[ https://issues.apache.org/jira/browse/IMPALA-1678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-1678. ----------------------------------- Resolution: Later Probably less relevant after the KRPC work > Reconsider use of memory buffer in TSaslTransport > ------------------------------------------------- > > Key: IMPALA-1678 > URL: https://issues.apache.org/jira/browse/IMPALA-1678 > Project: IMPALA > Issue Type: New Feature > Components: Perf Investigation > Affects Versions: Impala 2.1 > Reporter: Henry Robinson > Priority: Minor > Labels: performance > > {{TSaslTransport}} uses a {{TMemoryBuffer}} to stage bytes that have not been > read. {{TMemoryBuffer}} doubles its capacity when it needs to expand. This > might not be the best policy - we should consider using a {{deque}} or some > other efficient queue implementation. -- This message was sent by Atlassian Jira (v8.3.2#803003) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org