Alexei Scherbakov created IGNITE-7166:
-----------------------------------------
Summary: 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
Affects Versions: 2.3
Reporter: Alexei Scherbakov
Fix For: 2.4
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)
