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Posted to commits@hbase.apache.org by bu...@apache.org on 2017/04/28 16:53:32 UTC
[3/3] hbase git commit: HBASE-17962 Improve documentation on Rest
interface
HBASE-17962 Improve documentation on Rest interface
(Excluded update to the ref guide, since it'll be copied from master branch prior to 1.4 release.)
Signed-off-by: Sean Busbey <bu...@apache.org>
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/fa4f6389
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/fa4f6389
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/fa4f6389
Branch: refs/heads/branch-1
Commit: fa4f6389426c55abf8a1f0d1791deacdc181748c
Parents: 9a71bac
Author: Niels Basjes <nb...@bol.com>
Authored: Wed Apr 26 11:21:39 2017 +0200
Committer: Sean Busbey <bu...@apache.org>
Committed: Fri Apr 28 11:43:55 2017 -0500
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.../main/java/org/apache/hadoop/hbase/rest/RowResource.java | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/fa4f6389/hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/RowResource.java
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diff --git a/hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/RowResource.java b/hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/RowResource.java
index 4d50c54..d93fd39 100644
--- a/hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/RowResource.java
+++ b/hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/RowResource.java
@@ -139,7 +139,13 @@ public class RowResource extends ResourceBase {
if (!rowspec.hasColumns() || rowspec.getColumns().length > 1) {
servlet.getMetrics().incrementFailedGetRequests(1);
return Response.status(Response.Status.BAD_REQUEST).type(MIMETYPE_TEXT)
- .entity("Bad request: Either 0 or more than 1 columns specified." + CRLF).build();
+ .entity("Bad request: Default 'GET' method only works if there is exactly 1 column " +
+ "in the row. Using the 'Accept' header with one of these formats lets you " +
+ "retrieve the entire row if it has multiple columns: " +
+ // Same as the @Produces list for the get method.
+ MIMETYPE_XML + ", " + MIMETYPE_JSON + ", " +
+ MIMETYPE_PROTOBUF + ", " + MIMETYPE_PROTOBUF_IETF +
+ CRLF).build();
}
MultivaluedMap<String, String> params = uriInfo.getQueryParameters();
try {