HIVE-11511 Output the message of orcfiledump when ORC files are not specified (Shinichi Yamashita via gates)
Project: http://git-wip-us.apache.org/repos/asf/hive/repo Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/cfe9e484 Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/cfe9e484 Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/cfe9e484 Branch: refs/heads/hbase-metastore Commit: cfe9e484f8624b590a728d758099c1fd5d069672 Parents: 7e53685 Author: Alan Gates <ga...@hortonworks.com> Authored: Tue Aug 11 09:42:20 2015 -0700 Committer: Alan Gates <ga...@hortonworks.com> Committed: Tue Aug 11 09:42:20 2015 -0700 ---------------------------------------------------------------------- ql/src/java/org/apache/hadoop/hive/ql/io/orc/FileDump.java | 4 ++++ 1 file changed, 4 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hive/blob/cfe9e484/ql/src/java/org/apache/hadoop/hive/ql/io/orc/FileDump.java ---------------------------------------------------------------------- diff --git a/ql/src/java/org/apache/hadoop/hive/ql/io/orc/FileDump.java b/ql/src/java/org/apache/hadoop/hive/ql/io/orc/FileDump.java index cbbec36..4acb810 100644 --- a/ql/src/java/org/apache/hadoop/hive/ql/io/orc/FileDump.java +++ b/ql/src/java/org/apache/hadoop/hive/ql/io/orc/FileDump.java @@ -82,6 +82,10 @@ public final class FileDump { boolean printTimeZone = cli.hasOption('t'); boolean jsonFormat = cli.hasOption('j'); String[] files = cli.getArgs(); + if (files.length == 0) { + System.err.println("Error : ORC files are not specified"); + return; + } if (dumpData) { printData(Arrays.asList(files), conf); } else {