[ https://issues.apache.org/jira/browse/ARROW-1795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16248063#comment-16248063 ]
ASF GitHub Bot commented on ARROW-1795: --------------------------------------- pcmoritz commented on issue #1303: ARROW-1795:change evict policy URL: https://github.com/apache/arrow/pull/1303#issuecomment-343595970 Thanks! Can you revert the last commit? We still like to evict at least a certain amount to avoid having lots of small eviction requrests! ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > [Plasma C++] change evict policy > -------------------------------- > > Key: ARROW-1795 > URL: https://issues.apache.org/jira/browse/ARROW-1795 > Project: Apache Arrow > Issue Type: Improvement > Components: Plasma (C++) > Reporter: Lu Qi > Assignee: Lu Qi > Priority: Minor > Labels: pull-request-available > > say, we have total free memory 8 G , we have input 5G data, then comes > another 6G data, > if we choose to evict space 6G , it will throw exception saying that > no object can be free. This is because we didn't count the 3G remaining free > space .If we count this remaining 3G , we need to ask only 3G,thus > we can evict the 5G data and we are still alive . -- This message was sent by Atlassian JIRA (v6.4.14#64029)