mayankshriv commented on a change in pull request #5825:
URL: https://github.com/apache/incubator-pinot/pull/5825#discussion_r466798962
##########
File path:
pinot-common/src/main/java/org/apache/pinot/sql/parsers/CalciteSqlParser.java
##########
@@ -74,6 +74,11 @@
* non-alphanumeric characters. */
private static final Lex PINOT_LEX = Lex.MYSQL_ANSI;
+ // BABEL is a very liberal conformance value that allows anything supported
by any dialect
+ private static final SqlParser.Config PARSER_CONFIG =
+
SqlParser.configBuilder().setLex(PINOT_LEX).setConformance(SqlConformanceEnum.BABEL)
Review comment:
@npawar I remember you had to relax the SQL parser to accept certain
syntax. Was it Babel, or something else?
##########
File path:
pinot-common/src/main/java/org/apache/pinot/sql/parsers/CalciteSqlParser.java
##########
@@ -397,7 +403,8 @@ private static void
rewriteNonAggregationGroupByToDistinct(PinotQuery pinotQuery
pinotQuery.setGroupByList(Collections.emptyList());
} else {
selectIdentifiers.removeAll(groupByIdentifiers);
- throw new SqlCompilationException(String.format("For non-aggregation
group by query, all the identifiers in select clause should be in groupBys.
Found identifier: %s",
+ throw new SqlCompilationException(String.format(
+ "For non-aggregation group by query, all the identifiers in select
clause should be in groupBys. Found identifier: %s",
Review comment:
@siddharthteotia, fyi, does this break any of your use cases for PQL ->
SQL migration?
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