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from 314f5f6 Add GC options to GitHub and Travis CI so they fail on low
memory condition faster
new 39cf82b [CALCITE-2082] Do not store types or type factories inside
operators
new eab043f [CALCITE-1861] Spatial index, based on Hilbert space-filling
curve
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repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
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Summary of changes:
bom/build.gradle.kts | 1 +
core/build.gradle.kts | 1 +
.../adapter/enumerable/RexToLixTranslator.java | 7 +
.../apache/calcite/jdbc/JavaTypeFactoryImpl.java | 4 +-
.../calcite/prepare/CalciteCatalogReader.java | 156 ++++++----
.../apache/calcite/prepare/CalcitePrepareImpl.java | 8 +-
.../org/apache/calcite/prepare/PlannerImpl.java | 4 +-
.../calcite/rel/metadata/RelMdAllPredicates.java | 7 +-
.../apache/calcite/rel/rel2sql/SqlImplementor.java | 92 +++---
.../org/apache/calcite/rel/rules/SpatialRules.java | 322 +++++++++++++++++++++
.../calcite/rel/type/RelDataTypeFactory.java | 11 +-
.../java/org/apache/calcite/rex/RexBuilder.java | 7 +
.../java/org/apache/calcite/rex/RexLiteral.java | 8 +
.../main/java/org/apache/calcite/rex/RexUtil.java | 86 ++++++
.../org/apache/calcite/runtime/GeoFunctions.java | 301 +++++--------------
.../org/apache/calcite/runtime/Geometries.java | 295 +++++++++++++++++++
.../org/apache/calcite/runtime/HilbertCurve2D.java | 158 ++++++++++
.../calcite/runtime/SpaceFillingCurve2D.java | 146 ++++++++++
.../java/org/apache/calcite/schema/Schemas.java | 2 +
.../org/apache/calcite/sql/SqlAggFunction.java | 2 +-
.../org/apache/calcite/sql/SqlCallBinding.java | 38 ++-
.../java/org/apache/calcite/sql/SqlFunction.java | 56 ++--
.../apache/calcite/sql/SqlHopTableFunction.java | 43 +--
.../main/java/org/apache/calcite/sql/SqlKind.java | 24 ++
.../java/org/apache/calcite/sql/SqlOperator.java | 3 +-
.../calcite/sql/SqlSessionTableFunction.java | 39 +--
.../apache/calcite/sql/SqlTumbleTableFunction.java | 49 +---
.../main/java/org/apache/calcite/sql/SqlUtil.java | 74 +++--
.../apache/calcite/sql/SqlWindowTableFunction.java | 191 +++++++-----
.../apache/calcite/sql/fun/SqlGeoFunctions.java | 13 +-
.../sql/fun/SqlLibraryOperatorTableFactory.java | 10 +-
.../sql/type/ExplicitOperandTypeChecker.java | 5 +-
.../sql/type/JavaToSqlTypeConversionRules.java | 4 +-
.../calcite/sql/type/OperandMetadataImpl.java | 69 +++++
.../org/apache/calcite/sql/type/OperandTypes.java | 20 ++
...dTypeInference.java => SqlOperandMetadata.java} | 32 +-
.../calcite/sql/type/SqlOperandTypeChecker.java | 9 +
.../calcite/sql/util/ChainedSqlOperatorTable.java | 22 +-
.../apache/calcite/sql/util/SqlOperatorTables.java | 62 ++++
.../sql/validate/SqlUserDefinedAggFunction.java | 74 ++---
.../sql/validate/SqlUserDefinedFunction.java | 35 ++-
.../sql/validate/SqlUserDefinedTableFunction.java | 24 +-
.../sql/validate/SqlUserDefinedTableMacro.java | 26 +-
.../sql/validate/implicit/TypeCoercionImpl.java | 12 +-
.../org/apache/calcite/util/BuiltInMethod.java | 2 +
.../apache/calcite/test/MockSqlOperatorTable.java | 11 +-
.../org/apache/calcite/test/RelOptRulesTest.java | 159 +++++++---
.../org/apache/calcite/test/RelOptTestBase.java | 11 +
.../org/apache/calcite/test/SqlToRelTestBase.java | 12 +-
.../org/apache/calcite/test/SqlValidatorTest.java | 2 +-
.../org/apache/calcite/test/catalog/Fixture.java | 2 +-
.../calcite/test/catalog/MockCatalogReader.java | 34 ++-
.../test/catalog/MockCatalogReaderExtended.java | 84 ++++--
.../test/catalog/MockCatalogReaderSimple.java | 11 +-
.../java/org/apache/calcite/tools/PlannerTest.java | 4 +-
.../org/apache/calcite/test/RelOptRulesTest.xml | 194 ++++++++++++-
core/src/test/resources/sql/spatial.iq | 57 +++-
gradle.properties | 1 +
.../linq4j/function/{Strict.java => Hints.java} | 13 +-
.../org/apache/calcite/piglet/PigRelSqlUdfs.java | 51 +++-
.../calcite/piglet/PigUserDefinedFunction.java | 32 +-
site/_docs/reference.md | 2 +-
site/_docs/spatial.md | 79 +++++
63 files changed, 2465 insertions(+), 848 deletions(-)
create mode 100644
core/src/main/java/org/apache/calcite/rel/rules/SpatialRules.java
create mode 100644
core/src/main/java/org/apache/calcite/runtime/Geometries.java
create mode 100644
core/src/main/java/org/apache/calcite/runtime/HilbertCurve2D.java
create mode 100644
core/src/main/java/org/apache/calcite/runtime/SpaceFillingCurve2D.java
create mode 100644
core/src/main/java/org/apache/calcite/sql/type/OperandMetadataImpl.java
copy
core/src/main/java/org/apache/calcite/sql/type/{SqlOperandTypeInference.java =>
SqlOperandMetadata.java} (61%)
create mode 100644
core/src/main/java/org/apache/calcite/sql/util/SqlOperatorTables.java
copy linq4j/src/main/java/org/apache/calcite/linq4j/function/{Strict.java =>
Hints.java} (82%)
