Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> around 500 (CLOSE_WAIT) connection


Copy link to this message
-
around 500 (CLOSE_WAIT) connection
Hi

I have hadoop 1.1.1 and hbase 0.94.1. Around 300 region on each region server. Right after the cluster is started, before I do anything. There are already around 500 (CLOSE_WAIT) connection from regionserver process to Datanode process. Is that normal?

Seems there are a lot of bugs related to (CLOSE_WAIT) issue in jira, but most of them 1 years ago.

Best Regards,
Raymond Liu
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB