Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
This report summarizes scanner evidence for redisson/redisson, a Java project with 24,412 GitHub stars. SynthScan examined 663,956 lines of code across 3788 source files, recording 324 pattern matches distributed across 6 syntactic categories. The legacy adjusted pattern signal is 5.6 (Moderate pattern signal); it is not an authorship estimate.
Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.
Use each vector to guide manual verification of the underlying findings.
Can maintainers explain intent, assumptions, and trade-offs? 52 finding(s).
Are imports declared and package/API names verified? 272 finding(s).
Are wrappers, guards, and repeated structures necessary? 0 finding(s).
Which changes need focused human review? 324 finding(s).
This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.
Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.
This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.
The scanner identified 324 distinct pattern matches across 6 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.
Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| CRITICAL | …sson/src/test/java/org/redisson/RedissonTopicTest.java | 316 | org.assertj.core.api.Assertions.assertThat(msg).isEqualTo("testmsg"); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonTopicTest.java | 321 | org.assertj.core.api.Assertions.assertThat(msg).isEqualTo("testmsg"); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonTopicTest.java | 339 | org.assertj.core.api.Assertions.assertThat(msg).isEqualTo("testmsg"); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonTopicTest.java | 347 | org.assertj.core.api.Assertions.assertThat(msg).isEqualTo(1L); | CODE |
| CRITICAL | …est/java/org/redisson/RedissonFasterMultiLockTest.java | 377 | org.assertj.core.api.Assertions.setMaxStackTraceElementsDisplayed(50); | CODE |
| CRITICAL | …rc/test/java/org/redisson/RedissonRateLimiterTest.java | 138 | org.assertj.core.api.Assertions.assertThatThrownBy(() -> limiter.tryAcquire(20)) | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 909 | org.junit.jupiter.api.Assertions.assertEquals(5, res.size()); | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 910 | org.junit.jupiter.api.Assertions.assertTrue((Boolean)res.get(0)); | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 911 | org.junit.jupiter.api.Assertions.assertTrue((Boolean)res.get(1)); | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 912 | org.junit.jupiter.api.Assertions.assertEquals("3", res.get(2)); | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 913 | org.junit.jupiter.api.Assertions.assertEquals(1L, res.get(3)); | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 914 | org.junit.jupiter.api.Assertions.assertEquals(2L, res.get(4)); | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 919 | org.junit.jupiter.api.Assertions.assertEquals(map, redisson.getMap("test")); | CODE |
| CRITICAL⚡ | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 921 | org.junit.jupiter.api.Assertions.assertEquals(redisson.getAtomicLong("counter").get(), 2); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 253 | org.junit.jupiter.api.Assertions.fail(e); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 466 | org.junit.jupiter.api.Assertions.fail(e); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 727 | org.junit.jupiter.api.Assertions.assertEquals("2", val1.toCompletableFuture().getNow(null)); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 728 | org.junit.jupiter.api.Assertions.assertEquals("3", val2.toCompletableFuture().getNow(null)); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 741 | org.junit.jupiter.api.Assertions.assertEquals("2", val1.toCompletableFuture().getNow(null)); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 742 | org.junit.jupiter.api.Assertions.assertEquals("3", val2.toCompletableFuture().getNow(null)); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 754 | org.junit.jupiter.api.Assertions.assertEquals(539, res.getResponses().size()); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 770 | org.junit.jupiter.api.Assertions.assertEquals(0, res.getResponses().size()); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 781 | org.junit.jupiter.api.Assertions.assertEquals(0, res.getResponses().size()); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 832 | org.junit.jupiter.api.Assertions.assertEquals(210*5, res.getResponses().size()); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 887 | org.junit.jupiter.api.Assertions.assertTrue(e.awaitTermination(30, TimeUnit.SECONDS)); | CODE |
| CRITICAL | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 893 | org.junit.jupiter.api.Assertions.assertEquals(a.toCompletableFuture().getNow(null), element); | CODE |
| CRITICAL⚡ | …son/src/test/java/org/redisson/RedissonSearchTest.java | 1343 | .groupBy(org.redisson.api.search.GroupBy.fieldNames("@category") | CODE |
| CRITICAL⚡ | …son/src/test/java/org/redisson/RedissonSearchTest.java | 1344 | .reducers(org.redisson.api.search.Reducer.count().as("count"), | CODE |
| CRITICAL⚡ | …son/src/test/java/org/redisson/RedissonSearchTest.java | 1345 | org.redisson.api.search.Reducer.avg("@price").as("avg_price"))) | CODE |
| CRITICAL | …ansaction/RedissonTransactionalLocalCachedMapTest.java | 84 | org.redisson.api.options.LocalCachedMapOptions.name("test1").codec(CODEC)); | CODE |
| CRITICAL | …ata/connection/RedissonReactiveStringCommandsTest.java | 88 | .isCloseTo(ttlBefore, org.assertj.core.data.Offset.offset(2000L)); | CODE |
| CRITICAL⚡ | …ata/connection/RedissonReactiveStringCommandsTest.java | 133 | org.springframework.data.redis.connection.RedisStringCommands.SetOption.upsert(), | CODE |
| CRITICAL⚡ | …ata/connection/RedissonReactiveStringCommandsTest.java | 134 | org.springframework.data.redis.connection.RedisStringCommands.SetOption.ifAbsent(), | CODE |
| CRITICAL⚡ | …ata/connection/RedissonReactiveStringCommandsTest.java | 135 | org.springframework.data.redis.connection.RedisStringCommands.SetOption.ifPresent() | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 93 | c = org.redisson.api.RScript.ReturnType.BOOLEAN.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 95 | c = org.redisson.api.RScript.ReturnType.LONG.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 97 | c = org.redisson.api.RScript.ReturnType.LIST.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 100 | c = org.redisson.api.RScript.ReturnType.STRING.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 102 | c = org.redisson.api.RScript.ReturnType.VALUE.getCommand(); | CODE |
| CRITICAL | …edisson/spring/data/connection/RedissonConnection.java | 1207 | return zRevRangeByScore(key, org.springframework.data.domain.Range.closed(min, max)); | CODE |
| CRITICAL | …edisson/spring/data/connection/RedissonConnection.java | 1260 | return zCount(key, org.springframework.data.domain.Range.closed(min, max)); | CODE |
| CRITICAL | …edisson/spring/data/connection/RedissonConnection.java | 1292 | return zRemRangeByScore(key, org.springframework.data.domain.Range.closed(min, max)); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1914 | c = org.redisson.api.RScript.ReturnType.BOOLEAN.getCommand(); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1916 | c = org.redisson.api.RScript.ReturnType.LONG.getCommand(); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1918 | c = org.redisson.api.RScript.ReturnType.LIST.getCommand(); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1921 | c = org.redisson.api.RScript.ReturnType.STRING.getCommand(); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1923 | c = org.redisson.api.RScript.ReturnType.VALUE.getCommand(); | CODE |
| CRITICAL | …ata/connection/RedissonReactiveStringCommandsTest.java | 88 | .isCloseTo(ttlBefore, org.assertj.core.data.Offset.offset(2000L)); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 93 | c = org.redisson.api.RScript.ReturnType.BOOLEAN.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 95 | c = org.redisson.api.RScript.ReturnType.LONG.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 97 | c = org.redisson.api.RScript.ReturnType.LIST.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 100 | c = org.redisson.api.RScript.ReturnType.STRING.getCommand(); | CODE |
| CRITICAL⚡ | …data/connection/RedissonReactiveScriptingCommands.java | 102 | c = org.redisson.api.RScript.ReturnType.VALUE.getCommand(); | CODE |
| CRITICAL | …edisson/spring/data/connection/RedissonConnection.java | 1207 | return zRevRangeByScore(key, org.springframework.data.domain.Range.closed(min, max)); | CODE |
| CRITICAL | …edisson/spring/data/connection/RedissonConnection.java | 1260 | return zCount(key, org.springframework.data.domain.Range.closed(min, max)); | CODE |
| CRITICAL | …edisson/spring/data/connection/RedissonConnection.java | 1292 | return zRemRangeByScore(key, org.springframework.data.domain.Range.closed(min, max)); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1914 | c = org.redisson.api.RScript.ReturnType.BOOLEAN.getCommand(); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1916 | c = org.redisson.api.RScript.ReturnType.LONG.getCommand(); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1918 | c = org.redisson.api.RScript.ReturnType.LIST.getCommand(); | CODE |
| CRITICAL⚡ | …edisson/spring/data/connection/RedissonConnection.java | 1921 | c = org.redisson.api.RScript.ReturnType.STRING.getCommand(); | CODE |
| 203 more matches not shown… | ||||
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | …sson/src/test/java/org/redisson/RedissonBatchTest.java | 841 | // RBatch batch = redisson.createBatch(batchOptions); | COMMENT |
| LOW | …n/src/main/java/org/redisson/RedissonSubSortedSet.java | 61 | // } | COMMENT |
| LOW | …n/src/main/java/org/redisson/RedissonSubSortedSet.java | 101 | COMMENT | |
| LOW | …n/src/main/java/org/redisson/RedissonSubSortedSet.java | 121 | // double tailScore = getTailScore(connection); | COMMENT |
| LOW | …n/src/main/java/org/redisson/RedissonSubSortedSet.java | 141 | @Override | COMMENT |
| LOW | …n/src/main/java/org/redisson/RedissonSubSortedSet.java | 161 | // } | COMMENT |
| LOW | …n/src/main/java/org/redisson/RedissonSubSortedSet.java | 281 | // if (vals.isEmpty()) { | COMMENT |
| LOW | …n/src/main/java/org/redisson/RedissonSubSortedSet.java | 301 | // BinarySearchResult<V> res = redissonSortedSet.binarySearch(tailValue, connection); | COMMENT |
| LOW | …isson/src/main/java/org/redisson/RedissonSetCache.java | 1181 | // params.add(byPattern); | COMMENT |
| LOW | …isson/src/main/java/org/redisson/RedissonSetCache.java | 1201 | // if (order != null) { | COMMENT |
| LOW | …isson/src/main/java/org/redisson/RedissonSetCache.java | 1281 | // params.add("BY"); | COMMENT |
| LOW | …isson/src/main/java/org/redisson/RedissonSetCache.java | 1301 | // params.add(destName); | COMMENT |
| LOW | …redisson/transaction/RedissonTransactionalBuckets.java | 121 | } else { | COMMENT |
| LOW | …redisson/transaction/RedissonTransactionalBuckets.java | 141 | // Object st = state.get(key); | COMMENT |
| LOW | …redisson/transaction/RedissonTransactionalBuckets.java | 161 | // if (res > 0) { | COMMENT |
| LOW | …query/hybrid/CombineReciprocalRankFusionFinalStep.java | 21 | * @author Nikita Koksharov | COMMENT |
| LOW | …isson/client/protocol/decoder/StreamResultDecoder.java | 41 | public Object decode(List<Object> parts, State state) { | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 41 | // container.stop(); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 101 | container.setConnectionFactory(f); | COMMENT |
| LOW | …sson/spring/data/connection/RedissonSubscribeTest.java | 121 | // @Override | COMMENT |
| LOW | docs/cache-api-implementations.md | 621 | // CAFFEINE - uses Caffeine implementation | COMMENT |
| LOW | docs/cache-api-implementations.md | 641 | // Cache keys for stored invalidated entry hashes will be removed | COMMENT |
| LOW | docs/cache-api-implementations.md | 761 | // REDISSON - uses Redisson own implementation | COMMENT |
| LOW | docs/cache-api-implementations.md | 781 | // LOAD - Store invalidated entry hash in invalidation log for 10 minutes | COMMENT |
| LOW | docs/cache/spring-cache.md | 61 | ```java | COMMENT |
| LOW | docs/cache/spring-cache.md | 81 | // Follow options are available: | COMMENT |
| LOW | docs/cache/spring-cache.md | 101 | .reconnectionStrategy(ReconnectionStrategy.NONE) | COMMENT |
| LOW | docs/data-and-services/collections.md | 261 | COMMENT | |
| LOW | docs/data-and-services/collections.md | 281 | // or whole cache will be cleaned otherwise. | COMMENT |
| LOW | docs/data-and-services/collections.md | 1521 | // Defines codec used for key | COMMENT |
| LOW | docs/data-and-services/collections.md | 1541 | .cacheProvider(CacheProvider.REDISSON) | COMMENT |
| LOW | docs/data-and-services/collections.md | 1561 | COMMENT | |
| LOW | …java/io/quarkus/cache/redisson/MultipleCachesTest.java | 41 | // | COMMENT |
| LOW | …arkus/client/it/QuarkusRedissonClientResourceTest.java | 41 | // @Test | COMMENT |
| LOW | …java/io/quarkus/cache/redisson/MultipleCachesTest.java | 41 | // | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW⚡ | …rc/test/java/org/redisson/codec/JsonForyCodecTest.java | 318 | TestPerson original = new TestPerson("John Doe", 30); | CODE |
| LOW⚡ | …rc/test/java/org/redisson/codec/JsonForyCodecTest.java | 325 | assertThat(((TestPerson) decoded).getName()).isEqualTo("John Doe"); | CODE |
| LOW⚡ | …rc/test/java/org/redisson/codec/JsonForyCodecTest.java | 332 | new TestPersonWithAddress("Jane", new TestAddress("123 Main St", "New York")); | CODE |
| LOW⚡ | …rc/test/java/org/redisson/codec/JsonForyCodecTest.java | 339 | assertThat(person.getAddress().getStreet()).isEqualTo("123 Main St"); | CODE |
| LOW | …rc/test/java/org/redisson/codec/JsonForyCodecTest.java | 462 | assertThat(encodeToString(new TestPerson("John Doe", 30))) | CODE |
| LOW | …est/java/org/redisson/codec/JsonJackson3CodecTest.java | 213 | TestPerson original = new TestPerson("John Doe", 30); | CODE |
| LOW | …est/java/org/redisson/codec/JsonJackson3CodecTest.java | 225 | assertThat(person.getName()).isEqualTo("John Doe"); | CODE |
| LOW | …est/java/org/redisson/codec/JsonJackson3CodecTest.java | 232 | TestAddress address = new TestAddress("123 Main St", "New York"); | CODE |
| LOW | …est/java/org/redisson/codec/JsonJackson3CodecTest.java | 243 | assertThat(person.getAddress().getStreet()).isEqualTo("123 Main St"); | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | docs/spring-ai-vector-store.md | 334 | ### RAG Integration Example | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | …/src/main/java/org/redisson/connection/DNSMonitor.java | 112 | log.warn("Use Redisson PRO version (https://redisson.pro/feature-comparison.html) with Proxy mod | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | …isson/src/test/resources/docker-compose-slow-redis.yml | 1 | # Usage example: | COMMENT |