1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.percolator;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.action.percolate.PercolateResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.index.AlreadyExpiredException;
import org.elasticsearch.index.mapper.MapperParsingException;
import org.elasticsearch.test.ESIntegTestCase;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import org.hamcrest.Matchers;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import static org.elasticsearch.common.settings.Settings.settingsBuilder;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.elasticsearch.percolator.PercolatorTestUtil.convertFromTextArray;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertMatchCount;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertNoFailures;
import static org.hamcrest.Matchers.arrayContaining;
import static org.hamcrest.Matchers.emptyArray;
import static org.hamcrest.Matchers.equalTo;
/**
*/
@ClusterScope(scope = ESIntegTestCase.Scope.TEST)
public class TTLPercolatorIT extends ESIntegTestCase {
private static final long PURGE_INTERVAL = 200;
@Override
protected void beforeIndexDeletion() {
}
@Override
protected Settings nodeSettings(int nodeOrdinal) {
return settingsBuilder()
.put(super.nodeSettings(nodeOrdinal))
.put("indices.ttl.interval", PURGE_INTERVAL, TimeUnit.MILLISECONDS)
.build();
}
public void testPercolatingWithTimeToLive() throws Exception {
final Client client = client();
ensureGreen();
String percolatorMapping = XContentFactory.jsonBuilder().startObject().startObject(PercolatorService.TYPE_NAME)
.startObject("_ttl").field("enabled", true).endObject()
.startObject("_timestamp").field("enabled", true).endObject()
.endObject().endObject().string();
String typeMapping = XContentFactory.jsonBuilder().startObject().startObject("type1")
.startObject("_ttl").field("enabled", true).endObject()
.startObject("_timestamp").field("enabled", true).endObject()
.startObject("properties").startObject("field1").field("type", "string").endObject().endObject()
.endObject().endObject().string();
client.admin().indices().prepareCreate("test")
.setSettings(settingsBuilder().put("index.number_of_shards", 2))
.addMapping(PercolatorService.TYPE_NAME, percolatorMapping)
.addMapping("type1", typeMapping)
.execute().actionGet();
ensureGreen();
final NumShards test = getNumShards("test");
long ttl = 1500;
long now = System.currentTimeMillis();
client.prepareIndex("test", PercolatorService.TYPE_NAME, "kuku").setSource(jsonBuilder()
.startObject()
.startObject("query")
.startObject("term")
.field("field1", "value1")
.endObject()
.endObject()
.endObject()
).setRefresh(true).setTTL(ttl).execute().actionGet();
IndicesStatsResponse response = client.admin().indices().prepareStats("test")
.clear().setIndexing(true)
.execute().actionGet();
assertThat(response.getIndices().get("test").getTotal().getIndexing().getTotal().getIndexCount(), equalTo((long)test.dataCopies));
PercolateResponse percolateResponse = client.preparePercolate()
.setIndices("test").setDocumentType("type1")
.setSource(jsonBuilder()
.startObject()
.startObject("doc")
.field("field1", "value1")
.endObject()
.endObject()
).execute().actionGet();
assertNoFailures(percolateResponse);
if (percolateResponse.getMatches().length == 0) {
// OK, ttl + purgeInterval has passed (slow machine or many other tests were running at the same time
GetResponse getResponse = client.prepareGet("test", PercolatorService.TYPE_NAME, "kuku").execute().actionGet();
assertThat(getResponse.isExists(), equalTo(false));
response = client.admin().indices().prepareStats("test")
.clear().setIndexing(true)
.execute().actionGet();
long currentDeleteCount = response.getIndices().get("test").getTotal().getIndexing().getTotal().getDeleteCount();
assertThat(currentDeleteCount, equalTo((long)test.dataCopies));
return;
}
assertThat(convertFromTextArray(percolateResponse.getMatches(), "test"), arrayContaining("kuku"));
long timeSpent = System.currentTimeMillis() - now;
long waitTime = ttl + PURGE_INTERVAL - timeSpent;
if (waitTime >= 0) {
Thread.sleep(waitTime); // Doesn't make sense to check the deleteCount before ttl has expired
}
// See comment in SimpleTTLTests
logger.info("Checking if the ttl purger has run");
assertTrue(awaitBusy(() -> {
IndicesStatsResponse indicesStatsResponse = client.admin().indices().prepareStats("test").clear().setIndexing(true).get();
// TTL deletes one doc, but it is indexed in the primary shard and replica shards
return indicesStatsResponse.getIndices().get("test").getTotal().getIndexing().getTotal().getDeleteCount() == test.dataCopies;
}, 5, TimeUnit.SECONDS));
percolateResponse = client.preparePercolate()
.setIndices("test").setDocumentType("type1")
.setSource(jsonBuilder()
.startObject()
.startObject("doc")
.field("field1", "value1")
.endObject()
.endObject()
).execute().actionGet();
assertMatchCount(percolateResponse, 0l);
assertThat(percolateResponse.getMatches(), emptyArray());
}
public void testEnsureTTLDoesNotCreateIndex() throws IOException, InterruptedException {
ensureGreen();
client().admin().cluster().prepareUpdateSettings().setTransientSettings(settingsBuilder()
.put("indices.ttl.interval", 60, TimeUnit.SECONDS) // 60 sec
.build()).get();
String typeMapping = XContentFactory.jsonBuilder().startObject().startObject("type1")
.startObject("_ttl").field("enabled", true).endObject()
.endObject().endObject().string();
client().admin().indices().prepareCreate("test")
.setSettings(settingsBuilder().put("index.number_of_shards", 1))
.addMapping("type1", typeMapping)
.execute().actionGet();
ensureGreen();
client().admin().cluster().prepareUpdateSettings().setTransientSettings(settingsBuilder()
.put("indices.ttl.interval", 1, TimeUnit.SECONDS)
.build()).get();
for (int i = 0; i < 100; i++) {
logger.debug("index doc {} ", i);
try {
client().prepareIndex("test", "type1", "" + i).setSource(jsonBuilder()
.startObject()
.startObject("query")
.startObject("term")
.field("field1", "value1")
.endObject()
.endObject()
.endObject()
).setTTL(randomIntBetween(1, 500)).setRefresh(true).execute().actionGet();
} catch (MapperParsingException e) {
logger.info("failed indexing {}", i, e);
// if we are unlucky the TTL is so small that we see the expiry date is already in the past when
// we parse the doc ignore those...
assertThat(e.getCause(), Matchers.instanceOf(AlreadyExpiredException.class));
}
}
refresh();
assertTrue(awaitBusy(() -> {
IndicesStatsResponse indicesStatsResponse = client().admin().indices().prepareStats("test").clear().setIndexing(true).get();
logger.debug("delete count [{}]", indicesStatsResponse.getIndices().get("test").getTotal().getIndexing().getTotal().getDeleteCount());
// TTL deletes one doc, but it is indexed in the primary shard and replica shards
return indicesStatsResponse.getIndices().get("test").getTotal().getIndexing().getTotal().getDeleteCount() != 0;
}, 5, TimeUnit.SECONDS));
internalCluster().wipeIndices("test");
client().admin().indices().prepareCreate("test")
.addMapping("type1", typeMapping)
.execute().actionGet();
}
}
|
