[hive] branch master updated: HIVE-22630 : Do not retrieve Materialized View definitions for rebuild if query is test SQL (Rajkumar Singh, reviewed by Ashutosh Chauhan)

[ra...@apache.org]

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rajksingh pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/hive.git


The following commit(s) were added to refs/heads/master by this push:
     new 47b22ce  HIVE-22630 : Do not retrieve Materialized View definitions for rebuild if query is test SQL (Rajkumar Singh, reviewed by Ashutosh Chauhan)
47b22ce is described below

commit 47b22ce1c658fa1b970c3e2733871948e39afe32
Author: Rajkumar Singh <ra...@apache.org>
AuthorDate: Mon Jan 6 14:25:32 2020 -0800

    HIVE-22630 : Do not retrieve Materialized View definitions for rebuild if query is test SQL (Rajkumar Singh, reviewed by Ashutosh Chauhan)
---
 ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java b/ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java
index 0a6e995..cde8ead 100644
--- a/ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java
+++ b/ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java
@@ -1843,7 +1843,8 @@ public class CalcitePlanner extends SemanticAnalyzer {
       // We disable it for CTAS and MV creation queries (trying to avoid any problem
       // due to data freshness)
       if (conf.getBoolVar(ConfVars.HIVE_MATERIALIZED_VIEW_ENABLE_AUTO_REWRITING) &&
-              !getQB().isMaterializedView() && !ctx.isLoadingMaterializedView() && !getQB().isCTAS()) {
+              !getQB().isMaterializedView() && !ctx.isLoadingMaterializedView() && !getQB().isCTAS() &&
+               getQB().hasTableDefined()) {
         calcitePreCboPlan = applyMaterializedViewRewriting(planner,
             calcitePreCboPlan, mdProvider.getMetadataProvider(), executorProvider);
       }