Repository: parquet-mr Updated Branches: refs/heads/master ac62c1c29 -> dc08bb8ea
PARQUET-584 show proper command usage when there's no arguments Author: Kaufman Ng <[email protected]> Author: Ryan Blue <[email protected]> Closes #336 from coughman/master and squashes the following commits: cd459f9 [Kaufman Ng] PARQUET-584: fixed formatting 1d1e965 [Kaufman Ng] Merge branch 'master' of https://github.com/coughman/incubator-parquet-mr 25b6d86 [Kaufman Ng] Merge branch 'master' of https://github.com/apache/parquet-mr bee66e5 [Ryan Blue] PARQUET-384: Add dictionary filtering. 283f7c7 [Kaufman Ng] show proper command usage when there's no arguments Project: http://git-wip-us.apache.org/repos/asf/parquet-mr/repo Commit: http://git-wip-us.apache.org/repos/asf/parquet-mr/commit/dc08bb8e Tree: http://git-wip-us.apache.org/repos/asf/parquet-mr/tree/dc08bb8e Diff: http://git-wip-us.apache.org/repos/asf/parquet-mr/diff/dc08bb8e Branch: refs/heads/master Commit: dc08bb8ea6cdf01188f6699559e779e6cc296287 Parents: ac62c1c Author: Kaufman Ng <[email protected]> Authored: Tue Apr 19 08:26:34 2016 -0700 Committer: Ryan Blue <[email protected]> Committed: Tue Apr 19 08:26:34 2016 -0700 ---------------------------------------------------------------------- .../src/main/java/org/apache/parquet/tools/Main.java | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/parquet-mr/blob/dc08bb8e/parquet-tools/src/main/java/org/apache/parquet/tools/Main.java ---------------------------------------------------------------------- diff --git a/parquet-tools/src/main/java/org/apache/parquet/tools/Main.java b/parquet-tools/src/main/java/org/apache/parquet/tools/Main.java index 931eb2b..d41ae57 100644 --- a/parquet-tools/src/main/java/org/apache/parquet/tools/Main.java +++ b/parquet-tools/src/main/java/org/apache/parquet/tools/Main.java @@ -150,9 +150,10 @@ public class Main { } if (usage) { - if (name != null && command != null) { - showUsage(name, command); - } else { + if (name == null && command == null) { + showUsage(); + } + else { showUsage(name, command); } }
