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https://issues.apache.org/jira/browse/DRILL-4303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16957951#comment-16957951
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ASF GitHub Bot commented on DRILL-4303:
---------------------------------------
cgivre commented on pull request #1858: DRILL-4303: ESRI Shapefile (shp) Format
Plugin
URL: https://github.com/apache/drill/pull/1858#discussion_r338111113
##########
File path:
contrib/format-esri/src/test/java/org/apache/drill/exec/store/esri/TestShapefileFormatPlugin.java
##########
@@ -0,0 +1,92 @@
+/*
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.apache.drill.exec.store.esri;
+
+import org.apache.drill.categories.RowSetTests;
+import org.apache.drill.common.exceptions.ExecutionSetupException;
+import org.apache.drill.exec.server.Drillbit;
+import org.apache.drill.exec.store.StoragePluginRegistry;
+import org.apache.drill.exec.store.dfs.FileSystemConfig;
+import org.apache.drill.exec.store.dfs.FileSystemPlugin;
+import org.apache.drill.test.BaseDirTestWatcher;
+import org.apache.drill.test.ClusterFixture;
+import org.apache.drill.test.ClusterTest;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+@Category(RowSetTests.class)
+public class TestShapefileFormatPlugin extends ClusterTest {
+
+ @ClassRule
+ public static final BaseDirTestWatcher dirTestWatcher = new
BaseDirTestWatcher();
+
+ @BeforeClass
+ public static void setup() throws Exception {
+ ClusterTest.startCluster(ClusterFixture.builder(dirTestWatcher));
+ definePlugin();
+ }
+
+ private static void definePlugin() throws ExecutionSetupException {
+ ShpFormatConfig sampleConfig = new ShpFormatConfig();
+
+ // Define a temporary plugin for the "cp" storage plugin.
+ Drillbit drillbit = cluster.drillbit();
+ final StoragePluginRegistry pluginRegistry =
drillbit.getContext().getStorage();
+ final FileSystemPlugin plugin = (FileSystemPlugin)
pluginRegistry.getPlugin("cp");
+ final FileSystemConfig pluginConfig = (FileSystemConfig)
plugin.getConfig();
+ pluginConfig.getFormats().put("sample", sampleConfig);
+ pluginRegistry.createOrUpdate("cp", pluginConfig, false);
+ }
+
+ @Test
+ public void testRowCount() throws Exception {
+ testBuilder()
+ .sqlQuery("select count(*) "
+ + "from cp.`CA-cities.shp`")
+ .ordered()
+ .baselineColumns("EXPR$0")
+ .baselineValues(5727L)
+ .go();
Review comment:
I updated the tests. The purpose of this test was just to test that it was
reading the complete file.
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> ESRI Shapefile (shp) format plugin
> ----------------------------------
>
> Key: DRILL-4303
> URL: https://issues.apache.org/jira/browse/DRILL-4303
> Project: Apache Drill
> Issue Type: Improvement
> Components: Storage - Other
> Affects Versions: 1.17.0
> Reporter: Karol Potocki
> Assignee: Charles Givre
> Priority: Major
> Labels: doc-impacting
> Fix For: 1.17.0
>
>
> Allow Drill (drill-gis) to read esri shapefiles, one of the most popular
> geospatial formats.
> Format described here:
> https://www.esri.com/library/whitepapers/pdfs/shapefile.pdf
> It consists of three files (prj - srid information, dbf - data fields, shp -
> geometry data)
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