RELEASE-NOTES.txt

Release Notes -- Apache Jackrabbit Oak -- Version 1.3.15

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 1.3.15 is an unstable release cut directly from
Jackrabbit Oak trunk, with a focus on new features and other
improvements. For production use we recommend the latest stable 1.2.x
release.

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

Changes in Oak 1.3.15
---------------------

Sub-task

    [OAK-3559] - Bulk document updates in MongoDocumentStore
    [OAK-3924] - Fix database-level row deadlock during bulk updates
    in RDB

Technical task

    [OAK-3724] - Use the bulk createOrUpdate in Commit
    [OAK-3833] - Allow to acquire multiple locks
    [OAK-3855] - oak-run compact should check segment version
    [OAK-3892] - RDBDocumentStore: StripedNodeDocumentLocks - special
    case root?
    [OAK-3896] - RDBDocumentStore: export tool - improve handling of
    export files allowing to override column order
    [OAK-3925] - oak-run backup/recover should check segment version
    [OAK-3926] - oak-run checkpoint should check segment version
    [OAK-3927] - oak-run primary/standby should check segment version
    [OAK-3928] - oak-run debug should use a read-only store
    [OAK-3934] - Log ids of segments being released for gc because of
    their age.
    [OAK-3937] - Batch createOrUpdate() may fail with primary key
    violation
    [OAK-3938] - Occasional failure in
    MultiDocumentStoreTest.batchUpdateCachedDocument()
    [OAK-3943] - Check for the right segment version uniformly in
    oak-run
    [OAK-3945] - RDBDocumentStore: internalCreateOrUpdate() needs to
    check return code of insertDocuments()
    [OAK-3954] - [oak-blob-cloud] Update oak-blob-cloud with
    jackrabbit-aws-ext updates
    [OAK-3969] - CacheConsistencyRDBTest creates overlong table names
    [OAK-3971] - RDBDocumentStore: include table name when logging
    slow/excessive queries

Bug

    [OAK-2480] - Incremental (FileStore)Backup copies the entire
    source instead of just the delta
    [OAK-3672] - discovery-lite should not set (cluster)Id for tarMk
    and mongoMk (was: SegmentDiscoveryLiteService does not persist
    clusterView.id)
    [OAK-3742] - FileStoreBackup and FileStoreRestore have a reference
    on Segment Store classes
    [OAK-3879] - Lucene index / compatVersion 2: search for 'abc!'
    does not work
    [OAK-3881] - TCPBroadcaster causes shutdown delay
    [OAK-3889] - SegmentMk StringCache memory leak
    [OAK-3897] - Branch reset does not revert all changes
    [OAK-3900] - AtomicCounterClusterIT fails occasionally
    [OAK-3901] - SecurityProviderRegistration must respect service
    ranking of aggregated configurations
    [OAK-3902] - SecurityProviderRegistration doesn't fill the
    composite context
    [OAK-3903] - Commit fails even though change made it to the
    DocumentStore
    [OAK-3908] - Don't skip maven-bundle-plugin:baseline when
    skipTests is true
    [OAK-3909] - Documentation site failure
    [OAK-3911] - Integer overflow causing incorrect file handling in
    OakDirectory for file size more than 2 GB
    [OAK-3912] - Segment bundle tests have wrong package name
    [OAK-3913] - FileStoreIT#testRecovery fails on Windows
    [OAK-3917] - SuggestionHelper creating unnecessary temporary
    directories
    [OAK-3920] - OakDirectory not usable in readOnly mode with a
    readOnly builder
    [OAK-3922] - Provide flag to disable template cache in segments
    [OAK-3923] - Async indexing delayed by 30 minutes because stop
    order is incorrect
    [OAK-3929] - RevisionGC does not invalidate document cache
    [OAK-3932] - DocumentStore.getIfCached() must not return
    NodeDocument.NULL
    [OAK-3939] - SegmentMK Template equals and hashCode broken
    [OAK-3949] - Deadlock with bulk acquire of TreeLocks
    [OAK-3951] - TimingDocumentStoreWrapper throws NPE
    [OAK-3955] - AtomicCounterEditorTest - Remove spurious import
    [OAK-3956] - Oak run extract the dummy BlobStore impl to be used
    by the readonly FileStore
    [OAK-3961] - Cold Standby revisit timeout setup
    [OAK-3963] - Cold Standby optimize sync for checkpoints
    [OAK-3966] - Indexing all properties for facets is way too much
    [OAK-3968] - Wrong initialization of used/ignored properties from
    OSGi configuration
    [OAK-3974] - regression:
    OakSolrConfigurationProviderService.activate can throw a NPE

Documentation

    [OAK-3894] - Atomic counter documentation

Epic

    [OAK-3744] - Move the Segment Store into its own bundle

Improvement

    [OAK-1744] - GQL queries with "jcr:primaryType='x'" don't use the
    node type index
    [OAK-2066] - DocumentStore API: batch create, but no batch update
    [OAK-2477] - Move suggester specific config to own configuration
    node
    [OAK-2675] - Include change type information in perf logs for diff
    logic
    [OAK-3066] - Persistent cache for previous documents
    [OAK-3071] - Add a compound index for _modified + _id
    [OAK-3253] - Support caching in FileDataStoreService
    [OAK-3527] - Improve logging for blob GC
    [OAK-3537] - Move the Segment Store to its own bundle
    [OAK-3572] - enhance logging in TypeEditorProvider
    [OAK-3811] - Provide option to pass external data store to oak-run
    check
    [OAK-3825] - Including Resource name to suggestions
    [OAK-3862] - Move integration tests in a different Maven module
    [OAK-3871] - ability to override
    ClusterNodeInfo#DEFAULT_LEASE_DURATION_MILLIS
    [OAK-3898] - Add filter capabilities to the segment graph run mode
    [OAK-3904] - Compaction Map predicate should use cached state for
    evaluation
    [OAK-3905] - configurable atomic counter task timeout
    [OAK-3907] - Sync the files to directory upon copy from remote
    [OAK-3915] - Include suggest directory size into lucene stats jmx
    [OAK-3918] - Include index details in exception thrown by
    OakDirectory
    [OAK-3921] - DataStoreBlobStore - Limit resolveChunks only to non
    inlined blobs
    [OAK-3931] - Identify own repository id in shared datastore gc
    stats
    [OAK-3935] - SharedDataStore - Allow unique repository ID to be
    specified by config
    [OAK-3936] - [oak-run] Option to dump blob references
    [OAK-3940] - SegmentMK FileStore should provide a listing of the
    successfully opened readers
    [OAK-3944] - OsgiWhiteboard should handle multiple unregister call
    [OAK-3953] - Switch S3DataStoreService to use oak-blob-cloud
    S3DataStore
    [OAK-3957] - Move the commands of oak-run in independent units
    [OAK-3958] - Split SegmentWriter records cache into 2: strings and
    templates
    [OAK-3964] - Add bulk createOrUpdate() to DocumentStoreStats

New Feature

    [OAK-3185] - Port and refactor jackrabbit-webapp module to Oak
    [OAK-3687] - Oak standalone application example based on Spring
    Boot
    [OAK-3970] - Utility methods for MongoDB indexes

Task

    [OAK-3842] - Adjust package export declarations
    [OAK-3906] - NodeDocumentCache cleanup used inconsistently
    [OAK-3942] - Convert tests for TreeLocation and ImmutableTree to
    regular unit tests

In addition to the above-mentioned changes, this release contains
all changes included up to the Apache Jackrabbit Oak 1.2.x 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
http://www.apache.org/dist/jackrabbit/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/