[
https://issues.apache.org/jira/browse/IGNITE-7166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vladimir Ozerov reassigned IGNITE-7166:
---------------------------------------
Assignee: Vladimir Ozerov
> SQL join with partition and replicated caches fails if number of partitions
> is too low.
> ---------------------------------------------------------------------------------------
>
> Key: IGNITE-7166
> URL: https://issues.apache.org/jira/browse/IGNITE-7166
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Affects Versions: 2.3
> Reporter: Alexei Scherbakov
> Assignee: Vladimir Ozerov
> Fix For: 2.4
>
>
> If not all nodes receive primary partition, we fail to validate nodes
> predicate:
> {code}
> org.apache.ignite.internal.processors.query.h2.twostep.GridReduceQueryExecutor#stableDataNodes
> ...
> else if (!isReplicatedOnly && extraCctx.isReplicated()) {
> if (!extraNodes.containsAll(nodes))
> {code}
> Solution: remove from validation nodes containing no primary partitions for
> replicated cache.
> Reproducer:
> {noformat}
> /*
> * 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.ignite.internal.processors.cache.distributed.replicated;
> import java.util.List;
> import org.apache.ignite.Ignite;
> import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction;
> import org.apache.ignite.cache.query.FieldsQueryCursor;
> import org.apache.ignite.cache.query.SqlFieldsQuery;
> import org.apache.ignite.cache.query.annotations.QuerySqlField;
> import org.apache.ignite.configuration.CacheConfiguration;
> import org.apache.ignite.configuration.IgniteConfiguration;
> import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
> import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
> import static org.apache.ignite.cache.CacheMode.PARTITIONED;
> import static org.apache.ignite.cache.CacheMode.REPLICATED;
> import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
> /**
> * Tests non collocated join with replicated cache.
> */
> public class IgniteCacheReplicatedJoinSelfTest extends GridCommonAbstractTest
> {
> /** */
> public static final String REP_CACHE_NAME = "repCache";
> /** */
> public static final String PART_CACHE_NAME = "partCache";
> /** */
> public static final int REP_CNT = 3;
> /** */
> public static final int PART_CNT = 10_000;
> /** {@inheritDoc} */
> @Override protected IgniteConfiguration getConfiguration(String
> igniteInstanceName) throws Exception {
> final IgniteConfiguration cfg =
> super.getConfiguration(igniteInstanceName);
> cfg.setClientMode("client".equals(igniteInstanceName));
> final CacheConfiguration ccfg1 = new
> CacheConfiguration(PART_CACHE_NAME);
> ccfg1.setCacheMode(PARTITIONED);
> ccfg1.setAtomicityMode(TRANSACTIONAL);
> ccfg1.setWriteSynchronizationMode(FULL_SYNC);
> ccfg1.setIndexedTypes(Integer.class, PartValue.class);
> final CacheConfiguration ccfg2 = new
> CacheConfiguration(REP_CACHE_NAME);
> ccfg2.setAffinity(new RendezvousAffinityFunction(false, REP_CNT));
> ccfg2.setCacheMode(REPLICATED);
> ccfg2.setAtomicityMode(TRANSACTIONAL);
> ccfg2.setWriteSynchronizationMode(FULL_SYNC);
> ccfg2.setIndexedTypes(Integer.class, RepValue.class);
> cfg.setCacheConfiguration(ccfg1, ccfg2);
> return cfg;
> }
> /**
> *
> * @throws Exception
> */
> public void testJoinNonCollocated() throws Exception {
> startGridsMultiThreaded(3);
> final Ignite client = startGrid("client");
> for (int i = 0; i < REP_CNT; i++)
> client.cache(REP_CACHE_NAME).put(i, new RepValue(i, "rep" + i));
> for (int i = 0; i < PART_CNT; i++)
> client.cache(PART_CACHE_NAME).put(i, new PartValue(i, "part" + i,
> ((i + 1) % REP_CNT)));
> final FieldsQueryCursor<List<?>> qry = client.cache(PART_CACHE_NAME).
> query(new SqlFieldsQuery("select PartValue._VAL, r._VAL from
> PartValue, \"repCache\".RepValue as r where PartValue.repId=r.id"));
> final List<List<?>> all = qry.getAll();
> assertEquals(10_000, all.size());
> for (List<?> objects : all) {
> final PartValue pv = (PartValue)objects.get(0);
> final RepValue rv = (RepValue)objects.get(1);
> assertNotNull(rv);
> assertEquals(rv.getId(), pv.getRepId());
> }
> }
> /** */
> public static class PartValue {
> /** Id. */
> @QuerySqlField
> private int id;
> /** Name. */
> @QuerySqlField
> private String name;
> /** Rep id. */
> @QuerySqlField
> private int repId;
> /**
> * @param id Id.
> * @param name Name.
> * @param repId Rep id.
> */
> public PartValue(int id, String name, int repId) {
> this.id = id;
> this.name = name;
> this.repId = repId;
> }
> /** */
> public int getId() {
> return id;
> }
> /** */
> public void setId(int id) {
> this.id = id;
> }
> /** */
> public String getName() {
> return name;
> }
> /** */
> public void setName(String name) {
> this.name = name;
> }
> /** */
> public int getRepId() {
> return repId;
> }
> /** */
> public void setRepId(int repId) {
> this.repId = repId;
> }
> }
> /** */
> public static class RepValue {
> /** Id. */
> @QuerySqlField
> private int id;
> /** Name. */
> @QuerySqlField
> private String name;
> /**
> * @param id Id.
> * @param name Name.
> */
> public RepValue(int id, String name) {
> this.id = id;
> this.name = name;
> }
> /** */
> public int getId() {
> return id;
> }
> /** */
> public void setId(int id) {
> this.id = id;
> }
> /** */
> public String getName() {
> return name;
> }
> /** */
> public void setName(String name) {
> this.name = name;
> }
> }
> }
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
