[jira] [Updated] (HDFS-5644) Reduce lock contention in libhdfs.

2013-12-09 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5644?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5644: --- Description: libhdfs has a hash table which contains class references. This hash

[jira] [Updated] (HDFS-5644) Reduce lock contention in libhdfs global class reference hash table

2013-12-09 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5644?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5644: --- Summary: Reduce lock contention in libhdfs global class reference hash table (was: