sql grammar support for show flint index statement

Signed-off-by: Sean Kao <[email protected]>
opensearch-project · Mar 1, 2024 · 3bb1d0d · 3bb1d0d
1 parent faa0d07
commit 3bb1d0d
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diff --git a/flint-spark-integration/src/main/antlr4/FlintSparkSqlExtensions.g4 b/flint-spark-integration/src/main/antlr4/FlintSparkSqlExtensions.g4
@@ -18,6 +18,7 @@ statement
     : skippingIndexStatement
     | coveringIndexStatement
     | materializedViewStatement
+    | indexManagementStatement
     | indexJobManagementStatement
     ;
 
@@ -125,6 +126,14 @@ vacuumMaterializedViewStatement
     : VACUUM MATERIALIZED VIEW mvName=multipartIdentifier
     ;
 
+indexManagementStatement
+    : showFlintIndexStatement
+    ;
+
+showFlintIndexStatement
+    : SHOW FLINT (INDEX | INDEXES)
+    ;
+
 indexJobManagementStatement
     : recoverIndexJobStatement
     ;

diff --git a/flint-spark-integration/src/main/antlr4/SparkSqlBase.g4 b/flint-spark-integration/src/main/antlr4/SparkSqlBase.g4
@@ -161,6 +161,7 @@ DESCRIBE: 'DESCRIBE';
 DROP: 'DROP';
 EXISTS: 'EXISTS';
 FALSE: 'FALSE';
+FLINT: 'FLINT';
 IF: 'IF';
 IN: 'IN';
 INDEX: 'INDEX';