Repository: tajo Updated Branches: refs/heads/master f9346e509 -> a01292f7e
TAJO-1147: Simple query doesn't work in Web UI. Closes #461 Signed-off-by: JaeHwa Jung <[email protected]> Project: http://git-wip-us.apache.org/repos/asf/tajo/repo Commit: http://git-wip-us.apache.org/repos/asf/tajo/commit/a01292f7 Tree: http://git-wip-us.apache.org/repos/asf/tajo/tree/a01292f7 Diff: http://git-wip-us.apache.org/repos/asf/tajo/diff/a01292f7 Branch: refs/heads/master Commit: a01292f7e42966451ee333cd6d99ed0eaa21e793 Parents: f9346e5 Author: Jongyoung Park <[email protected]> Authored: Tue Mar 24 19:05:24 2015 +0900 Committer: JaeHwa Jung <[email protected]> Committed: Thu Mar 26 16:13:16 2015 +0900 ---------------------------------------------------------------------- CHANGES | 3 +++ .../main/java/org/apache/tajo/webapp/QueryExecutorServlet.java | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/tajo/blob/a01292f7/CHANGES ---------------------------------------------------------------------- diff --git a/CHANGES b/CHANGES index da522a9..575a389 100644 --- a/CHANGES +++ b/CHANGES @@ -44,6 +44,9 @@ Release 0.11.0 - unreleased BUG FIXES + TAJO-1147: Simple query doesn't work in Web UI. + (Contributed by Jongyoung Park. Committed by jaehwa) + TAJO-1434: Fix supporting version of Hadoop. (Contributed by Dongjoon Hyun, Committed by jinho) http://git-wip-us.apache.org/repos/asf/tajo/blob/a01292f7/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java ---------------------------------------------------------------------- diff --git a/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java b/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java index da7981c..f265e50 100644 --- a/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java +++ b/tajo-core/src/main/java/org/apache/tajo/webapp/QueryExecutorServlet.java @@ -483,7 +483,7 @@ public class QueryExecutorServlet extends HttpServlet { private void MakeResultText(ResultSet res, TableDesc desc) throws SQLException { ResultSetMetaData rsmd = res.getMetaData(); resultRows = desc.getStats() == null ? 0 : desc.getStats().getNumRows(); - if (resultRows == 0) { + if (resultRows <= 0) { resultRows = 1000; } LOG.info("Tajo Query Result: " + desc.getPath() + "\n");
