RELEASE.txt

Mondrian 2.3.2 release notes
============================

Mondrian-2.3.2 is the first production release of mondrian-2.3.

Main functionality in this release:

* Cache flushing.

* More efficient evaluation of queries which return large
  results. To achieve this, some MDX functions now have
  multiple implementations, and can return their results
  as iterators in addition to the usual list format.

* More control over queries which run for long periods of
  time, return large numbers of members or cells, or which
  use excessive amounts of memory. Under such conditions,
  queries throw particular a ResultLimitExceeded exception.

* JDK 1.5 is now the primary development and delivery
  platform. You can continue to run mondrian on JDK 1.4
  using the provided backwards-compatibility JARs created
  by retroweaver.

* Added support for Ingres and LucidDB (see
  http://docs.eigenbase.org/LucidDbOlap)

* JOLAP (JSR-069) support removed.

API changes which may impact existing applications:

* ResultLimitExceeded renamed to ResultLimitExceededException;

* Packages javax.olap, mondrian.jolap, org.omg.java.cwm
  removed;

* mondrian.olap.Axis: changed 'Position[] getPositions()'
  to 'List<Position> getPositions()';

* mondrian.olap.Position: methods 'Member get(int ordinal)'
  and 'int size()' (both inherited from List<Member>) replace
  data member 'Member[] members'.

Bugs and feature requests fixed since mondrian-2.2:

Bugs:
* 1686848  Incorrect Data by "Drill Replace" with a Role
* 1681255  RolapNativeFilter:can not restrict SQL to calculated Members
* 1675585  NON EMPTY crossjoin not optimized anymore
* 1675125  Closure tables do not work in a Snowflake Dimension
* 1665418  Aggregate tables not recognized if >1 FKs map to same column
* 1661288  NullPointerException in CellRequest.getSingleValues
* 1660383  MEMBER_ORDINAL property incompatible with native filtering
* 1651936  stack overflow for slicer on NonEmptyCrossJoin named set
* 1630754  max constraints sql exception
* 1614438  CalculatedMember.formatString attribute ignored
* 1603653  Avg - cast problem in Mondrian 2.1.1
* 1601709  Member UniqueName in Parent/Child dimension

Features:
* 1408429  Parameters at schema and session level
* 1672143  Push <Dimension>.Members down to SQL
* 1596850  allow control over SQL literal format

(Ends)