[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12865875#action_12865875 ] Jakob Homan commented on HDFS-1061: --- Thanks for the tests Bharath. * For number of

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12865899#action_12865899 ] Bharath Mundlapudi commented on HDFS-1061: -- Thanks for the review, Jakob. Some

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12866017#action_12866017 ] Hadoop QA commented on HDFS-1061: - -1 overall. Here are the results of testing the latest

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12864603#action_12864603 ] Hadoop QA commented on HDFS-1061: - -1 overall. Here are the results of testing the latest

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12864137#action_12864137 ] Hadoop QA commented on HDFS-1061: - -1 overall. Here are the results of testing the latest

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12860584#action_12860584 ] Jakob Homan commented on HDFS-1061: --- The patch looks good, but Hudson is right - we should

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12857561#action_12857561 ] Eli Collins commented on HDFS-1061: --- Patch lgtm. I wonder if we should limit the number of

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12855843#action_12855843 ] dhruba borthakur commented on HDFS-1061: we should try to get this into the

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12850818#action_12850818 ] Hadoop QA commented on HDFS-1061: - -1 overall. Here are the results of testing the latest

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12849092#action_12849092 ] Bharath Mundlapudi commented on HDFS-1061: -- 10% saving from the current INodeFile.

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12849244#action_12849244 ] Tsz Wo (Nicholas), SZE commented on HDFS-1061: -- We probably could safely assume

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12849324#action_12849324 ] Bharath Mundlapudi commented on HDFS-1061: -- Storing exponents is a good suggestion

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12849332#action_12849332 ] Bharath Mundlapudi commented on HDFS-1061: -- A small correction and additional note

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12849399#action_12849399 ] dhruba borthakur commented on HDFS-1061: It appears that this proposal is: 48 bits

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12849038#action_12849038 ] dhruba borthakur commented on HDFS-1061: Can you describe this change as a

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12848428#action_12848428 ] Bharath Mundlapudi commented on HDFS-1061: -- INodeFile objects are proportional to

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12848474#action_12848474 ] Hong Tang commented on HDFS-1061: - @bharath, what is the average size of an INodeFile object

[jira] Commented: (HDFS-1061) Memory footprint optimization for INodeFile object.

[ https://issues.apache.org/jira/browse/HDFS-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12848486#action_12848486 ] Bharath Mundlapudi commented on HDFS-1061: -- At present, The shallow size of