Repository: hadoop Updated Branches: refs/heads/branch-2 65aaa1017 -> 7b88a57c3
HADOOP-15817. Reuse Object Mapper in KMSJSONReader. Contributed by Jonathan Eagles. (cherry picked from commit 81f635f47f0737eb551bef1aa55afdf7b268253d) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/7b88a57c Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/7b88a57c Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/7b88a57c Branch: refs/heads/branch-2 Commit: 7b88a57c379fe6eba7d685362e0bc756fdeff700 Parents: 65aaa10 Author: Yiqun Lin <yq...@apache.org> Authored: Thu Oct 4 10:30:30 2018 +0800 Committer: Yiqun Lin <yq...@apache.org> Committed: Thu Oct 4 10:47:22 2018 +0800 ---------------------------------------------------------------------- .../org/apache/hadoop/crypto/key/kms/server/KMSJSONReader.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/7b88a57c/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSJSONReader.java ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSJSONReader.java b/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSJSONReader.java index d3e0064..a59e94c 100644 --- a/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSJSONReader.java +++ b/hadoop-common-project/hadoop-kms/src/main/java/org/apache/hadoop/crypto/key/kms/server/KMSJSONReader.java @@ -36,6 +36,7 @@ import java.util.Map; @Consumes(MediaType.APPLICATION_JSON) @InterfaceAudience.Private public class KMSJSONReader implements MessageBodyReader<Map> { + private static final ObjectMapper MAPPER = new ObjectMapper(); @Override public boolean isReadable(Class<?> type, Type genericType, @@ -48,7 +49,6 @@ public class KMSJSONReader implements MessageBodyReader<Map> { Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, String> httpHeaders, InputStream entityStream) throws IOException, WebApplicationException { - ObjectMapper mapper = new ObjectMapper(); - return mapper.readValue(entityStream, type); + return MAPPER.readValue(entityStream, type); } } --------------------------------------------------------------------- To unsubscribe, e-mail: common-commits-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-commits-h...@hadoop.apache.org
