[jira] [Assigned] (HBASE-27269) The implementation of TestReplicationStatus.waitOnMetricsReport is incorrect

["LiangJun He (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-27269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

LiangJun He reassigned HBASE-27269:
-----------------------------------

    Assignee: LiangJun He

> The implementation of TestReplicationStatus.waitOnMetricsReport is incorrect
> ----------------------------------------------------------------------------
>
>                 Key: HBASE-27269
>                 URL: https://issues.apache.org/jira/browse/HBASE-27269
>             Project: HBase
>          Issue Type: Bug
>          Components: Replication, test
>            Reporter: Duo Zhang
>            Assignee: LiangJun He
>            Priority: Major
>
> {code}
>   private List<ReplicationLoadSource> waitOnMetricsReport(int greaterThan, ServerName serverName)
>     throws IOException {
>     ClusterMetrics metrics = hbaseAdmin.getClusterMetrics(EnumSet.of(Option.LIVE_SERVERS));
>     List<ReplicationLoadSource> list =
>       metrics.getLiveServerMetrics().get(serverName).getReplicationLoadSourceList();
>     while (list.size() <= greaterThan) {
>       Threads.sleep(1000);
>     }
>     return list;
>   }
> {code}
> Obviously the while loop is just a dummy one as the list will not be updated in the loop...



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