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Pipe: Fixed the NPE of OPC UA Sink in table model when there are null values & Deleted the extra folder of opc ua sink in table model#15215

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Merged
SteveYurongSu merged 2 commits into from
Mar 27, 2025
Merged

Pipe: Fixed the NPE of OPC UA Sink in table model when there are null values & Deleted the extra folder of opc ua sink in table model #15215

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9c372ea
Update OpcUaNameSpace.java
Caideyipi Mar 27, 2025
1bce0a8
Update OpcUaNameSpace.java
Caideyipi Mar 27, 2025
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11 changes: 8 additions & 3 deletions ...anode/src/main/java/org/apache/iotdb/db/pipe/connector/protocol/opcua/OpcUaNameSpace.java
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Original file line numberDiff line numberDiff line change
Expand Up@@ -149,7 +149,7 @@ private void transferTabletForClientServerModel(final Tablet tablet, final boole

for (int i = 0; i < tablet.getRowSize(); ++i) {
final Object[] segments = tablet.getDeviceID(i).getSegments();
final String[] folderSegments = new String[segments.length + 2];
final String[] folderSegments = new String[segments.length + 1];
folderSegments[0] = databaseName;

for (int j = 0; j < segments.length; ++j) {
Expand All@@ -164,8 +164,10 @@ private void transferTabletForClientServerModel(final Tablet tablet, final boole
columnIndexes.stream()
.map(
index ->
getTabletObjectValue4Opc(
tablet.getValues()[index], finalI, schemas.get(index).getType()))
tablet.isNull(finalI, index)
? null
: getTabletObjectValue4Opc(
tablet.getValues()[index], finalI, schemas.get(index).getType()))
.collect(Collectors.toList()));
}
}
Expand DownExpand Up@@ -228,6 +230,9 @@ private void transferTabletRowForClientServerModel(

final String currentFolder = currentStr.toString();
for (int i = 0; i < measurementSchemas.size(); ++i) {
if (Objects.isNull(values.get(i))) {
continue;
}
final String name = measurementSchemas.get(i).getMeasurementName();
final TSDataType type = measurementSchemas.get(i).getType();
final NodeId nodeId = newNodeId(currentFolder + name);
Expand Down