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Merge pull request #2362 from wangyong00/fixed-bug-npe-1

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(fix)(headless)修复维度和指标信息不存在时，遍历List<NULL>数据抛出NPE异常
This commit is contained in:
superhero
2025-08-15 09:15:49 +08:00
committed by GitHub
parent 1f6d217b26 ce4cdb62ab
commit 76745f38a4
2 changed files with 9 additions and 2 deletions
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7
headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/DimensionServiceImpl.java
View File

@@ -519,6 +519,9 @@ public class DimensionServiceImpl extends ServiceImpl<DimensionDOMapper, Dimensi
private DataItem getDataItem(DimensionDO dimensionDO) { private DataItem getDataItem(DimensionDO dimensionDO) {
ModelResp modelResp = modelService.getModel(dimensionDO.getModelId()); ModelResp modelResp = modelService.getModel(dimensionDO.getModelId());
if(modelResp == null) {
return null;
}
DimensionResp dimensionResp = DimensionConverter.convert2DimensionResp(dimensionDO, DimensionResp dimensionResp = DimensionConverter.convert2DimensionResp(dimensionDO,
ImmutableMap.of(modelResp.getId(), modelResp)); ImmutableMap.of(modelResp.getId(), modelResp));
return DataItem.builder().id(dimensionResp.getId().toString()).name(dimensionResp.getName()) return DataItem.builder().id(dimensionResp.getId().toString()).name(dimensionResp.getName())
@@ -528,7 +531,9 @@ public class DimensionServiceImpl extends ServiceImpl<DimensionDOMapper, Dimensi
private DataEvent getDataEvent(List<DimensionDO> dimensionDOS, EventType eventType) { private DataEvent getDataEvent(List<DimensionDO> dimensionDOS, EventType eventType) {
List<DataItem> dataItems = List<DataItem> dataItems =
dimensionDOS.stream().map(this::getDataItem).collect(Collectors.toList()); dimensionDOS.stream().map(this::getDataItem)
.filter(Objects::nonNull)
.collect(Collectors.toList());
return new DataEvent(this, dataItems, eventType); return new DataEvent(this, dataItems, eventType);
} }

4
headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/MetricServiceImpl.java
View File

@@ -683,7 +683,9 @@ public class MetricServiceImpl extends ServiceImpl<MetricDOMapper, MetricDO>
private DataEvent getDataEvent(List<MetricDO> metricDOS, EventType eventType) { private DataEvent getDataEvent(List<MetricDO> metricDOS, EventType eventType) {
List<DataItem> dataItems = List<DataItem> dataItems =
metricDOS.stream().map(this::getDataItem).collect(Collectors.toList()); metricDOS.stream().map(this::getDataItem)
.filter(Objects::nonNull)
.collect(Collectors.toList());
return new DataEvent(this, dataItems, eventType); return new DataEvent(this, dataItems, eventType);
} }