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[To dev/1.3] Fixed the null error message of fetch schema failed when the regions is removing (#16713) #16718

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Merged
Caideyipi merged 2 commits into from
Nov 10, 2025
Merged

[To dev/1.3] Fixed the null error message of fetch schema failed when the regions is removing (#16713) #16718

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266c984
Fixed the null error message of fetch schema failed when the regions …
Caideyipi Nov 7, 2025
228d38d
cm
Caideyipi Nov 7, 2025
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10 changes: 6 additions & 4 deletions .../src/main/java/org/apache/iotdb/db/queryengine/execution/executor/RegionReadExecutor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -100,13 +100,15 @@ public RegionExecutionResult execute(
});
return resp;
}
} catch (ConsensusGroupNotExistException e) {
} catch (final ConsensusGroupNotExistException e) {
LOGGER.warn("Execute FragmentInstance in ConsensusGroup {} failed.", groupId, e);
RegionExecutionResult resp =
final String errorMsg = String.format(ERROR_MSG_FORMAT, e.getMessage());
final RegionExecutionResult resp =
RegionExecutionResult.create(
false,
String.format(ERROR_MSG_FORMAT, e.getMessage()),
new TSStatus(TSStatusCode.CONSENSUS_GROUP_NOT_EXIST.getStatusCode()));
errorMsg,
new TSStatus(TSStatusCode.CONSENSUS_GROUP_NOT_EXIST.getStatusCode())
.setMessage(errorMsg));
resp.setReadNeedRetry(true);
return resp;
} catch (Throwable e) {
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9 changes: 4 additions & 5 deletions .../java/org/apache/iotdb/db/queryengine/plan/analyze/schema/ClusterSchemaFetchExecutor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@

import org.apache.iotdb.commons.exception.IllegalPathException;
import org.apache.iotdb.commons.exception.IoTDBException;
import org.apache.iotdb.commons.exception.IoTDBRuntimeException;
import org.apache.iotdb.commons.exception.MetadataException;
import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.commons.path.PathPatternTree;
Expand Down Expand Up @@ -245,11 +246,9 @@ private ClusterSchemaTree executeSchemaFetchQuery(
try {
ExecutionResult executionResult = executionStatement(queryId, fetchStatement, context);
if (executionResult.status.getCode() != TSStatusCode.SUCCESS_STATUS.getStatusCode()) {
throw new RuntimeException(
new IoTDBException(
String.format(
"Fetch Schema failed, because %s", executionResult.status.getMessage()),
executionResult.status.getCode()));
throw new IoTDBRuntimeException(
String.format("Fetch Schema failed, because %s", executionResult.status.getMessage()),
executionResult.status.getCode());
}
try (SetThreadName threadName = new SetThreadName(executionResult.queryId.getId())) {
ClusterSchemaTree result = new ClusterSchemaTree();
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