arina-ielchiieva commented on a change in pull request #1726: DRILL-7143:
Support default value for empty columns
URL: https://github.com/apache/drill/pull/1726#discussion_r272834215
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File path:
exec/vector/src/main/java/org/apache/drill/exec/record/metadata/ColumnMetadata.java
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@@ -57,6 +57,13 @@
*/
public static final String PROJECTED_PROP = DRILL_PROP_PREFIX + "projected";
+ /**
+ * Indicates how to handle blanks. Must be one of the valid values defined
+ * in AbstractConvertFromString. Normally set on the converter by the plugin
+ * rather than by the user in the schema.
+ */
+ public static final String BLANK_AS_PROP = DRILL_PROP_PREFIX + "blank-as";
Review comment:
Since this is an interface, not need to `public static final`.
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