[jira] [Commented] (HBASE-5304) Pluggable split key policy

[ https://issues.apache.org/jira/browse/HBASE-5304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197642#comment-13197642 ] Lars Hofhansl commented on HBASE-5304: -- @Matt: Do you think what we propose is flexib

[jira] [Commented] (HBASE-5304) Pluggable split key policy

[ https://issues.apache.org/jira/browse/HBASE-5304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197567#comment-13197567 ] Lars Hofhansl commented on HBASE-5304: -- SplitTransaction just returns when null or a

[jira] [Commented] (HBASE-5304) Pluggable split key policy

[ https://issues.apache.org/jira/browse/HBASE-5304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197532#comment-13197532 ] Lars Hofhansl commented on HBASE-5304: -- @Ted * Region too big... That is why we make

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13197345#comment-13197345 ] Lars Hofhansl commented on HBASE-5229: -- Potentially. I also filed HBASE-5304. Turns o

[jira] [Commented] (HBASE-5304) Pluggable split key policy

[ https://issues.apache.org/jira/browse/HBASE-5304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196745#comment-13196745 ] Lars Hofhansl commented on HBASE-5304: -- TestHeapSize is a legit failure, need to fix

[jira] [Commented] (HBASE-5304) Pluggable split key policy

[ https://issues.apache.org/jira/browse/HBASE-5304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196644#comment-13196644 ] Lars Hofhansl commented on HBASE-5304: -- Jesse Yates and I are working pluggable split

[jira] [Commented] (HBASE-5266) Add documentation for ColumnRangeFilter

[ https://issues.apache.org/jira/browse/HBASE-5266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195621#comment-13195621 ] Lars Hofhansl commented on HBASE-5266: -- Other filters that are severely underdocument

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195444#comment-13195444 ] Lars Hofhansl commented on HBASE-5153: -- @Ram: Sure. I now feel the whole logic is too

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195432#comment-13195432 ] Lars Hofhansl commented on HBASE-5268: -- I wrote a blog entry about this here: http:/

[jira] [Commented] (HBASE-5293) Purge hfile v1 from code base

[ https://issues.apache.org/jira/browse/HBASE-5293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195358#comment-13195358 ] Lars Hofhansl commented on HBASE-5293: -- Let's make this issue about adding a script t

[jira] [Commented] (HBASE-3134) [replication] Add the ability to enable/disable streams

[ https://issues.apache.org/jira/browse/HBASE-3134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195283#comment-13195283 ] Lars Hofhansl commented on HBASE-3134: -- If it's not too much extra work I think we ca

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195270#comment-13195270 ] Lars Hofhansl commented on HBASE-5229: -- @Todd: Making split row determination pluggab

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195241#comment-13195241 ] Lars Hofhansl commented on HBASE-5153: -- That is just guard against closed = true in H

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195188#comment-13195188 ] Lars Hofhansl commented on HBASE-5153: -- Noticed one flaw in the 0.90 addendum patch.

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13195019#comment-13195019 ] Lars Hofhansl commented on HBASE-5153: -- I take this back... The 0.90 addendum is good

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194913#comment-13194913 ] Lars Hofhansl commented on HBASE-5153: -- Actually then the addendum is not right eithe

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194906#comment-13194906 ] Lars Hofhansl commented on HBASE-5153: -- @Jieshan... I see your point. Need to think a

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194904#comment-13194904 ] Lars Hofhansl commented on HBASE-5153: -- +1 on addendum. Technically we should change

[jira] [Commented] (HBASE-3134) [replication] Add the ability to enable/disable streams

[ https://issues.apache.org/jira/browse/HBASE-3134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194458#comment-13194458 ] Lars Hofhansl commented on HBASE-3134: -- Just so I understand... The difference to {ad

[jira] [Commented] (HBASE-5010) Filter HFiles based on TTL

[ https://issues.apache.org/jira/browse/HBASE-5010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194455#comment-13194455 ] Lars Hofhansl commented on HBASE-5010: -- Thanks for clarifying Prakash.

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194453#comment-13194453 ] Lars Hofhansl commented on HBASE-5153: -- @Jieshan: Hmm... I do see the endless loop in

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194443#comment-13194443 ] Lars Hofhansl commented on HBASE-5153: -- bq. As discussed with Ted. Trunk and 92 alrea

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194441#comment-13194441 ] Lars Hofhansl commented on HBASE-5153: -- @Jieshan: The endless loop happens when ZK is

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194437#comment-13194437 ] Lars Hofhansl commented on HBASE-5153: -- There was also some weird stuff in HBaseAdmin

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194435#comment-13194435 ] Lars Hofhansl commented on HBASE-5153: -- I have a new patch... Testing it now. It is m

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194388#comment-13194388 ] Lars Hofhansl commented on HBASE-5153: -- Sure... There's a bit more to this too. reset

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194357#comment-13194357 ] Lars Hofhansl commented on HBASE-5153: -- So here's the problem. This is hanging while

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194347#comment-13194347 ] Lars Hofhansl commented on HBASE-5153: -- So is this change in 0.90 now? I'm confused.

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194189#comment-13194189 ] Lars Hofhansl commented on HBASE-5153: -- Also it occurred to me that another nice chan

[jira] [Commented] (HBASE-5271) Result.getValue and Result.getColumnLatest return the wrong column.

[ https://issues.apache.org/jira/browse/HBASE-5271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194023#comment-13194023 ] Lars Hofhansl commented on HBASE-5271: -- +1 This is actually pretty bad now. Imagine

[jira] [Commented] (HBASE-5282) Possible file handle leak with truncated HLog file.

[ https://issues.apache.org/jira/browse/HBASE-5282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194015#comment-13194015 ] Lars Hofhansl commented on HBASE-5282: -- +1 on v2 > Possible file han

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13193551#comment-13193551 ] Lars Hofhansl commented on HBASE-5229: -- Is anybody interested in me exploring the spl

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192874#comment-13192874 ] Lars Hofhansl commented on HBASE-5268: -- I think the top-of-row is good enough. We hav

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192766#comment-13192766 ] Lars Hofhansl commented on HBASE-5268: -- Just did a quick test to sort these to the to

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192755#comment-13192755 ] Lars Hofhansl commented on HBASE-5268: -- @Ted: Definitely. Deletes are documented here

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192753#comment-13192753 ] Lars Hofhansl commented on HBASE-5268: -- "Column Prefix Delete" Bloom filter *is* over

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192741#comment-13192741 ] Lars Hofhansl commented on HBASE-5268: -- Ah yes, now it's failing. And there I thought

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192732#comment-13192732 ] Lars Hofhansl commented on HBASE-5268: -- Oh and in this case all columns are names 123

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192725#comment-13192725 ] Lars Hofhansl commented on HBASE-5268: -- Added a test that that insert 10 kvs, pla

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192705#comment-13192705 ] Lars Hofhansl commented on HBASE-5268: -- Hmm... Good point. Isn't that the same for a

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192681#comment-13192681 ] Lars Hofhansl commented on HBASE-5268: -- Slight correction of wording. The above sort

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192676#comment-13192676 ] Lars Hofhansl commented on HBASE-5268: -- @Ted: I'll send a message to dev@ momentarily

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192643#comment-13192643 ] Lars Hofhansl commented on HBASE-5268: -- Test run looks good. @Todd are you -1 on this

[jira] [Commented] (HBASE-4608) HLog Compression

[ https://issues.apache.org/jira/browse/HBASE-4608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192580#comment-13192580 ] Lars Hofhansl commented on HBASE-4608: -- You know more about that than I do :) I'm say

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192555#comment-13192555 ] Lars Hofhansl commented on HBASE-5268: -- I think that would difficult, because we coul

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192529#comment-13192529 ] Lars Hofhansl commented on HBASE-5268: -- @Todd: Are you talking about v2 or v3? I agre

[jira] [Commented] (HBASE-5271) Result.getValue and Result.getColumnLatest return the wrong column.

[ https://issues.apache.org/jira/browse/HBASE-5271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192435#comment-13192435 ] Lars Hofhansl commented on HBASE-5271: -- Good find. From the code it looks like only a

[jira] [Commented] (HBASE-4608) HLog Compression

[ https://issues.apache.org/jira/browse/HBASE-4608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192431#comment-13192431 ] Lars Hofhansl commented on HBASE-4608: -- On recovery we'd always to have scan the enti

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192255#comment-13192255 ] Lars Hofhansl commented on HBASE-5268: -- I'll work on a fully correct patch today, and

[jira] [Commented] (HBASE-4608) HLog Compression

[ https://issues.apache.org/jira/browse/HBASE-4608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192252#comment-13192252 ] Lars Hofhansl commented on HBASE-4608: -- The flush will place a special WAL entry. See

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192016#comment-13192016 ] Lars Hofhansl commented on HBASE-5268: -- When I muck with KeyValue.KeyComparator to al

[jira] [Commented] (HBASE-5268) Add delete column prefix delete marker

[ https://issues.apache.org/jira/browse/HBASE-5268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191958#comment-13191958 ] Lars Hofhansl commented on HBASE-5268: -- @Stack... Here's an example. Say you can colu

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191816#comment-13191816 ] Lars Hofhansl commented on HBASE-5229: -- The other thing that comes to mind is deletio

[jira] [Commented] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191690#comment-13191690 ] Lars Hofhansl commented on HBASE-4720: -- Should we add another jira for supporting the

[jira] [Commented] (HBASE-5261) Update HBase for Java 7

[ https://issues.apache.org/jira/browse/HBASE-5261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191686#comment-13191686 ] Lars Hofhansl commented on HBASE-5261: -- I think we need to be careful to maintain com

[jira] [Commented] (HBASE-5262) Structured event log for HBase for monitoring and auto-tuning performance

[ https://issues.apache.org/jira/browse/HBASE-5262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191682#comment-13191682 ] Lars Hofhansl commented on HBASE-5262: -- You thinking JSON or something?

[jira] [Commented] (HBASE-5256) Use WritableUtils.readVInt() in RegionLoad.readFields()

[ https://issues.apache.org/jira/browse/HBASE-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191676#comment-13191676 ] Lars Hofhansl commented on HBASE-5256: -- Should we recommend this only for new metrics

[jira] [Commented] (HBASE-5257) Allow filter to be evaluated after version handling

[ https://issues.apache.org/jira/browse/HBASE-5257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191397#comment-13191397 ] Lars Hofhansl commented on HBASE-5257: -- Running filter post column trackers does only

[jira] [Commented] (HBASE-5257) Allow filter to be evaluated after version handling

[ https://issues.apache.org/jira/browse/HBASE-5257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13191313#comment-13191313 ] Lars Hofhansl commented on HBASE-5257: -- @Ted: Linked the issues instead. As for this

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190900#comment-13190900 ] Lars Hofhansl commented on HBASE-5229: -- bq. In the above when you talk of column pref

[jira] [Commented] (HBASE-5104) Provide a reliable intra-row pagination mechanism

[ https://issues.apache.org/jira/browse/HBASE-5104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190892#comment-13190892 ] Lars Hofhansl commented on HBASE-5104: -- After spending some time thinking about HBASE

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190891#comment-13190891 ] Lars Hofhansl commented on HBASE-5229: -- Yes, it is the 2nd time :) This is the way t

[jira] [Commented] (HBASE-5242) Provide link on Master UI to hide All Monitored Tasks

[ https://issues.apache.org/jira/browse/HBASE-5242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190866#comment-13190866 ] Lars Hofhansl commented on HBASE-5242: -- Something like a "Hide Task List" link along

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190864#comment-13190864 ] Lars Hofhansl commented on HBASE-5229: -- It turns out that there is no reliable orderi

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190865#comment-13190865 ] Lars Hofhansl commented on HBASE-5229: -- That is to say HBASE-3584 and HBASE-5203 alon

[jira] [Commented] (HBASE-5229) Explore building blocks for "multi-row" local transactions.

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190825#comment-13190825 ] Lars Hofhansl commented on HBASE-5229: -- Yet another option is to a have ColumnFamilyR

[jira] [Commented] (HBASE-4920) We need a mascot, a totem

[ https://issues.apache.org/jira/browse/HBASE-4920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190775#comment-13190775 ] Lars Hofhansl commented on HBASE-4920: -- I still think some of octopus would be great

[jira] [Commented] (HBASE-4608) HLog Compression

[ https://issues.apache.org/jira/browse/HBASE-4608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190573#comment-13190573 ] Lars Hofhansl commented on HBASE-4608: -- It occurred to me yesterday that we should cl

[jira] [Commented] (HBASE-5229) Support atomic region operations

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190572#comment-13190572 ] Lars Hofhansl commented on HBASE-5229: -- A real patch is a bit more complicated, as th

[jira] [Commented] (HBASE-5229) Support atomic region operations

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190340#comment-13190340 ] Lars Hofhansl commented on HBASE-5229: -- Was going by the code in Put.java. Agreed, vi

[jira] [Commented] (HBASE-5229) Support atomic region operations

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190285#comment-13190285 ] Lars Hofhansl commented on HBASE-5229: -- @Daniel: Except for RegionCoprocessorEnvironm

[jira] [Commented] (HBASE-5229) Support atomic region operations

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13189464#comment-13189464 ] Lars Hofhansl commented on HBASE-5229: -- Thanks Philip. Yep, that's the idea with this

[jira] [Commented] (HBASE-5229) Support atomic region operations

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13189434#comment-13189434 ] Lars Hofhansl commented on HBASE-5229: -- That is true when it comes to storage. Howeve

[jira] [Commented] (HBASE-5229) Support atomic region operations

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13189240#comment-13189240 ] Lars Hofhansl commented on HBASE-5229: -- That argument pretty much sinks this approach

[jira] [Commented] (HBASE-5229) Support atomic region operations

[ https://issues.apache.org/jira/browse/HBASE-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188964#comment-13188964 ] Lars Hofhansl commented on HBASE-5229: -- Todd Lipcon made a good point: Currently regi

[jira] [Commented] (HBASE-5228) [REST] Rip out "transform" feature

[ https://issues.apache.org/jira/browse/HBASE-5228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188860#comment-13188860 ] Lars Hofhansl commented on HBASE-5228: -- +1 on idea and patch. > [RES

[jira] [Commented] (HBASE-2600) Change how we do meta tables; from tablename+STARTROW+randomid to instead, tablename+ENDROW+randomid

[ https://issues.apache.org/jira/browse/HBASE-2600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188805#comment-13188805 ] Lars Hofhansl commented on HBASE-2600: -- Oh? Did now know that. If that's the case, I

[jira] [Commented] (HBASE-2600) Change how we do meta tables; from tablename+STARTROW+randomid to instead, tablename+ENDROW+randomid

[ https://issues.apache.org/jira/browse/HBASE-2600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188795#comment-13188795 ] Lars Hofhansl commented on HBASE-2600: -- @Alex: What the problem with TestMetaMigratio

[jira] [Commented] (HBASE-5179) Concurrent processing of processFaileOver and ServerShutdownHandler may cause region to be assigned before log splitting is completed, causing data loss

[ https://issues.apache.org/jira/browse/HBASE-5179?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188599#comment-13188599 ] Lars Hofhansl commented on HBASE-5179: -- v11 lgtm +1 > Concurrent pr

[jira] [Commented] (HBASE-2600) Change how we do meta tables; from tablename+STARTROW+randomid to instead, tablename+ENDROW+randomid

[ https://issues.apache.org/jira/browse/HBASE-2600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188291#comment-13188291 ] Lars Hofhansl commented on HBASE-2600: -- @Stack: bq. We need this patch also to get ri

[jira] [Commented] (HBASE-2600) Change how we do meta tables; from tablename+STARTROW+randomid to instead, tablename+ENDROW+randomid

[ https://issues.apache.org/jira/browse/HBASE-2600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188287#comment-13188287 ] Lars Hofhansl commented on HBASE-2600: -- HadoopQA says there were no changes?

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

[ https://issues.apache.org/jira/browse/HBASE-4218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188282#comment-13188282 ] Lars Hofhansl commented on HBASE-4218: -- (Just looking through the thread of comments)

[jira] [Commented] (HBASE-2600) Change how we do meta tables; from tablename+STARTROW+randomid to instead, tablename+ENDROW+randomid

[ https://issues.apache.org/jira/browse/HBASE-2600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188153#comment-13188153 ] Lars Hofhansl commented on HBASE-2600: -- Is HRegionInfo part of the public API?

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187845#comment-13187845 ] Lars Hofhansl commented on HBASE-5153: -- Was that repeatable? Might be a problem with

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187347#comment-13187347 ] Lars Hofhansl commented on HBASE-5153: -- +1 on trunk patch. 0.92 is similar?

[jira] [Commented] (HBASE-2600) Change how we do meta tables; from tablename+STARTROW+randomid to instead, tablename+ENDROW+randomid

[ https://issues.apache.org/jira/browse/HBASE-2600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187320#comment-13187320 ] Lars Hofhansl commented on HBASE-2600: -- Something to do with the Hadoop version on th

[jira] [Commented] (HBASE-2600) Change how we do meta tables; from tablename+STARTROW+randomid to instead, tablename+ENDROW+randomid

[ https://issues.apache.org/jira/browse/HBASE-2600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187309#comment-13187309 ] Lars Hofhansl commented on HBASE-2600: -- These three always fail it seems: org.apache.

[jira] [Commented] (HBASE-5211) org.apache.hadoop.hbase.replication.TestMultiSlaveReplication#testMultiSlaveReplication is flakey

[ https://issues.apache.org/jira/browse/HBASE-5211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187308#comment-13187308 ] Lars Hofhansl commented on HBASE-5211: -- Hmmm... This seems to be the crux...? {code}

[jira] [Commented] (HBASE-5153) Add retry logic in HConnectionImplementation#resetZooKeeperTrackers

[ https://issues.apache.org/jira/browse/HBASE-5153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187277#comment-13187277 ] Lars Hofhansl commented on HBASE-5153: -- +1 on latest patch > Add ret

[jira] [Commented] (HBASE-5203) Group atomic put/delete operation into a single WALEdit to handle region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187163#comment-13187163 ] Lars Hofhansl commented on HBASE-5203: -- Ok... Will commit later today. @Stack: Wanna

[jira] [Commented] (HBASE-5203) Group atomic put/delete operation into a single WALEdit to handle region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187091#comment-13187091 ] Lars Hofhansl commented on HBASE-5203: -- @Ram: added a new patch to RB. Only change is

[jira] [Commented] (HBASE-5203) Group atomic put/delete operation into a single WALEdit to handle region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13187074#comment-13187074 ] Lars Hofhansl commented on HBASE-5203: -- @Ram: I see what you mean. Good point. Unlike

[jira] [Commented] (HBASE-5203) Group atomic put/delete operation into a single WALEdit to handle region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186988#comment-13186988 ] Lars Hofhansl commented on HBASE-5203: -- @Ram: are you looking at the right patch? The

[jira] [Commented] (HBASE-5203) Group atomic put/delete operation into a single WALEdit to handle region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186660#comment-13186660 ] Lars Hofhansl commented on HBASE-5203: -- Filed HBASE-5205 for the Delete issue. For t

[jira] [Commented] (HBASE-5205) Delete handles deleteFamily incorrectly

[ https://issues.apache.org/jira/browse/HBASE-5205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186657#comment-13186657 ] Lars Hofhansl commented on HBASE-5205: -- @Ted: Fair enough. Although I feel that the e

[jira] [Commented] (HBASE-5205) Delete handles deleteFamily incorrectly

[ https://issues.apache.org/jira/browse/HBASE-5205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186649#comment-13186649 ] Lars Hofhansl commented on HBASE-5205: -- I also find that the TS of the Delete's const

[jira] [Commented] (HBASE-5203) Group atomic put/delete operation into a single WALEdit to handle region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186645#comment-13186645 ] Lars Hofhansl commented on HBASE-5203: -- Because the Delete might come before the Put

[jira] [Commented] (HBASE-5203) Group atomic put/delete operation into a single WALEdit to handle region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186628#comment-13186628 ] Lars Hofhansl commented on HBASE-5203: -- The refactoring is in the Put/Delete code, no

[jira] [Commented] (HBASE-5203) Fix atomic put/delete with region server failures.

[ https://issues.apache.org/jira/browse/HBASE-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186627#comment-13186627 ] Lars Hofhansl commented on HBASE-5203: -- Agreed. #1 might actually be tricky if there

[jira] [Commented] (HBASE-3584) Allow atomic put/delete in one call

[ https://issues.apache.org/jira/browse/HBASE-3584?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186621#comment-13186621 ] Lars Hofhansl commented on HBASE-3584: -- How about I'll do an addendum patch updating

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