[jira] [Commented] (HBASE-4717) More efficient age-off of old data during major compaction

2011-11-01 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141801#comment-13141801 ] dhruba borthakur commented on HBASE-4717: - Is it possible to looks at blooms (that

[jira] [Commented] (HBASE-2856) TestAcidGuarantee broken on trunk

2011-11-09 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-2856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147489#comment-13147489 ] dhruba borthakur commented on HBASE-2856: - hi amit, what needs to be done to get t

[jira] [Commented] (HBASE-4933) Ability to calculate the blockcache hit ratio for the last few minutes

2011-12-02 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161479#comment-13161479 ] dhruba borthakur commented on HBASE-4933: - https://reviews.facebook.net/D585

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-02 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161838#comment-13161838 ] dhruba borthakur commented on HBASE-4938: - This is a very minor restarting of the

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-02 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13161840#comment-13161840 ] dhruba borthakur commented on HBASE-4938: - Code changes here: https://reviews.face

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-05 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13162676#comment-13162676 ] dhruba borthakur commented on HBASE-4938: - Todd>> Instead, could this be an attrib

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-06 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13164214#comment-13164214 ] dhruba borthakur commented on HBASE-4938: - Lars I will implement ur proposal, but

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-06 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13164219#comment-13164219 ] dhruba borthakur commented on HBASE-4938: - Lars: I implemented your proposal : htt

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-07 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13164964#comment-13164964 ] dhruba borthakur commented on HBASE-4938: - Todd, thanks for asking. We have some a

[jira] [Commented] (HBASE-4989) Metrics to measure sequential reads and random reads separately

2011-12-09 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13165958#comment-13165958 ] dhruba borthakur commented on HBASE-4989: - Code here : https://reviews.facebook.ne

[jira] [Commented] (HBASE-4992) Use a UUID for HFileOutputFormat partition path name

2011-12-09 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13166436#comment-13166436 ] dhruba borthakur commented on HBASE-4992: - +1 > Use a UUID for HF

[jira] [Commented] (HBASE-5014) PutSortReducer and KeyValueSortReduce should adhere to memory limits

2011-12-12 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168158#comment-13168158 ] dhruba borthakur commented on HBASE-5014: - Patch at : https://reviews.facebook.net

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-13 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168622#comment-13168622 ] dhruba borthakur commented on HBASE-4938: - Todd: I uploaded a new version of the p

[jira] [Commented] (HBASE-4933) Ability to calculate the blockcache hit ratio for the last few minutes

2011-12-13 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168798#comment-13168798 ] dhruba borthakur commented on HBASE-4933: - Hi Nicolas, this patch has been marked

[jira] [Commented] (HBASE-4933) Ability to calculate the blockcache hit ratio for the last few minutes

2011-12-13 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168905#comment-13168905 ] dhruba borthakur commented on HBASE-4933: - The svn commit does not have the jira n

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2011-12-14 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13169564#comment-13169564 ] dhruba borthakur commented on HBASE-4938: - Hi Todd, can you pl take a peek at the

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2011-12-19 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172967#comment-13172967 ] dhruba borthakur commented on HBASE-5074: - The corresponding HDFS jira is HDFS-269

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2011-12-19 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13173006#comment-13173006 ] dhruba borthakur commented on HBASE-5074: - Todd: you are right. that would make li

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2011-12-19 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13173007#comment-13173007 ] dhruba borthakur commented on HBASE-5074: - s/allow hbase to do additional iops/all

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2011-12-20 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13173461#comment-13173461 ] dhruba borthakur commented on HBASE-5074: - Yes, the verification of the checksums

[jira] [Commented] (HBASE-4529) Make WAL Pluggable

2011-12-27 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176459#comment-13176459 ] dhruba borthakur commented on HBASE-4529: - This will be a great feature! HDFS pro

[jira] [Commented] (HBASE-4529) Make WAL Pluggable

2012-01-02 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13178468#comment-13178468 ] dhruba borthakur commented on HBASE-4529: - Akash: I am very much interested in thi

[jira] [Commented] (HBASE-4938) Create a HRegion.getScanner public method that allows reading from a specified readPoint

2012-01-12 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185338#comment-13185338 ] dhruba borthakur commented on HBASE-4938: - This patch seems to have been committed

[jira] [Commented] (HBASE-5193) Use TBoundedThreadPoolServer in HRegionThriftServer

2012-01-13 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185905#comment-13185905 ] dhruba borthakur commented on HBASE-5193: - Yes, we should start using TBoundedThre

[jira] [Commented] (HBASE-5201) Add TThreadedSelectorServer and remove repeat codes in ThriftServer and HRegionThriftServer

2012-01-14 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186416#comment-13186416 ] dhruba borthakur commented on HBASE-5201: - scot; once u check out a workspace, pl

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-01-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195952#comment-13195952 ] dhruba borthakur commented on HBASE-5074: - Thanks Ted/Zhihong for the review comme

[jira] [Commented] (HBASE-4218) Data Block Encoding of KeyValues (aka delta encoding / prefix compression)

2012-01-30 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196244#comment-13196244 ] dhruba borthakur commented on HBASE-4218: - TestHFileBlock works for me all the tim

[jira] [Commented] (HBASE-5295) Improve the Thrift API to switch on/off writing to wal for Mutations

2012-02-01 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13198005#comment-13198005 ] dhruba borthakur commented on HBASE-5295: - Can some kind soul pl commit this one?

[jira] [Commented] (HBASE-4658) Put attributes are not exposed via the ThriftServer

2012-02-03 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13199926#comment-13199926 ] dhruba borthakur commented on HBASE-4658: - I think the unit test failures are not

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

2012-02-06 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13202127#comment-13202127 ] dhruba borthakur commented on HBASE-5313: - One option listed above is to keep all

[jira] [Commented] (HBASE-5311) Allow inmemory Memstore compactions

2012-02-06 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13202130#comment-13202130 ] dhruba borthakur commented on HBASE-5311: - does this need to stop updates to the m

[jira] [Commented] (HBASE-5311) Allow inmemory Memstore compactions

2012-02-07 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13202619#comment-13202619 ] dhruba borthakur commented on HBASE-5311: - This is a cool algorithm. Will there be

[jira] [Commented] (HBASE-5311) Allow inmemory Memstore compactions

2012-02-07 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13202634#comment-13202634 ] dhruba borthakur commented on HBASE-5311: - Ok, got it. thanks. >

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

2012-02-10 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205921#comment-13205921 ] dhruba borthakur commented on HBASE-5313: - The same amount of kvs in each file. to

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

2012-02-11 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13206237#comment-13206237 ] dhruba borthakur commented on HBASE-5313: - yq: can we get some numbers how the com

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-02-15 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209181#comment-13209181 ] dhruba borthakur commented on HBASE-5074: - Hi Todd, thanks for continuing to revie

[jira] [Commented] (HBASE-5419) FileAlreadyExistsException has moved from mapred to fs package

2012-02-16 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209858#comment-13209858 ] dhruba borthakur commented on HBASE-5419: - This is related to MAPREDUCE-963

[jira] [Commented] (HBASE-5419) FileAlreadyExistsException has moved from mapred to fs package

2012-02-16 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209868#comment-13209868 ] dhruba borthakur commented on HBASE-5419: - Yes, both the classes in hadoop exist n

[jira] [Commented] (HBASE-5419) FileAlreadyExistsException has moved from mapred to fs package

2012-02-21 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13213404#comment-13213404 ] dhruba borthakur commented on HBASE-5419: - The hadoop change was done in HADOOP-62

[jira] [Commented] (HBASE-5419) FileAlreadyExistsException has moved from mapred to fs package

2012-02-22 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214391#comment-13214391 ] dhruba borthakur commented on HBASE-5419: - Yes, this is for 0.94 only.

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-02-22 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214402#comment-13214402 ] dhruba borthakur commented on HBASE-5074: - @Stack: I am running it on a very small

[jira] [Commented] (HBASE-4296) Deprecate HTable[Interface].getRowOrBefore(...)

2012-02-23 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214435#comment-13214435 ] dhruba borthakur commented on HBASE-4296: - The ThriftServer uses HTable.getRowOrBe

[jira] [Commented] (HBASE-5473) Metrics does not push pread time

2012-02-24 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13216329#comment-13216329 ] dhruba borthakur commented on HBASE-5473: - I can compile and run unit tests on tru

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-02-28 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13218423#comment-13218423 ] dhruba borthakur commented on HBASE-5074: - @Stack: I am pretty sure that the featu

[jira] [Commented] (HBASE-5441) HRegionThriftServer may not start because of a race-condition

2012-02-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13218971#comment-13218971 ] dhruba borthakur commented on HBASE-5441: - This patch looks good and has been runn

[jira] [Commented] (HBASE-5441) HRegionThriftServer may not start because of a race-condition

2012-02-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219383#comment-13219383 ] dhruba borthakur commented on HBASE-5441: - Thanks for integrating it with trunk an

[jira] [Commented] (HBASE-5419) FileAlreadyExistsException has moved from mapred to fs package

2012-03-01 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13220754#comment-13220754 ] dhruba borthakur commented on HBASE-5419: - sounds fine to me, thanks for checking

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-03-02 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221158#comment-13221158 ] dhruba borthakur commented on HBASE-5074: - The reason I kept the definition of CRC

[jira] [Commented] (HBASE-5473) Metrics does not push pread time

2012-03-04 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13222094#comment-13222094 ] dhruba borthakur commented on HBASE-5473: - This is committed to trunk. can this be

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-03-04 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13222096#comment-13222096 ] dhruba borthakur commented on HBASE-5074: - This has been running successfully for

[jira] [Commented] (HBASE-4477) Ability for an application to store metadata into the transaction log

2011-09-27 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13116106#comment-13116106 ] dhruba borthakur commented on HBASE-4477: - @Andrew: I would like to do this via a

[jira] [Commented] (HBASE-4497) If region opening fails after updating META HBCK reports it as inconsistent and scanning the region throws NSRE

2011-09-27 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4497?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13116139#comment-13116139 ] dhruba borthakur commented on HBASE-4497: - Can somebody pl elaborate any disadvant

[jira] [Commented] (HBASE-4459) HbaseObjectWritable code is a byte, we will eventually run out of codes

2011-09-27 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13116155#comment-13116155 ] dhruba borthakur commented on HBASE-4459: - @Todd: which "varint" are you referring

[jira] [Commented] (HBASE-4477) Ability for an application to store metadata into the transaction log

2011-09-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117428#comment-13117428 ] dhruba borthakur commented on HBASE-4477: - I ran all unit tests. All unit tests pa

[jira] [Commented] (HBASE-4477) Ability for an application to store metadata into the transaction log

2011-09-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117451#comment-13117451 ] dhruba borthakur commented on HBASE-4477: - Hi Todd, I like your idea, and I will c

[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2011-09-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117557#comment-13117557 ] dhruba borthakur commented on HBASE-4487: - Review board: https://reviews.apache.or

[jira] [Commented] (HBASE-4477) Ability for an application to store metadata into the transaction log

2011-09-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117562#comment-13117562 ] dhruba borthakur commented on HBASE-4477: - > I'm curious if passing the cluster ID

[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2011-09-29 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117889#comment-13117889 ] dhruba borthakur commented on HBASE-4487: - > This is like a group commit in HLog.

[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2011-09-30 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118183#comment-13118183 ] dhruba borthakur commented on HBASE-4487: - Hi Ramakrishna, from my understanding,

[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2011-09-30 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118186#comment-13118186 ] dhruba borthakur commented on HBASE-4487: - > I'd mark this an 'incompatible change

[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2011-09-30 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118201#comment-13118201 ] dhruba borthakur commented on HBASE-4487: - > one cannot guarantee that any individ

[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2011-09-30 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118291#comment-13118291 ] dhruba borthakur commented on HBASE-4487: - v7 looks good to me, thanks for doing i

[jira] [Commented] (HBASE-4497) If region opening fails after updating META HBCK reports it as inconsistent and scanning the region throws NSRE

2011-09-30 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4497?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118617#comment-13118617 ] dhruba borthakur commented on HBASE-4497: - Stack: the proposal looks solid.

[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2011-10-01 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118967#comment-13118967 ] dhruba borthakur commented on HBASE-4487: - Hi Lars, this is a performance fix, so

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-02 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118974#comment-13118974 ] dhruba borthakur commented on HBASE-4528: - Review board: https://reviews.apache.or

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-02 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119151#comment-13119151 ] dhruba borthakur commented on HBASE-4528: - All unit tests pass now (expect TestDis

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-03 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119569#comment-13119569 ] dhruba borthakur commented on HBASE-4528: - Hi Ted, > Should we guard the rwcc cal

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-03 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119894#comment-13119894 ] dhruba borthakur commented on HBASE-4528: - from my understanding of the code in HL

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-05 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121709#comment-13121709 ] dhruba borthakur commented on HBASE-4528: - I agree that if the HLog.sync() throws

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-05 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121745#comment-13121745 ] dhruba borthakur commented on HBASE-4528: - Hi Ted, if the HLog.sync() throws an ex

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-08 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13123404#comment-13123404 ] dhruba borthakur commented on HBASE-4528: - It appears to me that deleting kvs from

[jira] [Commented] (HBASE-4588) The floating point arithmetic to validate memory allocation configurations need to be done as integers

2011-10-21 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133068#comment-13133068 ] dhruba borthakur commented on HBASE-4588: - All the unit tests pass, can somebody p

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-21 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133107#comment-13133107 ] dhruba borthakur commented on HBASE-4528: - Hi Ramkrisham I agree that the sync can

[jira] [Commented] (HBASE-4658) Put attributes are not exposed via the ThriftServer

2011-10-26 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13136683#comment-13136683 ] dhruba borthakur commented on HBASE-4658: - This is complimentary to the things occ

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-26 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13136687#comment-13136687 ] dhruba borthakur commented on HBASE-4528: - TestDistibutedLogSplitting fails withou

[jira] [Commented] (HBASE-4528) The put operation can release the rowlock before sync-ing the Hlog

2011-10-27 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13138016#comment-13138016 ] dhruba borthakur commented on HBASE-4528: - Hi Ted, do you want me to make any chan

[jira] [Commented] (HBASE-4696) HRegionThriftServer' might have to indefinitely do redirtects

2011-10-30 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13139564#comment-13139564 ] dhruba borthakur commented on HBASE-4696: - +1 code looks good to me.

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-03-06 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13223586#comment-13223586 ] dhruba borthakur commented on HBASE-5074: - I ran all four of them individually (ma

[jira] [Commented] (HBASE-5074) support checksums in HBase block cache

2012-03-07 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225058#comment-13225058 ] dhruba borthakur commented on HBASE-5074: - Can some kind committer please look at

[jira] [Commented] (HBASE-5515) Add a processRow API that supports atomic multiple reads and writes on a row

2012-03-08 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13225469#comment-13225469 ] dhruba borthakur commented on HBASE-5515: - My vote is to put it into hbase-trunk o

[jira] [Commented] (HBASE-5355) Compressed RPC's for HBase

2012-03-09 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13226323#comment-13226323 ] dhruba borthakur commented on HBASE-5355: - >From what I understand, the aim of thi

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

2012-03-09 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13226351#comment-13226351 ] dhruba borthakur commented on HBASE-5313: - I am guessing that initially, we keep t

[jira] [Commented] (HBASE-5538) A metric to measure the size of the response queue in the hbase rpc server

2012-03-09 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13226549#comment-13226549 ] dhruba borthakur commented on HBASE-5538: - Hi folks, can somebody pl commit this?

[jira] [Commented] (HBASE-5560) Avoid RegionServer GC caused by timed-out calls

2012-03-11 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13227015#comment-13227015 ] dhruba borthakur commented on HBASE-5560: - Lars is asking to change the default va

[jira] [Commented] (HBASE-5560) Avoid RegionServer GC caused by timed-out calls

2012-03-11 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13227311#comment-13227311 ] dhruba borthakur commented on HBASE-5560: - The problem with the 5 min default is t

[jira] [Commented] (HBASE-5560) Avoid RegionServer GC caused by timed-out calls

2012-03-11 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13227323#comment-13227323 ] dhruba borthakur commented on HBASE-5560: - The default rpc client timeout is Max_V

[jira] [Commented] (HBASE-5720) HFileDataBlockEncoderImpl uses wrong header size when reading HFiles with no checksums

2012-04-05 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13247373#comment-13247373 ] dhruba borthakur commented on HBASE-5720: - +1 to this patch. I think this bug ex

[jira] [Commented] (HBASE-5720) HFileDataBlockEncoderImpl uses wrong header size when reading HFiles with no checksums

2012-04-05 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13248116#comment-13248116 ] dhruba borthakur commented on HBASE-5720: - Stack's patch for trunk looks good to m

[jira] [Commented] (HBASE-5640) bulk load runs slowly than before

2012-04-05 Thread dhruba borthakur (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13248118#comment-13248118 ] dhruba borthakur commented on HBASE-5640: - The code is such that if the filesystem