This is an automated email from the ASF dual-hosted git repository. kxiao pushed a commit to branch branch-2.0 in repository https://gitbox.apache.org/repos/asf/doris.git
commit c865daee0866a2d8222f687fc82e4e29db0e7c9f Author: lihangyu <[email protected]> AuthorDate: Mon Jul 17 12:46:28 2023 +0800 [chore](topn opt) disable two phase read when light schema change is disabled (#21809) --- fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java b/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java index 468fd07284..e2ce149c4d 100644 --- a/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java +++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java @@ -758,6 +758,9 @@ public class SelectStmt extends QueryStmt { LOG.debug("only support duplicate key or MOW model"); return false; } + if (!olapTable.getEnableLightSchemaChange()) { + return false; + } if (getOrderByElements() != null) { if (!evaluateOrderBy) { // Need evaluate orderby, if sort node was eliminated then this optmization --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
