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Fix npe because missing edge mapping struct #213

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merged 1 commit into from
May 18, 2021
Merged

Fix npe because missing edge mapping struct #213

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1 change: 1 addition & 0 deletions src/main/java/com/baidu/hugegraph/loader/HugeGraphLoader.java
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Original file line number Diff line number Diff line change
Expand Up @@ -164,6 +164,7 @@ private void loadInputs() {
Printer.printRealtimeProgress(this.context);
LoadOptions options = this.context.options();
LoadSummary summary = this.context.summary();
summary.initMetrics(this.mapping);

summary.startTotalTimer();
try {
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11 changes: 8 additions & 3 deletions src/main/java/com/baidu/hugegraph/loader/metrics/LoadSummary.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@

import com.baidu.hugegraph.loader.constant.ElemType;
import com.baidu.hugegraph.loader.mapping.InputStruct;
import com.baidu.hugegraph.loader.mapping.LoadMapping;
import com.baidu.hugegraph.util.InsertionOrderUtil;

public final class LoadSummary {
Expand All @@ -53,14 +54,18 @@ public LoadSummary() {
this.inputMetricsMap = InsertionOrderUtil.newMap();
}

public void initMetrics(LoadMapping mapping) {
for (InputStruct struct : mapping.structs()) {
this.inputMetricsMap.put(struct.id(), new LoadMetrics(struct));
}
}

public Map<String, LoadMetrics> inputMetricsMap() {
return this.inputMetricsMap;
}

public LoadMetrics metrics(InputStruct struct) {
return this.inputMetricsMap.computeIfAbsent(struct.id(), k -> {
return new LoadMetrics(struct);
});
return this.inputMetricsMap.get(struct.id());
}

public long vertexLoaded() {
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