Github user liancheng commented on a diff in the pull request: https://github.com/apache/spark/pull/2397#discussion_r17635163 --- Diff: sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala --- @@ -229,7 +229,13 @@ private[hive] object HiveQl { SetCommand(Some(key), Some(value)) } } else if (sql.trim.toLowerCase.startsWith("cache table")) { - CacheCommand(sql.trim.drop(12).trim, true) + sql.trim.drop(12).trim.split(" ").toSeq match { + case Seq(tableName) => + CacheCommand(tableName, true) + case Seq(tableName,as, select@_*) => --- End diff -- @chenghao-intel I agree that currently our HiveQL syntax extension scheme is quite hacky and brittle in Spark SQL... Other commands like `SET`, `ADD JAR` and `DFS` etc. also suffer the same problem. However, I'd like to fix them altogether in a future PR :)
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org