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Posted to commits@jena.apache.org by rv...@apache.org on 2015/07/07 11:24:30 UTC
[25/26] jena git commit: Merge branch 'eliminate-assignments' into
jena2 (JENA-780)
Merge branch 'eliminate-assignments' into jena2 (JENA-780)
Adds support for the new assignment inlining optimization to the Jena 2
branch. This optimisation is off by default but can be enabled by the
context switch optInlineAssignments and made aggressive using the context
switch optInlineAssignmentsAggressive
Project: http://git-wip-us.apache.org/repos/asf/jena/repo
Commit: http://git-wip-us.apache.org/repos/asf/jena/commit/b02309f6
Tree: http://git-wip-us.apache.org/repos/asf/jena/tree/b02309f6
Diff: http://git-wip-us.apache.org/repos/asf/jena/diff/b02309f6
Branch: refs/heads/jena2
Commit: b02309f6df03a56ae8173fade193ec46844c0e49
Parents: 21b5e60 8e052e3
Author: Rob Vesse <rv...@apache.org>
Authored: Tue Jul 7 10:21:31 2015 +0100
Committer: Rob Vesse <rv...@apache.org>
Committed: Tue Jul 7 10:21:31 2015 +0100
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.../main/java/com/hp/hpl/jena/query/ARQ.java | 12 +
.../jena/sparql/algebra/optimize/Optimize.java | 6 +
.../optimize/TransformEliminateAssignments.java | 536 +++++++++++++++++++
.../optimize/TransformRemoveAssignment.java | 116 ++++
.../algebra/optimize/VariableUsagePopper.java | 57 ++
.../algebra/optimize/VariableUsagePusher.java | 59 ++
.../algebra/optimize/VariableUsageTracker.java | 92 ++++
.../algebra/optimize/VariableUsageVisitor.java | 204 +++++++
.../algebra/optimize/TS_Optimization.java | 1 +
.../TestTransformEliminateAssignments.java | 431 +++++++++++++++
10 files changed, 1514 insertions(+)
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http://git-wip-us.apache.org/repos/asf/jena/blob/b02309f6/jena-arq/src/test/java/com/hp/hpl/jena/sparql/algebra/optimize/TS_Optimization.java
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