vvysotskyi commented on a change in pull request #1684: DRILL-7073: CREATE
SCHEMA command / TupleSchema / ColumnMetadata improvements
URL: https://github.com/apache/drill/pull/1684#discussion_r264035821
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File path:
exec/java-exec/src/main/java/org/apache/drill/exec/record/metadata/AbstractColumnMetadata.java
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@@ -55,6 +72,21 @@
*/
protected int expectedElementCount = 1;
+ protected Map<String, String> properties = new HashMap<>();
Review comment:
This field can be made final. Also, In some places values from
`LinkedHashMap` are put into this map. Should it be also `LinkedHashMap`?
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