This is an automated email from the ASF dual-hosted git repository. caogaofei pushed a commit to branch beyyes/debug-table in repository https://gitbox.apache.org/repos/asf/iotdb.git
commit 13375ca232e03123d50de75e213fa4dacab6bbc8 Author: Beyyes <[email protected]> AuthorDate: Sun Apr 28 10:57:11 2024 +0800 fix npe in expression translate --- .../iotdb/db/queryengine/plan/relational/planner/QueryPlanner.java | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/QueryPlanner.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/QueryPlanner.java index a99e0f473e1..49139a88ced 100644 --- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/QueryPlanner.java +++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/QueryPlanner.java @@ -246,8 +246,11 @@ public class QueryPlanner { } Pair<Expression, Boolean> resultPair = extractGlobalTimeFilter(predicate); - Expression globalTimePredicate = - ExpressionTranslateVisitor.translateToSymbolReference(resultPair.left, planBuilder); + Expression globalTimePredicate = null; + if (resultPair.left != null) { + globalTimePredicate = + ExpressionTranslateVisitor.translateToSymbolReference(resultPair.left, planBuilder); + } analysis.setGlobalTableModelTimePredicate(globalTimePredicate); boolean hasValueFilter = resultPair.right; if (!hasValueFilter) {
