Weiwei Yang created HDFS-12488:
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Summary: Ozone: OzoneRestClient has no notion of configuration
Key: HDFS-12488
URL: https://issues.apache.org/jira/browse/HDFS-12488
Project: Hadoop HDFS
Issue Type: Sub-task
Components: ozone
Affects Versions: HDFS-7240
Reporter: Weiwei Yang
When I test ozone on a 15 nodes cluster with millions of keys, responses of
rest client becomes to be slower. Following call times out after default 5s,
{code}
bin/hdfs oz -listBucket http://15oz1.fyre.ibm.com:9864/vol-0-84022 -user wwei
Command Failed : {"httpCode":0,"shortMessage":"Read timed
out","resource":null,"message":"Read timed
out","requestID":null,"hostName":null}
{code}
Then I increase the timeout by explicitly setting following property in
{{ozone-site.xml}}
{code}
<property>
<name>ozone.client.socket.timeout.ms</name>
<value>10000</value>
</property>
{code}
but this doesn't work and rest clients are still created with default *5s*
timeout. This needs to be fixed. Just like {{DFSClient}}, we should make
{{OzoneRestClient}} to be configuration awareness, so that clients can adjust
client configuration on demand.
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