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https://issues.apache.org/jira/browse/DRILL-7445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16976548#comment-16976548
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ASF GitHub Bot commented on DRILL-7445:
---------------------------------------
ihuzenko commented on pull request #1899: DRILL-7445: Create batch copier based
on result set framework
URL: https://github.com/apache/drill/pull/1899#discussion_r347267693
##########
File path: common/src/main/java/org/apache/drill/common/types/Types.java
##########
@@ -806,16 +806,20 @@ public static boolean isSortable(MinorType type) {
return typeBuilder;
}
+ public static boolean isSameType(MajorType type1, MajorType type2) {
+ return type1.getMinorType() == type2.getMinorType() &&
+ type1.getMode() == type2.getMode() &&
+ type1.getScale() == type2.getScale() &&
+ type1.getPrecision() == type2.getPrecision();
+ }
+
public static boolean isEquivalent(MajorType type1, MajorType type2) {
// Requires full type equality, including fields such as precision and
scale.
// But, unset fields are equivalent to 0. Can't use the protobuf-provided
// isEquals() which treats set and unset fields as different.
Review comment:
This comment could be converted to javadoc for newly created
```isSameType(MajorType type1, MajorType type2)``` method.
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> Create batch copier based on result set framework
> -------------------------------------------------
>
> Key: DRILL-7445
> URL: https://issues.apache.org/jira/browse/DRILL-7445
> Project: Apache Drill
> Issue Type: Improvement
> Affects Versions: 1.16.0
> Reporter: Paul Rogers
> Assignee: Paul Rogers
> Priority: Minor
> Fix For: 1.17.0
>
>
> The result set framework now provides both a reader and writer. Provide a
> copier that copies batches using this framework. Such a copier can:
> * Copy selected records
> * Copy all records, such as for an SV2 or SV4
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