Hide columns begin with "_KY_" for prepare queries
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/d20e1d07 Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/d20e1d07 Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/d20e1d07 Branch: refs/heads/2.2.x Commit: d20e1d079b51bdb3b7e85a670acbab9a5626f980 Parents: cd9d36a Author: nichunen <chunen...@kyligence.io> Authored: Mon Oct 16 19:45:36 2017 +0800 Committer: nichunen <chunen...@kyligence.io> Committed: Mon Oct 16 19:45:36 2017 +0800 ---------------------------------------------------------------------- .../main/java/org/apache/kylin/rest/service/QueryService.java | 4 ++++ 1 file changed, 4 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/kylin/blob/d20e1d07/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java ---------------------------------------------------------------------- diff --git a/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java b/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java index b31fb3b..ddb805c 100644 --- a/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java +++ b/server-base/src/main/java/org/apache/kylin/rest/service/QueryService.java @@ -910,6 +910,10 @@ public class QueryService extends BasicService { RelDataTypeField field = fieldList.get(i); String columnName = field.getKey(); + + if (columnName.startsWith("_KY_")) { + continue; + } BasicSqlType basicSqlType = (BasicSqlType) field.getValue(); columnMetas.add(new SelectedColumnMeta(false, config.caseSensitive(), false, false,
