[ https://issues.apache.org/jira/browse/IOTDB-113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jialin Qiao closed IOTDB-113. ----------------------------- Fix Version/s: 0.9.0 Resolution: Fixed > Use intern string to reduce memory usage > ---------------------------------------- > > Key: IOTDB-113 > URL: https://issues.apache.org/jira/browse/IOTDB-113 > Project: Apache IoTDB > Issue Type: Improvement > Reporter: Jialin Qiao > Priority: Minor > Fix For: 0.9.0 > > > Each time series is represented by a device id and a measurement name, which > are two strings. The memory usage may be large when there are too many time > series. > One possible improvement is using String.intern(), which is designed for > reducing memory usage and improve performance. > A blog about String.intern() is here (in Chinese) > https://blog.csdn.net/SEU_Calvin/article/details/52291082 -- This message was sent by Atlassian Jira (v8.3.4#803005)