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fix: Vertica INT type support #1

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fix: Vertica INT type support #1

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8 changes: 7 additions & 1 deletion src/main/java/mondrian/rolap/RolapAggregator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -56,9 +56,15 @@ public Object aggregate(List<Object> rawData, Datatype datatype) {
if (sumInt == Integer.MIN_VALUE) {
sumInt = 0;
}

if (data instanceof Long)
{
data = ((Long) data).intValue();
}

if (data instanceof Double) {
data = ((Double) data).intValue();
}
}
sumInt += (Integer) data;
}
}
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1 change: 1 addition & 0 deletions src/main/java/mondrian/rolap/agg/Segment.java
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Expand Up @@ -345,6 +345,7 @@ SegmentDataset createDataset(
switch (type) {
case OBJECT:
case STRING:
case LONG:
return new DenseObjectSegmentDataset(axes, size);
case INT:
return new DenseIntSegmentDataset(axes, size);
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11 changes: 9 additions & 2 deletions src/main/java/mondrian/spi/impl/VerticaDialect.java
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Expand Up @@ -69,8 +69,15 @@ public SqlStatement.Type getType(
{
// BIGINT->LONG should be the general rule, not just for Vertica,
// see MONDRIAN-1890
return metaData.getColumnType(columnIndex + 1) == Types.BIGINT
? SqlStatement.Type.LONG : super.getType(metaData, columnIndex);
int type = metaData.getColumnType(columnIndex + 1);

switch(type)
{
case Types.BIGINT: return SqlStatement.Type.LONG;
case Types.INTEGER: return SqlStatement.Type.LONG;
}

return super.getType(metaData, columnIndex);
}

}
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