weizhenyuan created SOLR-12589:
----------------------------------
Summary: metrics name should not contains "/" path seperator while
using SolrGangliaReporter
Key: SOLR-12589
URL: https://issues.apache.org/jira/browse/SOLR-12589
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: metrics
Affects Versions: 7.4, 7.3.1, master (8.0)
Reporter: weizhenyuan
Fix For: master (8.0)
As I was using SolrGangliaReporter, default metrics names will contains "/",
which is
offen used in FileSystem as an seperator, than it encounters ERROR cause
creating
metrics data file failed, bellow is the Exception in /var/log/messages:
Jul 25 15:01:37 hb-bp1tg6t003y04p201-001 gmetad: Unable to write meta data for
metric
solr.node.QUERY.httpShardHandler.http_//hb-bp1tg6t003y04p201-003.hbase.rds.aliyuncs.com_8983/solr/admin/cores.post.requests.p999
to RRD
Jul 25 15:01:37 hb-bp1tg6t003y04p201-001 gmetad: RRD_create: creating
'/var/lib/ganglia/rrds/__SummaryInfo__/solr.node.ADMIN./admin/cores.requestTimes.p999.rrd':
No such file or directory
Jul 25 15:01:37 hb-bp1tg6t003y04p201-001 gmetad: Unable to write meta data for
metric solr.node.ADMIN./admin/cores.requestTimes.p999 to RRD
Jul 25 15:01:37 localhost gmetad: RRD_create: creating
'/var/lib/ganglia/rrds/__SummaryInfo__/solr.node.ADMIN./admin/collections.requestTimes.min.rrd':
No such file or directory
Jul 25 15:01:37 localhost gmetad: Unable to write meta data for metric
solr.node.ADMIN./admin/collections.requestTimes.min to RRD
Jul 25 15:01:37 localhost gmetad: RRD_create: creating
'/var/lib/ganglia/rrds/__SummaryInfo__/solr.node.ADMIN./admin/authorization.requestTimes.stddev.rrd':
No such file or directory
Jul 25 15:01:37 localhost gmetad: Unable to write meta data for metric
solr.node.ADMIN./admin/authorization.requestTimes.stddev to RRD
Jul 25 15:01:37 localhost gmetad: RRD_create: creating
'/var/lib/ganglia/rrds/__SummaryInfo__/solr.node.ADMIN./admin/autoscaling/history.requestTimes.p99.rrd':
No such file or directory
Jul 25 15:01:37 localhost gmetad: Unable to write meta data for metric
solr.node.ADMIN./admin/autoscaling/history.requestTimes.p99 to RRD
Jul 25 15:01:37 localhost gmetad: RRD_create: creating
'/var/lib/ganglia/rrds/__SummaryInfo__/solr.node.QUERY./admin/autoscaling.timeouts.m1_rate.rrd':
No such file or directory
I think the metrics name should be normalized for different reporter，such as
SolrGangliaReport.
Some times other normalization is used for other reason，but now，for ganglia，It
must
replace the "/" .
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
