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Replica Count Validation when awareness replica balance is enabled (o…
…pensearch-project#429) * bump version to 2.2 (opensearch-project#446) Signed-off-by: Ashish Agrawal <ashisagr@amazon.com> * Replica Count validation when awareness replica balance is enabled Signed-off-by: Gaurav Bafna <gbbafna@amazon.com> * Addressing PR comments Signed-off-by: Gaurav Bafna <gbbafna@amazon.com> Signed-off-by: Ashish Agrawal <ashisagr@amazon.com> Signed-off-by: Gaurav Bafna <gbbafna@amazon.com> Co-authored-by: Ashish Agrawal <ashisagr@amazon.com>
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.../kotlin/org/opensearch/indexmanagement/indexstatemanagement/action/IndexPolicyActionIT.kt
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| /* | ||
| * Copyright OpenSearch Contributors | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
|
|
||
| package org.opensearch.indexmanagement.indexstatemanagement.action | ||
|
|
||
| import org.apache.http.entity.ContentType | ||
| import org.apache.http.entity.StringEntity | ||
| import org.junit.Assert | ||
| import org.opensearch.client.ResponseException | ||
| import org.opensearch.cluster.routing.allocation.AwarenessReplicaBalance | ||
| import org.opensearch.cluster.routing.allocation.decider.AwarenessAllocationDecider | ||
| import org.opensearch.indexmanagement.IndexManagementPlugin | ||
| import org.opensearch.indexmanagement.indexstatemanagement.IndexStateManagementRestTestCase | ||
| import org.opensearch.indexmanagement.indexstatemanagement.model.Policy | ||
| import org.opensearch.indexmanagement.indexstatemanagement.model.State | ||
| import org.opensearch.indexmanagement.indexstatemanagement.randomErrorNotification | ||
| import org.opensearch.indexmanagement.indexstatemanagement.toJsonString | ||
| import org.opensearch.indexmanagement.makeRequest | ||
| import java.time.Instant | ||
| import java.time.temporal.ChronoUnit | ||
| import java.util.Locale | ||
|
|
||
| class IndexPolicyActionIT : IndexStateManagementRestTestCase() { | ||
| private val testIndexName = javaClass.simpleName.toLowerCase(Locale.ROOT) | ||
|
|
||
| fun `test allocation aware replica count`() { | ||
| val policyID = "${testIndexName}_testPolicyName_replica" | ||
| var actionConfig = ReplicaCountAction(3, 0) | ||
| var states = listOf(State(name = "ReplicaCountState", actions = listOf(actionConfig), transitions = listOf())) | ||
| updateClusterSetting(AwarenessReplicaBalance.CLUSTER_ROUTING_ALLOCATION_AWARENESS_BALANCE_SETTING.key, "true") | ||
| updateClusterSetting(AwarenessAllocationDecider.CLUSTER_ROUTING_ALLOCATION_AWARENESS_ATTRIBUTE_SETTING.key, "zone") | ||
|
|
||
| // creates a dummy policy , so that ISM index gets initialized | ||
| var policy = Policy( | ||
| id = policyID, | ||
| description = "$testIndexName description", | ||
| schemaVersion = 1L, | ||
| lastUpdatedTime = Instant.now().truncatedTo(ChronoUnit.MILLIS), | ||
| errorNotification = randomErrorNotification(), | ||
| defaultState = states[0].name, | ||
| states = states | ||
| ) | ||
| client().makeRequest( | ||
| "PUT", | ||
| "${IndexManagementPlugin.POLICY_BASE_URI}/init-index", | ||
| emptyMap(), | ||
| StringEntity(policy.toJsonString(), ContentType.APPLICATION_JSON) | ||
| ) | ||
|
|
||
| updateClusterSetting(AwarenessAllocationDecider.CLUSTER_ROUTING_ALLOCATION_AWARENESS_FORCE_GROUP_SETTING.key + "zone.values", "a, b") | ||
|
|
||
| // Valid replica count, shouldn't throw exception | ||
| client().makeRequest( | ||
| "PUT", | ||
| "${IndexManagementPlugin.POLICY_BASE_URI}/$policyID", | ||
| emptyMap(), | ||
| StringEntity(policy.toJsonString(), ContentType.APPLICATION_JSON) | ||
| ) | ||
|
|
||
| actionConfig = ReplicaCountAction(4, 0) | ||
| states = listOf(State(name = "ReplicaCountState", actions = listOf(actionConfig), transitions = listOf())) | ||
| policy = Policy( | ||
| id = policyID, | ||
| description = "$testIndexName description", | ||
| schemaVersion = 1L, | ||
| lastUpdatedTime = Instant.now().truncatedTo(ChronoUnit.MILLIS), | ||
| errorNotification = randomErrorNotification(), | ||
| defaultState = states[0].name, | ||
| states = states | ||
| ) | ||
| Assert.assertThrows( | ||
| ResponseException::class.java | ||
| ) { | ||
| client().makeRequest( | ||
| "PUT", | ||
| "${IndexManagementPlugin.POLICY_BASE_URI}/$policyID", | ||
| emptyMap(), | ||
| StringEntity(policy.toJsonString(), ContentType.APPLICATION_JSON) | ||
| ) | ||
| } | ||
|
|
||
| // clean up cluster settings | ||
| updateClusterSetting(AwarenessReplicaBalance.CLUSTER_ROUTING_ALLOCATION_AWARENESS_BALANCE_SETTING.key, "true") | ||
| updateClusterSetting(AwarenessAllocationDecider.CLUSTER_ROUTING_ALLOCATION_AWARENESS_ATTRIBUTE_SETTING.key, "") | ||
| updateClusterSetting(AwarenessAllocationDecider.CLUSTER_ROUTING_ALLOCATION_AWARENESS_FORCE_GROUP_SETTING.key + "zone", "") | ||
| } | ||
| } |