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https://issues.apache.org/jira/browse/HDDS-3088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17073960#comment-17073960
]
Nanda kumar commented on HDDS-3088:
-----------------------------------
[~nilotpalnandi]
The max retry count for the client is 10.
{code}
$ bin/ozone scmcli container list
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 0 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 1 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 2 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 3 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 4 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 5 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 6 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 7 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 8 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Retrying connect to server: localhost/127.0.0.1:9860. Already tried 9 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10,
sleepTime=1000 MILLISECONDS)
Call From 20115.local/127.0.0.1 to localhost:9860 failed on connection
exception: java.net.ConnectException: Connection refused; For more details see:
http://wiki.apache.org/hadoop/ConnectionRefused
{code}
The value 2147483647 is only for datanode to SCM communication.
> maxRetries value is too large while trying to reconnect to SCM server
> ---------------------------------------------------------------------
>
> Key: HDDS-3088
> URL: https://issues.apache.org/jira/browse/HDDS-3088
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: SCM
> Reporter: Nilotpal Nandi
> Assignee: Nanda kumar
> Priority: Major
>
> MaxRetries value is 2147483647 which is too high
> It keeps on retrying to connect to SCM server.
>
> {noformat}
> 2020-02-27 05:54:43,430 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: quasar-hqknwz-8.quasar-hqknwz.root.hwx.site/172.27.14.1:9861.
> Already tried 10535 time(s); retry policy is
> RetryUpToMaximumCountWithFixedSleep(maxRetries=2147483647, sleepTime=1000
> MILLISECONDS)
> 2020-02-27 05:54:44,431 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: quasar-hqknwz-8.quasar-hqknwz.root.hwx.site/172.27.14.1:9861.
> Already tried 10536 time(s); retry policy is
> RetryUpToMaximumCountWithFixedSleep(maxRetries=2147483647, sleepTime=1000
> MILLISECONDS)
> 2020-02-27 05:54:45,432 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: quasar-hqknwz-8.quasar-hqknwz.root.hwx.site/172.27.14.1:9861.
> Already tried 10537 time(s); retry policy is
> RetryUpToMaximumCountWithFixedSleep(maxRetries=2147483647, sleepTime=1000
> MILLISECONDS)
> 2020-02-27 05:54:46,433 INFO org.apache.hadoop.ipc.Client: Retrying connect
> to server: quasar-hqknwz-8.quasar-hqknwz.root.hwx.site/172.27.14.1:9861.
> Already tried 10538 time(s); retry policy is
> RetryUpToMaximumCountWithFixedSleep(maxRetries=2147483647, sleepTime=1000
> MILLISECONDS){noformat}
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