions on how to build this release.

The source archive is accompanied by SHA1 and MD5 checksums and a PGP
signature that you can use to verify the authenticity of your download.
The public key used for the PGP signature can be found at
https://svn.apache.org/repos/asf/jackrabbit/dist/KEYS.

About Apache Jackrabbit Oak
---------------------------

Jackrabbit Oak is a scalable, high-performance hierarchical content
repository designed for use as the foundation of modern world-class
web sites and other demanding content applications.

The Oak effort is a part of the Apache Jackrabbit project. 
Apache Jackrabbit is a project of the Apache Software Foundation.

For more information, visit http://jackrabbit.apache.org/oak

About The Apache Software Foundation
------------------------------------

Established in 1999, The Apache Software Foundation provides organizational,
legal, and financial support for more than 140 freely-available,
collaboratively-developed Open Source projects. The pragmatic Apache License
enables individual and commercial users to easily deploy Apache software;
the Foundation's intellectual property framework limits the legal exposure
of its 3,800+ contributors.

For more information, visit http://www.apache.org/