[ https://issues.apache.org/jira/browse/HDDS-1353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HDDS-1353 started by Aravindan Vijayan. ----------------------------------------------- > Metrics scm_pipeline_metrics_num_pipeline_creation_failed keeps increasing > because of BackgroundPipelineCreator > --------------------------------------------------------------------------------------------------------------- > > Key: HDDS-1353 > URL: https://issues.apache.org/jira/browse/HDDS-1353 > Project: Hadoop Distributed Data Store > Issue Type: Improvement > Components: SCM > Reporter: Elek, Marton > Assignee: Aravindan Vijayan > Priority: Minor > Labels: newbie > > There is a {{BackgroundPipelineCreator}} thread in SCM which runs in a fixed > interval and tries to create pipelines. This BackgroundPipelineCreator uses > {{IOException}} as exit criteria (no more pipelines can be created). In each > run of BackgroundPipelineCreator we exit when we are not able to create any > more pipelines, i.e. when we get IOException while trying to create the > pipeline. This means that > {{scm_pipeline_metrics_num_pipeline_creation_failed}} value will get > incremented in each run of BackgroundPipelineCreator. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org