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[fix][broker] Change the schema incompatible log from ERROR to WARN level #25483

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Merged
Technoboy- merged 2 commits into from
Apr 8, 2026
+7 −3
Merged

[fix][broker] Change the schema incompatible log from ERROR to WARN level #25483

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0c57525
Change the schema incompatible log from ERROR to WARN level
Technoboy- Apr 8, 2026
86eb94e
addressed
Technoboy- Apr 8, 2026
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10 changes: 7 additions & 3 deletions ...oker/src/main/java/org/apache/pulsar/broker/service/schema/SchemaRegistryServiceImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -230,7 +230,11 @@ public CompletableFuture<SchemaVersion> putSchemaIfAbsent(String schemaId, Schem
}))).whenComplete((v, ex) -> {
var latencyMs = this.clock.millis() - start.longValue();
if (ex != null) {
log.error("[{}] Put schema failed", schemaId, ex);
if (ex instanceof IncompatibleSchemaException) {
log.warn("[{}] Put schema failed due to incompatible schema", schemaId, ex);
} else {
log.error("[{}] Put schema failed", schemaId, ex);
}
if (start.longValue() != 0) {
this.stats.recordPutFailed(schemaId, latencyMs);
}
Expand Down Expand Up @@ -458,7 +462,7 @@ private CompletableFuture<Void> checkCompatibilityWithLatest(String schemaId, Sc
CompletableFuture<Void> result = new CompletableFuture<>();
result.whenComplete((__, t) -> {
if (t != null) {
log.error("[{}] Schema is incompatible", schemaId);
log.warn("[{}] Schema is incompatible", schemaId);
this.stats.recordSchemaIncompatible(schemaId);
} else {
if (log.isDebugEnabled()) {
Expand Down Expand Up @@ -495,7 +499,7 @@ private CompletableFuture<Void> checkCompatibilityWithAll(String schemaId, Schem
result.whenComplete((v, t) -> {
if (t != null) {
this.stats.recordSchemaIncompatible(schemaId);
log.error("[{}] Schema is incompatible, schema type {}", schemaId, schema.getType());
log.warn("[{}] Schema is incompatible, schema type {}", schemaId, schema.getType());
} else {
this.stats.recordSchemaCompatible(schemaId);
if (log.isDebugEnabled()) {
Expand Down
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