dhatchayani commented on a change in pull request #3109: [CARBONDATA-3278]
Remove duplicate code to get filter string of date/timestamp
URL: https://github.com/apache/carbondata/pull/3109#discussion_r251710015
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File path:
datamap/bloom/src/main/java/org/apache/carbondata/datamap/bloom/BloomCoarseGrainDataMap.java
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@@ -358,11 +326,12 @@ private BloomQueryModel
buildQueryModelForIn(ColumnExpression ce, ListExpression
private byte[] getInternalFilterValue(CarbonColumn carbonColumn,
LiteralExpression le) throws
DictionaryGenerationException, UnsupportedEncodingException {
- Object filterLiteralValue = getLiteralExpValue(le);
// convert the filter value to string and apply converters on it to get
carbon internal value
String strFilterValue = null;
- if (null != filterLiteralValue) {
- strFilterValue = String.valueOf(filterLiteralValue);
+ try {
+ strFilterValue = le.getExpressionResult().getString();
Review comment:
@kevinjmh can you please check for DATE and TIMESTAMP data type. As we
expect DATE and TIMESTAMP value in Long type as filterValue and then we make
StringValue out of that.
le.getExpressionResult().getString() ==> what string value this return for
DATE and TIMESTAMP value?
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