[jira] [Commented] (HBASE-6805) Extend co-processor framework to provide observers for filter operations

2012-10-08 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13471441#comment-13471441 ] Jason Dai commented on HBASE-6805: -- [~ghelmling] and [~apurtell] Thanks for the feedback.

[jira] [Commented] (HBASE-6805) Extend co-processor framework to provide observers for filter operations

2012-10-02 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13467577#comment-13467577 ] Jason Dai commented on HBASE-6805: -- [~apurtell] The example in the updated patch file

[jira] [Created] (HBASE-6805) Extend co-processor framework to provide observers for filter operations

2012-09-18 Thread Jason Dai (JIRA)
Jason Dai created HBASE-6805: Summary: Extend co-processor framework to provide observers for filter operations Key: HBASE-6805 URL: https://issues.apache.org/jira/browse/HBASE-6805 Project: HBase

[jira] [Commented] (HBASE-6805) Extend co-processor framework to provide observers for filter operations

2012-09-18 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13457764#comment-13457764 ] Jason Dai commented on HBASE-6805: -- HBASE-6429 introduced a FilterWrap that wraps the

[jira] [Commented] (HBASE-6800) Build a Document Store on HBase for Better Query Processing

2012-09-18 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13457770#comment-13457770 ] Jason Dai commented on HBASE-6800: -- bq. If moving your code into Apache is a goal, you

[jira] [Commented] (HBASE-6800) Build a Document Store on HBase for Better Query Processing

2012-09-18 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13458331#comment-13458331 ] Jason Dai commented on HBASE-6800: -- bq. Considering that the relative size of individual

[jira] [Updated] (HBASE-6800) Build a Document Store on HBase for Better Query Processing

2012-09-17 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dai updated HBASE-6800: - Attachment: dot-deisgn.pdf Build a Document Store on HBase for Better Query Processing

[jira] [Created] (HBASE-6800) Build a Document Store on HBase for Better Query Processing

2012-09-17 Thread Jason Dai (JIRA)
Jason Dai created HBASE-6800: Summary: Build a Document Store on HBase for Better Query Processing Key: HBASE-6800 URL: https://issues.apache.org/jira/browse/HBASE-6800 Project: HBase Issue

[jira] [Updated] (HBASE-6800) Build a Document Store on HBase for Better Query Processing

2012-09-17 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dai updated HBASE-6800: - Description: In the last couple of years, increasingly more people begin to stream data into HBase in

[jira] [Commented] (HBASE-6800) Build a Document Store on HBase for Better Query Processing

2012-09-17 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13457508#comment-13457508 ] Jason Dai commented on HBASE-6800: -- bq. coprocessor based applications should begin as

[jira] [Resolved] (HBASE-6529) With HFile v2, the region server will always perform an extra copy of source files

2012-08-15 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dai resolved HBASE-6529. -- Resolution: Duplicate Duplicate of HBASE-6529 With HFile v2, the region server will

[jira] [Reopened] (HBASE-6529) With HFile v2, the region server will always perform an extra copy of source files

2012-08-15 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dai reopened HBASE-6529: -- With HFile v2, the region server will always perform an extra copy of source files

[jira] [Resolved] (HBASE-6531) With HFile v2, the region server will perform an extra copy of source files.

2012-08-15 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dai resolved HBASE-6531. -- Resolution: Duplicate Duplicate of HBASE-6529 With HFile v2, the region server will

[jira] [Resolved] (HBASE-6530) With HFile v2, the region server will always perform an extra copy of source files

2012-08-15 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dai resolved HBASE-6530. -- Resolution: Duplicate Duplicate of HBASE-6529 With HFile v2, the region server will

[jira] [Resolved] (HBASE-6532) With HFile v2, the region server will perform an extra copy of source files.

2012-08-15 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jason Dai resolved HBASE-6532. -- Resolution: Duplicate Duplicate of HBASE-6529 With HFile v2, the region server will

[jira] [Commented] (HBASE-6529) With HFile v2, the region server will always perform an extra copy of source files

2012-08-15 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13435691#comment-13435691 ] Jason Dai commented on HBASE-6529: -- Whoops - closed the wrong JIRA; reopen it.

[jira] [Commented] (HBASE-6529) With HFile v2, the region server will always perform an extra copy of source files

2012-08-09 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13431799#comment-13431799 ] Jason Dai commented on HBASE-6529: -- bq. What if srcFs is an HFileSystem and fs is

[jira] [Commented] (HBASE-6529) With HFile v2, the region server will always perform an extra copy of source files

2012-08-09 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13432345#comment-13432345 ] Jason Dai commented on HBASE-6529: -- bq. So, sounds like you've found a valid objection to

[jira] [Created] (HBASE-6429) Filter with filterRow() returning true is also incompatible with scan with limit

2012-07-19 Thread Jason Dai (JIRA)
Jason Dai created HBASE-6429: Summary: Filter with filterRow() returning true is also incompatible with scan with limit Key: HBASE-6429 URL: https://issues.apache.org/jira/browse/HBASE-6429 Project:

[jira] [Commented] (HBASE-6429) Filter with filterRow() returning true is also incompatible with scan with limit

2012-07-19 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13418142#comment-13418142 ] Jason Dai commented on HBASE-6429: -- Assume we have a table as follows: {noformat} row1 =

[jira] [Commented] (HBASE-6429) Filter with filterRow() returning true is also incompatible with scan with limit

2012-07-19 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13418329#comment-13418329 ] Jason Dai commented on HBASE-6429: -- {quote} Please clarify the above: the two methods are

[jira] [Commented] (HBASE-6312) Make BlockCache eviction thresholds configurable

2012-07-08 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13408864#comment-13408864 ] Jason Dai commented on HBASE-6312: -- bq. So I take it that you support my idea of setting

[jira] [Commented] (HBASE-6312) Make BlockCache eviction thresholds configurable

2012-07-06 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13407732#comment-13407732 ] Jason Dai commented on HBASE-6312: -- It is a fairly simple scenario: 1) The customer set

[jira] [Commented] (HBASE-6312) Make BlockCache eviction thresholds configurable

2012-07-05 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13407600#comment-13407600 ] Jason Dai commented on HBASE-6312: -- I think there are two different questions here: 1)

[jira] [Commented] (HBASE-6312) Make BlockCache eviction thresholds configurable

2012-07-05 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13407606#comment-13407606 ] Jason Dai commented on HBASE-6312: -- {The default value for acceptable factor would have

[jira] [Commented] (HBASE-6312) Make BlockCache eviction thresholds configurable

2012-07-04 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13406553#comment-13406553 ] Jason Dai commented on HBASE-6312: -- If we do not expose the acceptable factor and minimum

[jira] [Commented] (HBASE-6312) Make BlockCache eviction thresholds configurable

2012-07-03 Thread Jason Dai (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13405657#comment-13405657 ] Jason Dai commented on HBASE-6312: -- Yes, this is also mentioned in the HBase BoF