Daryn Sharp created HDFS-9557:
---------------------------------
Summary: Reduce object allocation in PB conversion
Key: HDFS-9557
URL: https://issues.apache.org/jira/browse/HDFS-9557
Project: Hadoop HDFS
Issue Type: Improvement
Components: hdfs-client
Affects Versions: 2.8.0
Reporter: Daryn Sharp
Assignee: Daryn Sharp
PB conversions use {{ByteString.copyFrom}} to populate the builder.
Unfortunately this creates unique instances for empty arrays instead of
returning the singleton {{ByteString.EMPTY}}.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
