vvysotskyi commented on a change in pull request #2128:
URL: https://github.com/apache/drill/pull/2128#discussion_r544476918
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File path:
exec/java-exec/src/main/java/org/apache/drill/exec/store/bson/BsonRecordReader.java
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@@ -356,7 +358,25 @@ private void writeInt32(int readInt32, final
MapOrListWriterImpl writer, String
}
}
- public void ensureAtLeastOneField(ComplexWriter writer) {
+ private void writeDecimal128(BigDecimal readBigDecimal, final
MapOrListWriterImpl writer, String fieldName, boolean isList) {
+ final VarDecimalHolder varDecimalHolder = new VarDecimalHolder();
+ byte[] bytes = readBigDecimal.unscaledValue().toByteArray();
+ ensure(bytes.length);
+ workBuf.setBytes(0, bytes);
+ varDecimalHolder.buffer = workBuf;
+ varDecimalHolder.scale = readBigDecimal.scale();
+ varDecimalHolder.precision = readBigDecimal.precision();
+ varDecimalHolder.start = 0;
+ varDecimalHolder.end = bytes.length;
+ if (isList == false) {
+ writer.varDecimal(fieldName, varDecimalHolder.precision,
varDecimalHolder.scale).write(varDecimalHolder);
+ } else {
+ writer.list.varDecimal().write(varDecimalHolder);
+ }
Review comment:
You haven't removed the code where creating varDecimalHolder, it is not
required for now.
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