Github user chenghao-intel commented on a diff in the pull request:
https://github.com/apache/spark/pull/1847#discussion_r16275727
--- Diff: sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala ---
@@ -210,9 +210,19 @@ private[hive] object HiveQl {
def getAst(sql: String): ASTNode = ParseUtils.findRootNonNullToken((new
ParseDriver).parse(sql))
/** Returns a LogicalPlan for a given HiveQL string. */
- def parseSql(sql: String): LogicalPlan = {
+ def parseSql(sqlRaw: String): LogicalPlan = {
+ var sql = sqlRaw
try {
- if (sql.trim.toLowerCase.startsWith("set")) {
+ // FIXME workaround solution to remove the first comment from the
sql string
+ if (sql.startsWith("--")) {
--- End diff --
Previously, the `CTAS` (Create Table As Select) will be considered as
native command, and `EXPLAIN` only support the `SELECT`, the changes here is to
make the `EXPLAIN` supports the native command as well.
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