KYLIN-1992 Clear ThreadLocal Contexts when query failed before scaning HBase
Signed-off-by: Hongbin Ma <mahong...@apache.org> Project: http://git-wip-us.apache.org/repos/asf/kylin/repo Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/bb72093d Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/bb72093d Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/bb72093d Branch: refs/heads/1.5.4-rc1 Commit: bb72093d84bdc7d8bc7f1329ab2cfff237a63ee9 Parents: 0534fdf Author: kangkaisen <kangkai...@live.com> Authored: Thu Sep 1 16:02:42 2016 +0800 Committer: Hongbin Ma <mahong...@apache.org> Committed: Sun Sep 4 22:05:56 2016 +0800 ---------------------------------------------------------------------- .../src/main/java/org/apache/kylin/rest/service/QueryService.java | 2 ++ 1 file changed, 2 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/kylin/blob/bb72093d/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 3acaeb8..df296cf 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 @@ -316,6 +316,8 @@ public class QueryService extends BasicService { parameters.put(OLAPContext.PRM_USER_AUTHEN_INFO, userInfo); parameters.put(OLAPContext.PRM_ACCEPT_PARTIAL_RESULT, String.valueOf(sqlRequest.isAcceptPartial())); OLAPContext.setParameters(parameters); + // force clear the query context before a new query + OLAPContext.clearThreadLocalContexts(); return execute(correctedSql, sqlRequest);
