Repository: hive Updated Branches: refs/heads/master 61d8b7c41 -> 52a64f14d
HIVE-16982: WebUI "Show Query" tab prints "UNKNOWN" instead of explaining configuration option (Karen Coppage via Peter Vary) Project: http://git-wip-us.apache.org/repos/asf/hive/repo Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/52a64f14 Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/52a64f14 Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/52a64f14 Branch: refs/heads/master Commit: 52a64f14d5ac8c82e964ebfe64c362a7cd5ac25b Parents: 61d8b7c Author: Peter Vary <pv...@cloudera.com> Authored: Fri Jul 28 10:44:26 2017 +0200 Committer: Peter Vary <pv...@cloudera.com> Committed: Fri Jul 28 10:44:26 2017 +0200 ---------------------------------------------------------------------- common/src/java/org/apache/hadoop/hive/conf/HiveConf.java | 3 ++- ql/src/java/org/apache/hadoop/hive/ql/QueryDisplay.java | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hive/blob/52a64f14/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java ---------------------------------------------------------------------- diff --git a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java index 05f6cc9..20b193c 100644 --- a/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java +++ b/common/src/java/org/apache/hadoop/hive/conf/HiveConf.java @@ -2256,7 +2256,8 @@ public class HiveConf extends Configuration { HIVE_LOG_EXPLAIN_OUTPUT("hive.log.explain.output", false, "Whether to log explain output for every query.\n" + - "When enabled, will log EXPLAIN EXTENDED output for the query at INFO log4j log level."), + "When enabled, will log EXPLAIN EXTENDED output for the query at INFO log4j log level\n" + + "and in WebUI / Drilldown / Show Query."), HIVE_EXPLAIN_USER("hive.explain.user", true, "Whether to show explain result at user level.\n" + "When enabled, will log EXPLAIN output for the query at user level. Tez only."), http://git-wip-us.apache.org/repos/asf/hive/blob/52a64f14/ql/src/java/org/apache/hadoop/hive/ql/QueryDisplay.java ---------------------------------------------------------------------- diff --git a/ql/src/java/org/apache/hadoop/hive/ql/QueryDisplay.java b/ql/src/java/org/apache/hadoop/hive/ql/QueryDisplay.java index bf6cb91..5bf2210 100644 --- a/ql/src/java/org/apache/hadoop/hive/ql/QueryDisplay.java +++ b/ql/src/java/org/apache/hadoop/hive/ql/QueryDisplay.java @@ -207,7 +207,7 @@ public class QueryDisplay { } public synchronized String getExplainPlan() { - return returnStringOrUnknown(explainPlan); + return explainPlan == null ? "SET hive.log.explain.output TO true TO VIEW PLANS" : explainPlan; } public synchronized void setExplainPlan(String explainPlan) {
