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* Additional Functionality (#13) (#14) * Added intersection and collection support * ST_Collect and ST_CollectAggregate now work alongside each other * Added additional ST* functionality * Minor name fixes * Improved collection ser/de performance * Import fixes * Readme fixes * Readme fixes * Jts upgrade 21.1 (#18) * Additional Functionality (#13) * Added intersection and collection support * ST_Collect and ST_CollectAggregate now work alongside each other * Added additional ST* functionality * Minor name fixes * Improved collection ser/de performance * Import fixes * Readme fixes * Readme fixes * Work on angle functionality and proj4 transform * Added missing files * Added ST_Angle implementations * Added Azimuth * Added ST_Union Aggregate variant * Some fixes following manual tests * Bad version fix * 21.1.x add tests (#20) * Dremio 21.2.x upgrade * Updated WIKI link * Additional Functionality (#13) * Added intersection and collection support * ST_Collect and ST_CollectAggregate now work alongside each other * Added additional ST* functionality * Minor name fixes * Improved collection ser/de performance * Import fixes * Readme fixes * Readme fixes * Additional Functionality (#13) (#15) * Added intersection and collection support * ST_Collect and ST_CollectAggregate now work alongside each other * Added additional ST* functionality * Minor name fixes * Improved collection ser/de performance * Import fixes * Readme fixes * Readme fixes * Work on angle functionality and proj4 transform * Added missing files * Added ST_Angle implementations * Added Azimuth * Added ST_Union Aggregate variant * Some fixes following manual tests * Readme Update * version bump, updated readme * ST_X tests foundations laid down * Checkstyle IDEA * Made improvement with test coverage * A lot more work on tests Better code formatting * Some more relation tests cleanup * Added detekt style checks and fixed CI * Missing detekt plugin configuration * Added output tests * Add Geometry Input Tests * Add Geometry input testing * Added WKB Input tests * Measurement functions testing * Added overlay function tests * Some more overlay function tests * Added codecov * Added GH hosted runners * Coverall migration * Coverall migration * Coverall migration * Coverall migration * Coverall migration * Added some more tests * Added some ST_Transform test functionality * Additional transformation tests * Somme additional transformation tests * Print evaluated geom * Done scaling geometry values * Done scaling geometry values * Improve collection coverage * Remove printing * Added ST_Buffer tests and new variant * Removed new buffer variant * Added coveralls badge Co-authored-by: Idan Sheinberg <[email protected]> * Done with aggregate testing * Done with aggregate testing * Formatting fixes * Dremio compat fixes * Lot's of work on buffer parsing * Code now compiles * Added ST_Buffer tests * Added ST_Buffer tests * Added ST_Buffer tests * Coverage targets * Version alignment * Readme fix Co-authored-by: Idan Sheinberg <[email protected]>
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src/main/java/org/sheinbergon/dremio/udf/gis/STBufferParameters.java
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| @@ -0,0 +1,59 @@ | ||
| /** | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * <p> | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * <p> | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package org.sheinbergon.dremio.udf.gis; | ||
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| import com.dremio.exec.expr.SimpleFunction; | ||
| import com.dremio.exec.expr.annotations.FunctionTemplate; | ||
| import com.dremio.exec.expr.annotations.Output; | ||
| import com.dremio.exec.expr.annotations.Param; | ||
| import org.apache.arrow.memory.ArrowBuf; | ||
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|
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| import javax.inject.Inject; | ||
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| @FunctionTemplate( | ||
| name = "ST_Buffer", | ||
| scope = FunctionTemplate.FunctionScope.SIMPLE, | ||
| nulls = FunctionTemplate.NullHandling.NULL_IF_NULL) | ||
| public class STBufferParameters implements SimpleFunction { | ||
| @Param | ||
| org.apache.arrow.vector.holders.NullableVarBinaryHolder binaryInput; | ||
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| @Param(constant = true) | ||
| org.apache.arrow.vector.holders.Float8Holder radiusInput; | ||
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| @Param | ||
| org.apache.arrow.vector.holders.NullableVarCharHolder parametersInput; | ||
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| @Output | ||
| org.apache.arrow.vector.holders.NullableVarBinaryHolder binaryOutput; | ||
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| @Inject | ||
| ArrowBuf buffer; | ||
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| public void setup() { | ||
| } | ||
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| public void eval() { | ||
| org.locationtech.jts.geom.Geometry geom = org.sheinbergon.dremio.udf.gis.util.GeometryHelpers.toGeometry(binaryInput); | ||
| java.lang.String parameters = org.sheinbergon.dremio.udf.gis.util.GeometryHelpers.toUTF8String(parametersInput); | ||
| org.locationtech.jts.geom.Geometry buffered = org.sheinbergon.dremio.udf.gis.util.GeometryHelpers.buffer(geom, radiusInput.value, parameters); | ||
| byte[] bytes = org.sheinbergon.dremio.udf.gis.util.GeometryHelpers.toBinary(buffered); | ||
| buffer = buffer.reallocIfNeeded(bytes.length); | ||
| org.sheinbergon.dremio.udf.gis.util.GeometryHelpers.populate(bytes, buffer, binaryOutput); | ||
| } | ||
| } |
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