[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390630#comment-14390630 ] Benedict commented on CASSANDRA-8670: - bq. We should also assert that the buffer w

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390598#comment-14390598 ] Benedict commented on CASSANDRA-8670: - bq. Also on trying to understand code cache

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390595#comment-14390595 ] Ariel Weisberg commented on CASSANDRA-8670: --- On more thinking I don't think

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390570#comment-14390570 ] Ariel Weisberg commented on CASSANDRA-8670: --- CASSANDRA-8887 would be part of

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390561#comment-14390561 ] Benedict commented on CASSANDRA-8670: - bq. In most cases we opt to use the channel

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390541#comment-14390541 ] Ariel Weisberg commented on CASSANDRA-8670: --- In what scenarios do we end up

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390405#comment-14390405 ] Benedict commented on CASSANDRA-8670: - bq. What I don't understand is why Java_ja

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390400#comment-14390400 ] Robert Stupp commented on CASSANDRA-8670: - Your assumption is correct {{jdk/s

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14388757#comment-14388757 ] Ariel Weisberg commented on CASSANDRA-8670: --- Unit tets pass and I am +1 on y

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14388515#comment-14388515 ] Benedict commented on CASSANDRA-8670: - I've pushed one more round of changes [her

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14386852#comment-14386852 ] Benedict commented on CASSANDRA-8670: - I've just pushed another update, which undo

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14386007#comment-14386007 ] Benedict commented on CASSANDRA-8670: - I've pushed some suggestions for further re

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14384556#comment-14384556 ] Ariel Weisberg commented on CASSANDRA-8670: --- I think I covered what we talke

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14382732#comment-14382732 ] Benedict commented on CASSANDRA-8670: - bq. to not have to worry about it ever I'm

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14382709#comment-14382709 ] Ariel Weisberg commented on CASSANDRA-8670: --- bq. In this scenario it is like

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14382646#comment-14382646 ] Benedict commented on CASSANDRA-8670: - bq. By assert you mean an assert that compi

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14382524#comment-14382524 ] Ariel Weisberg commented on CASSANDRA-8670: --- NIODataInputStream bq. readNext

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14381722#comment-14381722 ] Benedict commented on CASSANDRA-8670: - bq. What tool are you using to review? I l

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14379897#comment-14379897 ] Ariel Weisberg commented on CASSANDRA-8670: --- What tool are you using to revi

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14379647#comment-14379647 ] Benedict commented on CASSANDRA-8670: - bq. Do you want to see it commit by commit

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14378930#comment-14378930 ] Benedict commented on CASSANDRA-8670: - bq. I am in favor of doing whatever doesn't

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14378902#comment-14378902 ] Ariel Weisberg commented on CASSANDRA-8670: --- Do you want to see it commit by

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14378807#comment-14378807 ] Benedict commented on CASSANDRA-8670: - Could we get the patch rebased so that all

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14366114#comment-14366114 ] Ariel Weisberg commented on CASSANDRA-8670: --- I can confirm that compression

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14364086#comment-14364086 ] Ariel Weisberg commented on CASSANDRA-8670: --- I have a dtest that can reprodu

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14358866#comment-14358866 ] Ariel Weisberg commented on CASSANDRA-8670: --- I am getting to this now. Shoul

[jira] [Commented] (CASSANDRA-8670) Large columns + NIO memory pooling causes excessive direct memory usage

[ https://issues.apache.org/jira/browse/CASSANDRA-8670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14351742#comment-14351742 ] Evin Callahan commented on CASSANDRA-8670: -- What's the path forward on this?