Hi Maksim,
thank you for your fast response. I attached you a very simple test case and hope that you can reproduce the exception(s). It also happens in an distributed environment with the server(s) on other nodes. Btw. it works as expected with ignite 2.10.0 and previous releases. And very likely get broken with the refactoring of the indexing module. https://issues.apache.org/jira/browse/IGNITE-13056 https://github.com/apache/ignite/commit/35b3528fa020fd5bf1dce03cd2fc63508c9912a3 This test will fail: @Test public void testLoadAndQueryNewClientAccess() { try (var server = server()) { try (var client = client()) { var indexedCache = client.createCache(new CacheConfiguration<Long, MapPoint>() .setName(CACHE_NAME) .setIndexedTypes(Long.class, MapPoint.class)); load(indexedCache); assertEquals(1_000, indexedCache.size()); queryIndexed(indexedCache); } try (var client = client()) { // just connect a new client will case a exception in the log // Caused by: java.lang.NullPointerException // at org.apache.ignite.internal.processors.query.h2.opt.GeoSpatialUtils.createIndex(GeoSpatialUtils.java:63) // accessing the cache finally results in a fail // Caused by: class org.apache.ignite.IgniteCheckedException: Type with name 'MapPoint' already indexed in cache 'points'. // at org.apache.ignite.internal.processors.query.GridQueryProcessor.registerCache0(GridQueryProcessor.java:2158) var cache = client.<Long,MapPoint>cache(CACHE_NAME); assertEquals(1_000, cache.size()); queryIndexed(cache); } } } Thank you for your time. Best, Rafael -- Rafael Troilo HeiGIT gGmbH Heidelberg Institute for Geoinformation Technology at Heidelberg University https://heigit.org | rafael.tro...@heigit.org<mailto:rafael.tro...@heigit.org> | phone +49-6221-533 484 Postal address: Schloss-Wolfsbrunnenweg 33 | 69118 Heidelberg | Germany Offices: Berliner Str. 45 | 69120 Heidelberg | Germany Amtsgericht Mannheim | HRB 733765 Managing Directors: Prof. Dr. Alexander Zipf | Dr. Gesa Schönberger ________________________________ From: Maksim Timonin <timoninma...@apache.org> Sent: Tuesday, February 15, 2022 9:00 AM To: user@ignite.apache.org Subject: Re: Spatial index broken and breaking cluster when created (2.12.0) Hi Rafael, I check the example from the paper you mentioned, and it works for me, for multiple clients too. Could you please provide code for your test case? Getting NPE is definitely a bug, and we should fix it. But maybe we have a workaround for your case. Thanks, Maksim On Mon, Feb 14, 2022 at 8:12 PM Troilo, Rafael <rafael.tro...@heigit.org<mailto:rafael.tro...@heigit.org>> wrote: Hi everyone, I try to use the ignite-geospatial extension[1] for ignite 2.12.0. But as soon as I create a spatial index with - sql: CREATE spatial INDEX ... - or via annotated classes like the MapPoint example [2] every new client connecting to the cluster get an NullPointerException message. The reason for that is a not set/null `GridCacheContext`. org.apache.ignite.internal.processors.query.h2.opt.GeoSpatialUtils.createIndex(GeoSpatialUtils.java:63) The client, creating the cache with index on geometry (MapPoint example), can access the cache and even do a spatial query as long it stays connected to the cluster. I could provide a Testcase if you like. Dose anyone have a working spatial index example? Thank you for your support. Best, Rafael SEVERE: Can't initialize query structures for not started cache [cacheName=points] class org.apache.ignite.IgniteException: Failed to instantiate: org.apache.ignite.internal.processors.query.h2.opt.GridH2SpatialIndex at org.apache.ignite.internal.processors.query.h2.H2Utils.createSpatialIndex(H2Utils.java:332) .... Caused by: java.lang.NullPointerException at org.apache.ignite.internal.processors.query.h2.opt.GeoSpatialUtils.createIndex(GeoSpatialUtils.java:63) Exception in thread "main" javax.cache.CacheException: class org.apache.ignite.IgniteCheckedException: Type with name 'MapPoint' already indexed in cache 'points'. Caused by: class org.apache.ignite.IgniteCheckedException: Type with name 'MapPoint' already indexed in cache 'points'. at org.apache.ignite.internal.processors.query.GridQueryProcessor.registerCache0(GridQueryProcessor.java:2158) at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart0(GridQueryProcessor.java:1029) at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart(GridQueryProcessor.java:1096) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStart(GridCacheProcessor.java:1994) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.lambda$prepareStartCaches$55a0e703$1(GridCacheProcessor.java:1864) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.lambda$prepareStartCaches$15(GridCacheProcessor.java:1816) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareStartCaches(GridCacheProcessor.java:1861) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareStartCaches(GridCacheProcessor.java:1815) at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.processClientCacheStartRequests(CacheAffinitySharedManager.java:481) at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.processClientCachesRequests(CacheAffinitySharedManager.java:702) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.processCustomExchangeTask(GridCacheProcessor.java:446) at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.processCustomTask(GridCachePartitionExchangeManager.java:3135) at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:3280) at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:3197) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125) at java.base/java.lang.Thread.run(Thread.java:830) [1] https://github.com/apache/ignite/tree/master/modules/geospatial [2] https://www.gridgain.com/resources/blog/geospatial-queries-apache-ignite -- Rafael Troilo HeiGIT gGmbH Heidelberg Institute for Geoinformation Technology at Heidelberg University https://heigit.org | rafael.tro...@heigit.org<mailto:rafael.tro...@heigit.org> | phone +49-6221-533 484 Postal address: Schloss-Wolfsbrunnenweg 33 | 69118 Heidelberg | Germany Offices: Berliner Str. 45 | 69120 Heidelberg | Germany Amtsgericht Mannheim | HRB 733765 Managing Directors: Prof. Dr. Alexander Zipf | Dr. Gesa Schönberger
<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd";> <modelVersion>4.0.0</modelVersion> <groupId>org.heigit</groupId> <artifactId>ignite-spatial-npe</artifactId> <version>0.0.1-SNAPSHOT</version> <properties> <java.version>11</java.version> <maven.compiler.source>${java.version}</maven.compiler.source> <maven.compiler.target>${java.version}</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <ignite.version>2.12.0</ignite.version> </properties> <dependencies> <dependency> <groupId>org.apache.ignite</groupId> <artifactId>ignite-core</artifactId> <version>${ignite.version}</version> </dependency> <dependency> <groupId>org.apache.ignite</groupId> <artifactId>ignite-indexing</artifactId> <version>${ignite.version}</version> </dependency> <dependency> <groupId>org.apache.ignite</groupId> <artifactId>ignite-geospatial</artifactId> <version>${ignite.version}</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> </dependencies> </project>
SpatialIndexTest.java
Description: SpatialIndexTest.java
