kangpinghuang commented on a change in pull request #1917: Support specifying
inverted index columns when creating table
URL: https://github.com/apache/incubator-doris/pull/1917#discussion_r350600678
##########
File path: fe/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
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@@ -371,4 +377,38 @@ public static long analyzeTimeout(Map<String, String>
properties, long defaultTi
}
return timeout;
}
+
+ public static Set<String> analyzeInvertedIndex(Map<String, String>
properties,
+ List<Column> columns)
throws AnalysisException {
+ if (properties == null ||
!properties.containsKey(PROPERTIES_INVERTED_INDEX_COLUMNS)) {
+ return Sets.newHashSet();
+ }
+ String idxColsStr = properties.get(PROPERTIES_INVERTED_INDEX_COLUMNS);
+ properties.remove(PROPERTIES_INVERTED_INDEX_COLUMNS);
+ if (Strings.isNullOrEmpty(idxColsStr)) {
+ return Sets.newHashSet();
+ }
+ Set<String> resultCols = Sets.newHashSet();
+ Map<String, Column> columnMap = columns.stream()
+ .collect(Collectors.toMap(col -> col.getName().toLowerCase(),
Function.identity()));
+
+ List<String> idxCols =
COMMA_SPLITTER.splitToList(idxColsStr.toLowerCase());
Review comment:
I think this List is name, not idx, So I think colNames is a better name.
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