[ https://issues.apache.org/jira/browse/HBASE-15217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu reassigned HBASE-15217: ------------------------------ Assignee: Ted Yu > Canary -regionserver fails with cast exception > ---------------------------------------------- > > Key: HBASE-15217 > URL: https://issues.apache.org/jira/browse/HBASE-15217 > Project: HBase > Issue Type: Bug > Components: canary > Affects Versions: 0.98.16 > Reporter: Vishal Khandelwal > Assignee: Ted Yu > Priority: Critical > > ./bin/hbase org.apache.hadoop.hbase.tool.Canary -regionserver > Exception in thread "main" java.lang.ClassCastException: > org.apache.hadoop.hbase.tool.Canary$StdOutSink cannot be cast to > org.apache.hadoop.hbase.tool.Canary$ExtendedSink > at org.apache.hadoop.hbase.tool.Canary.newMonitor(Canary.java:622) > at org.apache.hadoop.hbase.tool.Canary.run(Canary.java:536) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at org.apache.hadoop.hbase.tool.Canary.main(Canary.java:1154) -- This message was sent by Atlassian JIRA (v6.3.4#6332)