wirybeaver commented on code in PR #12466:
URL: https://github.com/apache/pinot/pull/12466#discussion_r1502008766
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pinot-segment-local/src/main/java/org/apache/pinot/segment/local/segment/index/readers/json/ImmutableJsonIndexReader.java:
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@@ -160,94 +161,26 @@ private MutableRoaringBitmap
getMatchingFlattenedDocIds(Predicate predicate) {
"Left-hand side of the predicate must be an identifier, got: %s (%s).
Put double quotes around the identifier"
+ " if needed.", lhs, lhs.getType());
String key = lhs.getIdentifier();
-
- MutableRoaringBitmap matchingDocIds = null;
+ // Support 2 formats:
+ // - JSONPath format (e.g. "$.a[1].b"='abc', "$[0]"=1, "$"='abc')
+ // - Legacy format (e.g. "a[1].b"='abc')
if (_version == BaseJsonIndexCreator.VERSION_2) {
- // Support 2 formats:
- // - JSONPath format (e.g. "$.a[1].b"='abc', "$[0]"=1, "$"='abc')
- // - Legacy format (e.g. "a[1].b"='abc')
- if (key.charAt(0) == '$') {
+ if (key.startsWith("$")) {
key = key.substring(1);
} else {
key = JsonUtils.KEY_SEPARATOR + key;
}
-
- // Process the array index within the key if exists
Review Comment:
Keep the key preprocessing but move the generation of matchingDocIds over
array index json path to the static function processArrayIndex.
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