[jira] [Commented] (HBASE-5776) HTableMultiplexer

2012-04-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253768#comment-13253768 ] Liyin Tang commented on HBASE-5776: --- @Todd, The HTableMultiplexer is designed to process

[jira] [Commented] (HBASE-5407) Show the per-region level request/sec count in the web ui

2012-02-17 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13210455#comment-13210455 ] Liyin Tang commented on HBASE-5407: --- Hi Stack. This patch is to add total read/write re

[jira] [Commented] (HBASE-5407) Show the per-region level request/sec count in the web ui

2012-02-15 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208995#comment-13208995 ] Liyin Tang commented on HBASE-5407: --- The total number is very useful and it would be nic

[jira] [Commented] (HBASE-5403) Checkpoint the compressed HLog

2012-02-15 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208831#comment-13208831 ] Liyin Tang commented on HBASE-5403: --- @Nicolas, The block size in the DFS usually will be

[jira] [Commented] (HBASE-5407) Show the per-region level request count in the web ui

2012-02-15 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208745#comment-13208745 ] Liyin Tang commented on HBASE-5407: --- BTW, does the writeRequestsCount mean the write req

[jira] [Commented] (HBASE-5407) Show the per-region level request count in the web ui

2012-02-15 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208742#comment-13208742 ] Liyin Tang commented on HBASE-5407: --- Awesome! Thanks Jean. I think I just need to port t

[jira] [Commented] (HBASE-5381) Make memstore.flush.size as a table level configuration

2012-02-10 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205689#comment-13205689 ] Liyin Tang commented on HBASE-5381: --- Thanks Jean and Ted. I missed something before. Ple

[jira] [Commented] (HBASE-5373) Table level lock to prevent the race of multiple table level operation

2012-02-09 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205120#comment-13205120 ] Liyin Tang commented on HBASE-5373: --- Cool! Sounds like what I try to do here. I will tak

[jira] [Commented] (HBASE-5199) Delete out of TTL store files before compaction selection

2012-02-09 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13204926#comment-13204926 ] Liyin Tang commented on HBASE-5199: --- Ping committers ! > Delete out of

[jira] [Commented] (HBASE-5259) Normalize the RegionLocation in TableInputFormat by the reverse DNS lookup.

2012-01-30 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196315#comment-13196315 ] Liyin Tang commented on HBASE-5259: --- @Ted, the TableInputFormatBase in the mapred packag

[jira] [Commented] (HBASE-5259) Normalize the RegionLocation in TableInputFormat by the reverse DNS lookup.

2012-01-27 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195360#comment-13195360 ] Liyin Tang commented on HBASE-5259: --- I see. I will generate another patch including /map

[jira] [Commented] (HBASE-5259) Normalize the RegionLocation in TableInputFormat by the reverse DNS lookup.

2012-01-27 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195345#comment-13195345 ] Liyin Tang commented on HBASE-5259: --- Has that package been deprecated ? Two similar pack

[jira] [Commented] (HBASE-5259) Normalize the RegionLocation in TableInputFormat by the reverse DNS lookup.

2012-01-27 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195061#comment-13195061 ] Liyin Tang commented on HBASE-5259: --- Hi Ted, I totally understand your concern and appr

[jira] [Commented] (HBASE-5274) Filter out the expired store file scanner during the compaction

2012-01-24 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192730#comment-13192730 ] Liyin Tang commented on HBASE-5274: --- I am not sure why the Phabricator add so many dupli

[jira] [Commented] (HBASE-5199) Delete out of TTL store files before compaction selection

2012-01-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186059#comment-13186059 ] Liyin Tang commented on HBASE-5199: --- Thanks Lars and Kannan. I will double check this.

[jira] [Commented] (HBASE-5033) Opening/Closing store in parallel to reduce region open/close time

2012-01-11 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184603#comment-13184603 ] Liyin Tang commented on HBASE-5033: --- Thanks Ted. BTW, I do use --no-prefix for this rece

[jira] [Commented] (HBASE-5033) Opening/Closing store in parallel to reduce region open/close time

2012-01-05 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13181134#comment-13181134 ] Liyin Tang commented on HBASE-5033: --- ping committers ! > Opening/Closin

[jira] [Commented] (HBASE-4742) Split dead server's log in parallel

2011-12-19 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172723#comment-13172723 ] Liyin Tang commented on HBASE-4742: --- @Nicolas, this is only for 89-fb. Trunk has already

[jira] [Commented] (HBASE-4532) Avoid top row seek by dedicated bloom filter for delete family bloom filter

2011-11-01 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13141360#comment-13141360 ] Liyin Tang commented on HBASE-4532: --- Shall we add an incompatible flag for this jira? Be

[jira] [Commented] (HBASE-4532) Avoid top row seek by dedicated bloom filter for delete family bloom filter

2011-10-28 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13139016#comment-13139016 ] Liyin Tang commented on HBASE-4532: --- Thank Ted, Jonathan Gray for committing this. I wi

[jira] [Commented] (HBASE-4532) Avoid top row seek by dedicated bloom filter for delete family bloom filter

2011-10-28 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13138799#comment-13138799 ] Liyin Tang commented on HBASE-4532: --- Thanks Jonathan for the patch. I should remove this

[jira] [Commented] (HBASE-4191) hbase load balancer needs locality awareness

2011-10-25 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13135389#comment-13135389 ] Liyin Tang commented on HBASE-4191: --- As Mikhail corrects, the problem should be min cost

[jira] [Commented] (HBASE-4191) hbase load balancer needs locality awareness

2011-10-24 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13134497#comment-13134497 ] Liyin Tang commented on HBASE-4191: --- I have updated the description of the task for open

[jira] [Commented] (HBASE-4532) Avoid top row seek by dedicated bloom filter for delete family bloom filter

2011-10-23 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133585#comment-13133585 ] Liyin Tang commented on HBASE-4532: --- Thanks Ted:) here is the test results I got. So the

[jira] [Commented] (HBASE-4532) Avoid top row seek by dedicated bloom filter for delete family bloom filter

2011-10-22 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133449#comment-13133449 ] Liyin Tang commented on HBASE-4532: --- For 89-fb, all the unit tests are passed. For apach

[jira] [Commented] (HBASE-4611) Add support for Phabricator/Differential as an alternative code review tool

2011-10-21 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133202#comment-13133202 ] Liyin Tang commented on HBASE-4611: --- One problem I just found is the patch automatically

[jira] [Commented] (HBASE-4191) Utilize getTopBlockLocations in load balancer

2011-10-20 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132200#comment-13132200 ] Liyin Tang commented on HBASE-4191: --- Hi Ted, do you have started working on this. I have

[jira] [Commented] (HBASE-4633) Potential memory leak in client RPC timeout mechanism

2011-10-19 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13131347#comment-13131347 ] Liyin Tang commented on HBASE-4633: --- I have also noticed some memory leak problems in HB

[jira] [Commented] (HBASE-4611) Add support for Phabricator/Differential as an alternative code review tool

2011-10-18 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13130137#comment-13130137 ] Liyin Tang commented on HBASE-4611: --- Very Awesome. I have tried to created one review on

[jira] [Commented] (HBASE-4585) Avoid seek operation when current kv is deleted

2011-10-17 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129511#comment-13129511 ] Liyin Tang commented on HBASE-4585: --- I have run all the unit tests. The following unit t

[jira] [Commented] (HBASE-4585) Avoid seek operation when current kv is deleted

2011-10-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13127273#comment-13127273 ] Liyin Tang commented on HBASE-4585: --- Patch for 89-fb and apache trunk are all available

[jira] [Commented] (HBASE-4585) Avoid seek operation when current kv is deleted

2011-10-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13127272#comment-13127272 ] Liyin Tang commented on HBASE-4585: --- Patch for 89-fb and apache trunk are all available

[jira] [Commented] (HBASE-4469) Avoid top row seek by looking up bloomfilter

2011-10-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13127114#comment-13127114 ] Liyin Tang commented on HBASE-4469: --- @Jonathan, For this jira specifically, it has been

[jira] [Commented] (HBASE-4469) Avoid top row seek by looking up bloomfilter

2011-10-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13127066#comment-13127066 ] Liyin Tang commented on HBASE-4469: --- Cool, I just downloaded the patch from review board

[jira] [Commented] (HBASE-4418) Show all the hbase configuration in the web ui

2011-10-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13126979#comment-13126979 ] Liyin Tang commented on HBASE-4418: --- @stack, it is pretty safte to commit HBASE-4418_1.p

[jira] [Commented] (HBASE-4469) Avoid top row seek by looking up bloomfilter

2011-10-13 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13126760#comment-13126760 ] Liyin Tang commented on HBASE-4469: --- @stack. HBASE-4469 optimizes the top row seek if th

[jira] [Commented] (HBASE-4469) Avoid top row seek by looking up bloomfilter

2011-10-12 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13126336#comment-13126336 ] Liyin Tang commented on HBASE-4469: --- HBASE-4532 will enable delete family Bloom filter o

[jira] [Commented] (HBASE-4469) Avoid top row seek by looking up bloomfilter

2011-10-06 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13122161#comment-13122161 ] Liyin Tang commented on HBASE-4469: --- Yes, I didn't change that unit tests TestBlocksRead

[jira] [Commented] (HBASE-4241) Optimize flushing of the Store cache for max versions and (new) min versions

2011-10-03 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119629#comment-13119629 ] Liyin Tang commented on HBASE-4241: --- Hi Lars, Thanks for your patch. I am trying to back

[jira] [Commented] (HBASE-4418) Show all the hbase configuration in the web ui

2011-09-30 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118585#comment-13118585 ] Liyin Tang commented on HBASE-4418: --- @stack, HBASE-4418_2.patch has 2 links from master

[jira] [Commented] (HBASE-4418) Show all the hbase configuration in the web ui

2011-09-30 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118544#comment-13118544 ] Liyin Tang commented on HBASE-4418: --- BTW, I have tested it with hadoop-22 and it works.

[jira] [Commented] (HBASE-4418) Show all the hbase configuration in the web ui

2011-09-30 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118542#comment-13118542 ] Liyin Tang commented on HBASE-4418: --- Thanks stack and Todd. I have attached a very simp

[jira] [Commented] (HBASE-4522) Make hbase-site-custom.xml override the hbase-site.xml

2011-09-30 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118284#comment-13118284 ] Liyin Tang commented on HBASE-4522: --- @Jonathon: It can:) That's why I am wondering shou

[jira] [Commented] (HBASE-4418) Show all the hbase configuration in the web ui

2011-09-29 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117875#comment-13117875 ] Liyin Tang commented on HBASE-4418: --- @Todd, I have created a HADOOP-7702, which will sho

[jira] [Commented] (HBASE-4418) Show all the hbase configuration in the web ui

2011-09-29 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117874#comment-13117874 ] Liyin Tang commented on HBASE-4418: --- @Todd, I have created a HADOOP-7702, which will sho

[jira] [Commented] (HBASE-4418) Show all the hbase configuration in the web ui

2011-09-29 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117573#comment-13117573 ] Liyin Tang commented on HBASE-4418: --- @stack,is it true that all the patches for hbase tr

[jira] [Commented] (HBASE-4491) HBase Locality Checker

2011-09-26 Thread Liyin Tang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115025#comment-13115025 ] Liyin Tang commented on HBASE-4491: --- @Ted: Yes, it looks like be covered HBASE-4191. I c