This is an automated email from the ASF dual-hosted git repository. hui pushed a commit to branch lmh/refactorFilter in repository https://gitbox.apache.org/repos/asf/iotdb.git
commit 95e9995d5c5ef7ccd911a256a0901e4bdb1ab0f1 Author: Minghui Liu <[email protected]> AuthorDate: Mon Nov 20 22:44:02 2023 +0800 fix NPE --- .../org/apache/iotdb/db/queryengine/plan/analyze/PredicateUtils.java | 3 +++ 1 file changed, 3 insertions(+) diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/PredicateUtils.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/PredicateUtils.java index 8e24f1f7e37..167e28a96fd 100644 --- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/PredicateUtils.java +++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/PredicateUtils.java @@ -281,6 +281,9 @@ public class PredicateUtils { } public static Filter convertPredicateToTimeFilter(Expression predicate) { + if(predicate == null) { + return null; + } return predicate.accept(new ConvertExpressionToTimeFilterVisitor(), null); }
