jihoonson closed pull request #5954: Fix bug in
SegmentAnalyzer.analyzeComplexColumn() #5939
URL: https://github.com/apache/incubator-druid/pull/5954
This is a PR merged from a forked repository.
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diff --git
a/processing/src/main/java/io/druid/query/metadata/SegmentAnalyzer.java
b/processing/src/main/java/io/druid/query/metadata/SegmentAnalyzer.java
index 196bb42cd3b..4153aba1825 100644
--- a/processing/src/main/java/io/druid/query/metadata/SegmentAnalyzer.java
+++ b/processing/src/main/java/io/druid/query/metadata/SegmentAnalyzer.java
@@ -329,7 +329,7 @@ private ColumnAnalysis analyzeComplexColumn(
return new ColumnAnalysis(typeName, hasMultipleValues, 0, null,
null, null, null);
}
- final int length = column.getLength();
+ final int length = complexColumn.getLength();
for (int i = 0; i < length; ++i) {
size += inputSizeFn.apply(complexColumn.getRowValue(i));
}
diff --git
a/processing/src/main/java/io/druid/segment/column/ComplexColumn.java
b/processing/src/main/java/io/druid/segment/column/ComplexColumn.java
index 0f5d718bf1c..3956539ccd6 100644
--- a/processing/src/main/java/io/druid/segment/column/ComplexColumn.java
+++ b/processing/src/main/java/io/druid/segment/column/ComplexColumn.java
@@ -33,6 +33,7 @@
Class<?> getClazz();
String getTypeName();
Object getRowValue(int rowNum);
+ int getLength();
@Override
void close();
diff --git
a/processing/src/main/java/io/druid/segment/column/IndexedComplexColumn.java
b/processing/src/main/java/io/druid/segment/column/IndexedComplexColumn.java
index daf0eb3a064..0e39d4e6eb9 100644
--- a/processing/src/main/java/io/druid/segment/column/IndexedComplexColumn.java
+++ b/processing/src/main/java/io/druid/segment/column/IndexedComplexColumn.java
@@ -52,6 +52,12 @@ public Object getRowValue(int rowNum)
return column.get(rowNum);
}
+ @Override
+ public int getLength()
+ {
+ return column.size();
+ }
+
@Override
public void close()
{
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