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CCR/TEST: Add debug log to testFailOverOnFollower

This commit is contained in:
Nhat Nguyen 2018-11-01 21:58:03 -04:00
parent 2a60c24043
commit dbc7c9259c
1 changed files with 13 additions and 10 deletions
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23
x-pack/plugin/ccr/src/test/java/org/elasticsearch/xpack/ccr/FollowerFailOverIT.java
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@ -6,17 +6,19 @@
package org.elasticsearch.xpack.ccr;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.cluster.node.DiscoveryNode;
import org.elasticsearch.cluster.routing.ShardRouting;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.unit.ByteSizeUnit;
import org.elasticsearch.common.unit.ByteSizeValue;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.index.IndexSettings;
import org.elasticsearch.node.NodeClosedException;
import org.elasticsearch.test.InternalTestCluster;
import org.elasticsearch.xpack.CcrIntegTestCase;
import org.elasticsearch.xpack.core.ccr.action.PutFollowAction;
@ -48,15 +50,15 @@ public class FollowerFailOverIT extends CcrIntegTestCase {
for (int i = 0; i < threads.length; i++) {
threads[i] = new Thread(() -> {
while (stopped.get() == false) {
try {
if (frequently()) {
String id = Integer.toString(frequently() ? docID.incrementAndGet() : between(0, 10)); // sometimes update
leaderClient().prepareIndex("leader-index", "doc", id).setSource("{\"f\":" + id + "}", XContentType.JSON).get();
} else {
String id = Integer.toString(between(0, docID.get()));
leaderClient().prepareDelete("leader-index", "doc", id).get();
}
} catch (NodeClosedException ignored) {
if (frequently()) {
String id = Integer.toString(frequently() ? docID.incrementAndGet() : between(0, 10)); // sometimes update
IndexResponse indexResponse = leaderClient().prepareIndex("leader-index", "doc", id)
.setSource("{\"f\":" + id + "}", XContentType.JSON).get();
logger.info("--> index id={} seq_no={}", indexResponse.getId(), indexResponse.getSeqNo());
} else {
String id = Integer.toString(between(0, docID.get()));
DeleteResponse deleteResponse = leaderClient().prepareDelete("leader-index", "doc", id).get();
logger.info("--> delete id={} seq_no={}", deleteResponse.getId(), deleteResponse.getSeqNo());
}
}
});
@ -69,6 +71,7 @@ public class FollowerFailOverIT extends CcrIntegTestCase {
follow.getFollowRequest().setMaxWriteRequestOperationCount(randomIntBetween(32, 2048));
follow.getFollowRequest().setMaxWriteRequestSize(new ByteSizeValue(randomIntBetween(1, 4096), ByteSizeUnit.KB));
follow.getFollowRequest().setMaxOutstandingWriteRequests(randomIntBetween(1, 10));
logger.info("--> follow params {}", Strings.toString(follow.getFollowRequest()));
followerClient().execute(PutFollowAction.INSTANCE, follow).get();
ensureFollowerGreen("follower-index");
atLeastDocsIndexed(followerClient(), "follower-index", between(20, 60));