HIVE-11433: NPE for a multiple inner join query
Project: http://git-wip-us.apache.org/repos/asf/hive/repo Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/89c02bf5 Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/89c02bf5 Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/89c02bf5 Branch: refs/heads/llap Commit: 89c02bf5f57f2bcadf6dd329c47b8b7074b2b75b Parents: f33e153 Author: Xuefu Zhang <xzh...@cloudera.com> Authored: Wed Aug 5 10:22:31 2015 -0700 Committer: Xuefu Zhang <xzh...@cloudera.com> Committed: Wed Aug 5 10:22:31 2015 -0700 ---------------------------------------------------------------------- ql/src/java/org/apache/hadoop/hive/ql/parse/ParseUtils.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hive/blob/89c02bf5/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseUtils.java ---------------------------------------------------------------------- diff --git a/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseUtils.java b/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseUtils.java index bf1b5d4..5f13277 100644 --- a/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseUtils.java +++ b/ql/src/java/org/apache/hadoop/hive/ql/parse/ParseUtils.java @@ -153,7 +153,7 @@ public final class ParseUtils { static int getIndex(String[] list, String elem) { for(int i=0; i < list.length; i++) { - if (list[i].toLowerCase().equals(elem)) { + if (list[i] != null && list[i].toLowerCase().equals(elem)) { return i; } }