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Disallowing compression level for lz4 and best_compression codec
Signed-off-by: Sarthak Aggarwal <sarthagg@amazon.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,185 @@ | ||
| /* | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * The OpenSearch Contributors require contributions made to | ||
| * this file be licensed under the Apache-2.0 license or a | ||
| * compatible open source license. | ||
| */ | ||
|
|
||
| package org.opensearch.index.codec; | ||
|
|
||
| import org.apache.logging.log4j.core.util.Throwables; | ||
| import org.opensearch.action.admin.indices.settings.put.UpdateSettingsRequest; | ||
| import org.opensearch.cluster.metadata.IndexMetadata; | ||
| import org.opensearch.common.Randomness; | ||
| import org.opensearch.common.settings.Settings; | ||
| import org.opensearch.test.OpenSearchIntegTestCase; | ||
|
|
||
| import java.util.List; | ||
| import java.util.concurrent.ExecutionException; | ||
|
|
||
| import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked; | ||
|
|
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| @OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST) | ||
| public class CodecCompressionLevelIT extends OpenSearchIntegTestCase { | ||
|
|
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| List<String> luceneCodecs = List.of("default", "best_compression"); | ||
| List<String> ZStandardCodecs = List.of("zstd", "zstd_no_dict"); | ||
|
|
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| public void testLuceneCodecsCreateIndexWithCompressionLevel() { | ||
|
|
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| internalCluster().ensureAtLeastNumDataNodes(1); | ||
| final String index = "test-index"; | ||
|
|
||
| // creating index | ||
| assertThrows( | ||
| IllegalArgumentException.class, | ||
| () -> createIndex( | ||
| index, | ||
| Settings.builder() | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) | ||
| .put("index.codec", getRandomCodec(luceneCodecs)) | ||
| .put("index.codec.compression_level", randomIntBetween(1, 6)) | ||
| .build() | ||
| ) | ||
| ); | ||
|
|
||
| createIndex( | ||
| index, | ||
| Settings.builder() | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) | ||
| .put("index.codec", getRandomCodec(luceneCodecs)) | ||
| .build() | ||
| ); | ||
| ensureGreen(index); | ||
| } | ||
|
|
||
| public void testZStandardCodecsCreateIndexWithCompressionLevel() { | ||
|
|
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| internalCluster().ensureAtLeastNumDataNodes(1); | ||
| final String index = "test-index"; | ||
|
|
||
| // creating index | ||
| createIndex( | ||
| index, | ||
| Settings.builder() | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) | ||
| .put("index.codec", getRandomCodec(ZStandardCodecs)) | ||
| .put("index.codec.compression_level", randomIntBetween(1, 6)) | ||
| .build() | ||
| ); | ||
|
|
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| ensureGreen(index); | ||
| } | ||
|
|
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| public void testZStandardToLuceneCodecsWithCompressionLevel() throws ExecutionException, InterruptedException { | ||
|
|
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| internalCluster().ensureAtLeastNumDataNodes(1); | ||
| final String index = "test-index"; | ||
|
|
||
| // creating index | ||
| createIndex( | ||
| index, | ||
| Settings.builder() | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) | ||
| .put("index.codec", getRandomCodec(ZStandardCodecs)) | ||
| .put("index.codec.compression_level", randomIntBetween(1, 6)) | ||
| .build() | ||
| ); | ||
| ensureGreen(index); | ||
|
|
||
| assertAcked(client().admin().indices().prepareClose(index)); | ||
|
|
||
| Throwable executionException = expectThrows( | ||
| ExecutionException.class, | ||
| () -> client().admin() | ||
| .indices() | ||
| .updateSettings( | ||
| new UpdateSettingsRequest(index).settings(Settings.builder().put("index.codec", getRandomCodec(luceneCodecs))) | ||
| ) | ||
| .get() | ||
| ); | ||
|
|
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| Throwable rootCause = Throwables.getRootCause(executionException); | ||
| assertEquals(IllegalArgumentException.class, rootCause.getClass()); | ||
| assertTrue(rootCause.getMessage().startsWith("Compression level cannot be set")); | ||
|
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||
| assertAcked( | ||
| client().admin() | ||
| .indices() | ||
| .updateSettings( | ||
| new UpdateSettingsRequest(index).settings( | ||
| Settings.builder() | ||
| .put("index.codec", getRandomCodec(luceneCodecs)) | ||
| .put("index.codec.compression_level", (String) null) | ||
| ) | ||
| ) | ||
| .get() | ||
| ); | ||
|
|
||
| assertAcked(client().admin().indices().prepareOpen(index)); | ||
| ensureGreen(index); | ||
| } | ||
|
|
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| public void testLuceneToZStandardCodecsWithCompressionLevel() throws ExecutionException, InterruptedException { | ||
|
|
||
| internalCluster().ensureAtLeastNumDataNodes(1); | ||
| final String index = "test-index"; | ||
|
|
||
| // creating index | ||
| createIndex( | ||
| index, | ||
| Settings.builder() | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) | ||
| .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) | ||
| .put("index.codec", getRandomCodec(luceneCodecs)) | ||
| .build() | ||
| ); | ||
| ensureGreen(index); | ||
|
|
||
| assertAcked(client().admin().indices().prepareClose(index)); | ||
|
|
||
| Throwable executionException = expectThrows( | ||
| ExecutionException.class, | ||
| () -> client().admin() | ||
| .indices() | ||
| .updateSettings( | ||
| new UpdateSettingsRequest(index).settings( | ||
| Settings.builder() | ||
| .put("index.codec", getRandomCodec(luceneCodecs)) | ||
| .put("index.codec.compression_level", randomIntBetween(1, 6)) | ||
| ) | ||
| ) | ||
| .get() | ||
| ); | ||
|
|
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| Throwable rootCause = Throwables.getRootCause(executionException); | ||
| assertEquals(IllegalArgumentException.class, rootCause.getClass()); | ||
| assertTrue(rootCause.getMessage().startsWith("Compression level cannot be set")); | ||
|
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| assertAcked( | ||
| client().admin() | ||
| .indices() | ||
| .updateSettings( | ||
| new UpdateSettingsRequest(index).settings( | ||
| Settings.builder() | ||
| .put("index.codec", getRandomCodec(ZStandardCodecs)) | ||
| .put("index.codec.compression_level", randomIntBetween(1, 6)) | ||
| ) | ||
| ) | ||
| .get() | ||
| ); | ||
|
|
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| assertAcked(client().admin().indices().prepareOpen(index)); | ||
| ensureGreen(index); | ||
| } | ||
|
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| private String getRandomCodec(List<String> codecList) { | ||
| return codecList.get(Randomness.get().nextInt(codecList.size())); | ||
| } | ||
|
|
||
| } |
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