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[IDEA PLACEHOLDER] Add support for Calcite Spatial #1210

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[IDEA PLACEHOLDER] Add support for Calcite Spatial #1210

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7277a3d
Add support for Calcite Spatial
Christian8491 Nov 25, 2020
a27883a
Add CHANGELOG.md
Christian8491 Nov 25, 2020
73d5236
Updating with branch-0.17
Christian8491 Dec 4, 2020
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
- #1216 Add unit test for DAYOFWEEK
- #1205 Implement string REVERSE
- #1220 Implement string LEFT and RIGHT
- #1210 Add support for Calcite Spatial


## Improvements
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5 changes: 4 additions & 1 deletion ...plication/src/main/java/com/blazingdb/calcite/application/RelationalAlgebraGenerator.java
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Expand Up @@ -57,6 +57,8 @@
import java.util.Properties;
import java.util.EnumSet;

import org.apache.calcite.runtime.GeoFunctions;

/**
* <h1>Generate Relational Algebra</h1>
* The purpose of this class is to hold the planner, the program, and the
Expand Down Expand Up @@ -101,7 +103,7 @@ public RelationalAlgebraGenerator(BlazingSchema newSchema) {

Properties info = new Properties();
info.setProperty("lex", "JAVA");
Connection connection = DriverManager.getConnection("jdbc:calcite:", info);
Connection connection = DriverManager.getConnection("jdbc:calcite:fun=spatial:", info);
CalciteConnection calciteConnection = connection.unwrap(CalciteConnection.class);
calciteConnection.setSchema(newSchema.getName());

Expand All @@ -118,6 +120,7 @@ public RelationalAlgebraGenerator(BlazingSchema newSchema) {
List<SqlOperatorTable> sqlOperatorTables = new ArrayList<>();
sqlOperatorTables.add(SqlLibraryOperatorTableFactory.INSTANCE.getOperatorTable(
EnumSet.of(SqlLibrary.STANDARD, SqlLibrary.ORACLE, SqlLibrary.MYSQL)));
sqlOperatorTables.add(CalciteCatalogReader.operatorTable(GeoFunctions.class.getName()));
sqlOperatorTables.add(new CalciteCatalogReader(CalciteSchema.from(schema.getSubSchema(newSchema.getName())),
defaultSchema,
new JavaTypeFactoryImpl(RelDataTypeSystem.DEFAULT),
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