[jira] [Commented] (HBASE-9102) HFile block pre-loading for large sequential scan

[ https://issues.apache.org/jira/browse/HBASE-9102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13726224#comment-13726224 ] Chao Shi commented on HBASE-9102: - I don't think block cache should be used for such

[jira] [Commented] (HBASE-9102) HFile block pre-loading for large sequential scan

[ https://issues.apache.org/jira/browse/HBASE-9102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13726635#comment-13726635 ] Liyin Tang commented on HBASE-9102: --- Chao, You are right that the pre-load will run in a

[jira] [Commented] (HBASE-9102) HFile block pre-loading for large sequential scan

[ https://issues.apache.org/jira/browse/HBASE-9102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13727242#comment-13727242 ] Chao Shi commented on HBASE-9102: - bq. The client is able to enable/disable on each

[jira] [Commented] (HBASE-9102) HFile block pre-loading for large sequential scan

[ https://issues.apache.org/jira/browse/HBASE-9102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13725446#comment-13725446 ] Lars Hofhansl commented on HBASE-9102: -- Should we handle this from the client

[jira] [Commented] (HBASE-9102) HFile block pre-loading for large sequential scan

[ https://issues.apache.org/jira/browse/HBASE-9102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13725453#comment-13725453 ] Vladimir Rodionov commented on HBASE-9102: -- This is what, actually, OS does and

[jira] [Commented] (HBASE-9102) HFile block pre-loading for large sequential scan

[ https://issues.apache.org/jira/browse/HBASE-9102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13725515#comment-13725515 ] Liyin Tang commented on HBASE-9102: --- It is true that OS cached the compressed/encoded