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[Backport 2.x] Increase segrep pressure checkpoint default limit to 30 #16608

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merged 1 commit into from
Nov 12, 2024
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[Backport 2.x] Increase segrep pressure checkpoint default limit to 30 #16608

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
- Add support for restoring from snapshot with search replicas ([#16111](https://github.com/opensearch-project/OpenSearch/pull/16111))
- Ensure support of the transport-nio by security plugin ([#16474](https://github.com/opensearch-project/OpenSearch/pull/16474))
- Switch from `buildSrc/version.properties` to Gradle version catalog (`gradle/libs.versions.toml`) to enable dependabot to perform automated upgrades on common libs ([#16284](https://github.com/opensearch-project/OpenSearch/pull/16284))
- Increase segrep pressure checkpoint default limit to 30 ([#16577](https://github.com/opensearch-project/OpenSearch/pull/16577/files))
- Add dynamic setting allowing size > 0 requests to be cached in the request cache ([#16483](https://github.com/opensearch-project/OpenSearch/pull/16483))
- Make IndexStoreListener a pluggable interface ([#16583](https://github.com/opensearch-project/OpenSearch/pull/16583))

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2 changes: 1 addition & 1 deletion server/src/main/java/org/opensearch/index/SegmentReplicationPressureService.java
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Expand Up @@ -60,7 +60,7 @@ public class SegmentReplicationPressureService implements Closeable {

public static final Setting<Integer> MAX_INDEXING_CHECKPOINTS = Setting.intSetting(
"segrep.pressure.checkpoint.limit",
4,
30,
1,
Setting.Property.Dynamic,
Setting.Property.NodeScope
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3 changes: 3 additions & 0 deletions server/src/test/java/org/opensearch/index/SegmentReplicationPressureServiceTests.java
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Expand Up @@ -33,6 +33,7 @@
import org.mockito.stubbing.Answer;

import static java.util.Arrays.asList;
import static org.opensearch.index.SegmentReplicationPressureService.MAX_INDEXING_CHECKPOINTS;
import static org.opensearch.index.SegmentReplicationPressureService.MAX_REPLICATION_LIMIT_STALE_REPLICA_SETTING;
import static org.opensearch.index.SegmentReplicationPressureService.MAX_REPLICATION_TIME_BACKPRESSURE_SETTING;
import static org.opensearch.index.SegmentReplicationPressureService.SEGMENT_REPLICATION_INDEXING_PRESSURE_ENABLED;
Expand All @@ -53,6 +54,7 @@ public class SegmentReplicationPressureServiceTests extends OpenSearchIndexLevel
.put(IndexMetadata.SETTING_REPLICATION_TYPE, ReplicationType.SEGMENT)
.put(SEGMENT_REPLICATION_INDEXING_PRESSURE_ENABLED.getKey(), true)
.put(MAX_REPLICATION_TIME_BACKPRESSURE_SETTING.getKey(), TimeValue.timeValueSeconds(5))
.put(MAX_INDEXING_CHECKPOINTS.getKey(), 4)
.build();

public void testIsSegrepLimitBreached() throws Exception {
Expand Down Expand Up @@ -200,6 +202,7 @@ public void testFailStaleReplicaTask() throws Exception {
.put(SEGMENT_REPLICATION_INDEXING_PRESSURE_ENABLED.getKey(), true)
.put(MAX_REPLICATION_TIME_BACKPRESSURE_SETTING.getKey(), TimeValue.timeValueMillis(10))
.put(MAX_REPLICATION_LIMIT_STALE_REPLICA_SETTING.getKey(), TimeValue.timeValueMillis(20))
.put(MAX_INDEXING_CHECKPOINTS.getKey(), 4)
.build();

try (ReplicationGroup shards = createGroup(1, settings, new NRTReplicationEngineFactory())) {
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