Spring/spring-data-redis
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DATAREDIS-589 - Move secondary index cleanup to MappingExpirationListener.

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We now no longer rely on ApplicationEvents captured in the RedisKeyValueAdapter for performing cleanup operations for expired keys, but do this along with the phantom key removal. This removes a flaw when initializing a non repository related KeyspaceEventListener publishing events that actually are unrelated to the Adapter.

Additionally upgraded test infrastructure to utilize Redis 3.2.6 with disabled protected-mode and enabled keyspace-events.

Original pull request: #232.
This commit is contained in:
Christoph Strobl
2017-01-10 13:33:47 +01:00
committed by Mark Paluch
parent 0999c04332
commit 0f7607e515
5 changed files with 114 additions and 32 deletions
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52
src/test/java/org/springframework/data/redis/core/RedisKeyValueAdapterTests.java
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@@ -24,6 +24,7 @@ import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import org.junit.After;
import org.junit.AfterClass;
@@ -43,6 +44,7 @@ import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisKeyValueAdapter.EnableKeyspaceEvents;
import org.springframework.data.redis.core.convert.Bucket;
import org.springframework.data.redis.core.convert.KeyspaceConfiguration;
import org.springframework.data.redis.core.convert.MappingConfiguration;
@@ -92,6 +94,7 @@ public class RedisKeyValueAdapterTests {
mappingContext.afterPropertiesSet();
adapter = new RedisKeyValueAdapter(template, mappingContext);
adapter.setEnableKeyspaceEvents(EnableKeyspaceEvents.ON_STARTUP);
adapter.afterPropertiesSet();
template.execute(new RedisCallback<Void>() {
@@ -239,26 +242,67 @@ public class RedisKeyValueAdapterTests {
assertThat(template.opsForSet().members("persons:firstname:rand"), not(hasItem("1")));
}
@Test // DATAREDIS-425
public void keyExpiredEventShouldRemoveHelperStructures() {
/**
* @see DATAREDIS-425
*/
@Test
public void keyExpiredEventShouldRemoveHelperStructures() throws InterruptedException {
Map<String, String> map = new LinkedHashMap<String, String>();
map.put("_class", Person.class.getName());
map.put("firstname", "rand");
map.put("address.country", "Andor");
template.opsForHash().putAll("persons:1", map);
template.expire("persons:1", 1, TimeUnit.SECONDS);
template.opsForSet().add("persons", "1");
template.opsForSet().add("persons:firstname:rand", "1");
template.opsForSet().add("persons:1:idx", "persons:firstname:rand");
adapter.onApplicationEvent(new RedisKeyExpiredEvent("persons:1".getBytes(Bucket.CHARSET)));
int iterationCount = 0;
while (template.hasKey("persons:1") && iterationCount++ < 3) { // ci might be a little slow
Thread.sleep(2000);
}
assertThat(template.hasKey("persons:1"), is(false));
assertThat(template.hasKey("persons:firstname:rand"), is(false));
assertThat(template.hasKey("persons:1:idx"), is(false));
assertThat(template.opsForSet().members("persons"), not(hasItem("1")));
}
@Test // DATAREDIS-512
/**
* @see DATAREDIS-589
*/
@Test
public void keyExpiredEventWithoutKeyspaceShouldBeIgnored() throws InterruptedException {
Map<String, String> map = new LinkedHashMap<String, String>();
map.put("_class", Person.class.getName());
map.put("firstname", "rand");
map.put("address.country", "Andor");
template.opsForHash().putAll("persons:1", map);
template.opsForHash().putAll("1", map);
template.expire("1", 1, TimeUnit.SECONDS);
template.opsForSet().add("persons", "1");
template.opsForSet().add("persons:firstname:rand", "1");
template.opsForSet().add("persons:1:idx", "persons:firstname:rand");
Thread.sleep(2000);
assertThat(template.hasKey("persons:1"), is(true));
assertThat(template.hasKey("persons:firstname:rand"), is(true));
assertThat(template.hasKey("persons:1:idx"), is(true));
assertThat(template.opsForSet().members("persons"), hasItem("1"));
}
/**
* @see DATAREDIS-512
*/
@Test
public void putWritesIndexDataCorrectly() {
Person rand = new Person();