[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13247497#comment-13247497 ] He Yongqiang commented on HBASE-5313: - Hi Kannan, We are still experimenting this.

[jira] [Commented] (HBASE-5674) add support in HBase to overwrite hbase timestamp to a version number during major compaction

[ https://issues.apache.org/jira/browse/HBASE-5674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242094#comment-13242094 ] He Yongqiang commented on HBASE-5674: - I use the term 'researchy' as it is mentioned

[jira] [Commented] (HBASE-5674) add support in HBase to overwrite hbase timestamp to a version number during major compaction

[ https://issues.apache.org/jira/browse/HBASE-5674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242115#comment-13242115 ] He Yongqiang commented on HBASE-5674: - okay. Now i need to make it public on my lack

[jira] [Commented] (HBASE-5674) add support in HBase to overwrite hbase timestamp to a version number during major compaction

[ https://issues.apache.org/jira/browse/HBASE-5674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242650#comment-13242650 ] He Yongqiang commented on HBASE-5674: - Thanks Matt and stack for the point out of

[jira] [Commented] (HBASE-5674) add support in HBase to overwrite hbase timestamp to a version number during major compaction

[ https://issues.apache.org/jira/browse/HBASE-5674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242028#comment-13242028 ] He Yongqiang commented on HBASE-5674: - bq. For whom? For our 'researchy' project...

[jira] [Commented] (HBASE-5605) compression does not work in Store.java trunk

[ https://issues.apache.org/jira/browse/HBASE-5605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13233681#comment-13233681 ] He Yongqiang commented on HBASE-5605: - https://reviews.facebook.net/D2391

[jira] [Commented] (HBASE-5521) Move compression/decompression to an encoder specific encoding context

[ https://issues.apache.org/jira/browse/HBASE-5521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13225379#comment-13225379 ] He Yongqiang commented on HBASE-5521: - Tests passed in my local test, not sure why

[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13222512#comment-13222512 ] He Yongqiang commented on HBASE-5313: - As part of working on HBASE-5313, we first

[jira] [Commented] (HBASE-5521) Move compression/decompression to an encoder specific encoding context

[ https://issues.apache.org/jira/browse/HBASE-5521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13222576#comment-13222576 ] He Yongqiang commented on HBASE-5521: - moved the review to

[jira] [Commented] (HBASE-5457) add inline index in data block for data which are not clustered together

[ https://issues.apache.org/jira/browse/HBASE-5457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13214915#comment-13214915 ] He Yongqiang commented on HBASE-5457: - @stack, we haven't thought that in much detail,

[jira] [Commented] (HBASE-5457) add inline index in data block for data which are not clustered together

[ https://issues.apache.org/jira/browse/HBASE-5457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215002#comment-13215002 ] He Yongqiang commented on HBASE-5457: - @lars, in today's implementation we actually

[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13214032#comment-13214032 ] He Yongqiang commented on HBASE-5313: - As a first step, we will go ahead with a simple

[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13207057#comment-13207057 ] He Yongqiang commented on HBASE-5313: - Can you also list the time it took writing the

[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13207070#comment-13207070 ] He Yongqiang commented on HBASE-5313: - bq. However, those compression numbers are

[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13205892#comment-13205892 ] He Yongqiang commented on HBASE-5313: - @Todd, with such a small block size and data

[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13203935#comment-13203935 ] He Yongqiang commented on HBASE-5313: - I suppose we could use the value length from

[jira] [Commented] (HBASE-5313) Restructure hfiles layout for better compression

[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13203324#comment-13203324 ] He Yongqiang commented on HBASE-5313: - As discussed earlier, one thing we can try is