[
https://issues.apache.org/jira/browse/HDFS-17648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhaobo Huang updated HDFS-17648:
--------------------------------
Description:
When executing 'b.runOneIteration()' in a loop, repeat the registration of
metrics in the balancer constructor as follows:
{code:java}
Balancer(NameNodeConnector theblockpool, BalancerParameters p,
Configuration conf) {
...
this.metrics = BalancerMetrics.create(this);
} {code}
was:
When executing 'b.runOneIteration()' in a loop, repeat the registration of
metrics in the balancer constructor as follows:
{code:java}
Balancer(NameNodeConnector theblockpool, BalancerParameters p,
Configuration conf) {
...
this.metrics = BalancerMetrics.create(this);
} {code}
> Fix BalancerMetrics duplicate registration, causing the process to exit.
> ------------------------------------------------------------------------
>
> Key: HDFS-17648
> URL: https://issues.apache.org/jira/browse/HDFS-17648
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Zhaobo Huang
> Assignee: Zhaobo Huang
> Priority: Major
> Labels: pull-request-available
>
> When executing 'b.runOneIteration()' in a loop, repeat the registration of
> metrics in the balancer constructor as follows:
> {code:java}
> Balancer(NameNodeConnector theblockpool, BalancerParameters p,
> Configuration conf) {
> ...
> this.metrics = BalancerMetrics.create(this);
> } {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
