Make FreezeStep retryable (#52540) (#52559)

* Make FreezeStep retryable

This change marks `FreezeStep` as retryable and adds test to make sure we can really run it again.

* refactor tests

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
This commit is contained in:
Przemko Robakowski 2020-02-21 10:11:35 +01:00 committed by GitHub
parent 4bb780bc37
commit aff693bc9f
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2 changed files with 25 additions and 0 deletions

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@ -28,4 +28,9 @@ public class FreezeStep extends AsyncRetryDuringSnapshotActionStep {
new FreezeRequest(indexMetaData.getIndex().getName()).masterNodeTimeout(getMasterTimeout(currentState)),
ActionListener.wrap(response -> listener.onResponse(true), listener::onFailure));
}
@Override
public boolean isRetryable() {
return true;
}
}

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@ -32,6 +32,7 @@ import org.elasticsearch.xpack.core.ilm.DeleteStep;
import org.elasticsearch.xpack.core.ilm.ErrorStep;
import org.elasticsearch.xpack.core.ilm.ForceMergeAction;
import org.elasticsearch.xpack.core.ilm.FreezeAction;
import org.elasticsearch.xpack.core.ilm.FreezeStep;
import org.elasticsearch.xpack.core.ilm.InitializePolicyContextStep;
import org.elasticsearch.xpack.core.ilm.LifecycleAction;
import org.elasticsearch.xpack.core.ilm.LifecyclePolicy;
@ -228,6 +229,25 @@ public class TimeSeriesLifecycleActionsIT extends ESRestTestCase {
assertBusy(() -> assertFalse(indexExists(index)));
}
public void testRetryFreezeDeleteAction() throws Exception {
createNewSingletonPolicy("cold", new FreezeAction());
createIndexWithSettings(index, Settings.builder()
.put(IndexMetaData.SETTING_NUMBER_OF_SHARDS, 1)
.put(IndexMetaData.SETTING_NUMBER_OF_REPLICAS, 0)
.put(IndexMetaData.SETTING_READ_ONLY, true)
.put("index.lifecycle.name", policy));
assertBusy(() -> assertThat(getFailedStepForIndex(index), equalTo(FreezeStep.NAME)));
assertFalse(getOnlyIndexSettings(index).containsKey("index.frozen"));
Request request = new Request("PUT", index + "/_settings");
request.setJsonEntity("{\"index.blocks.read_only\":false}");
assertOK(client().performRequest(request));
assertBusy(() -> assertThat(getOnlyIndexSettings(index).get("index.frozen"), equalTo("true")));
}
public void testRetryFailedShrinkAction() throws Exception {
int numShards = 4;
int divisor = randomFrom(2, 4);