[jira] [Created] (HBASE-10225) Bug is calls to RegionObsever.postScannerFilterRow

2013-12-22 Thread Lars Hofhansl (JIRA)
Lars Hofhansl created HBASE-10225: - Summary: Bug is calls to RegionObsever.postScannerFilterRow Key: HBASE-10225 URL: https://issues.apache.org/jira/browse/HBASE-10225 Project: HBase Issue Ty

[jira] [Created] (HBASE-10224) Line length check in test-patch.sh is broken

2013-12-22 Thread Ted Yu (JIRA)
Ted Yu created HBASE-10224: -- Summary: Line length check in test-patch.sh is broken Key: HBASE-10224 URL: https://issues.apache.org/jira/browse/HBASE-10224 Project: HBase Issue Type: Test

[jira] [Resolved] (HBASE-10047) postScannerFilterRow consumes a lot of CPU in tall table scans

2013-12-22 Thread Lars Hofhansl (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl resolved HBASE-10047. --- Resolution: Later Can't measure any meaningful perf enhancement in a real world setup. I mig

Re: [VOTE] The 1st hbase 0.94.15 release candidate is available for download

2013-12-22 Thread Anoop John
+1 Downloaded and verified the signature. Created one table put some data and read back.. Some random commands executed from shell... Run PE in sequential write and read modes ... All look good. -Anoop- On Fri, Dec 20, 2013 at 5:53 PM, Jean-Marc Spaggiari < jean-m...@spaggiari.org> wrote: > I a

Re: Please welcome our newest committer, Liang Xie!

2013-12-22 Thread Aleksandr Shulman
Congrats Liang! On Fri, Dec 20, 2013 at 2:11 PM, Sergey Shelukhin wrote: > Congrats! > > > On Thu, Dec 19, 2013 at 2:05 PM, Nick Dimiduk wrote: > > > Congrats Liang! > > > > > > On Wed, Dec 18, 2013 at 4:47 PM, Stack wrote: > > > > > 谢良 has been doing great work for ages now; we're glad to hav

[jira] [Reopened] (HBASE-7226) HRegion.checkAndMutate uses incorrect comparison result for <, <=, > and >=

2013-12-22 Thread Feng Honghua (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Feng Honghua reopened HBASE-7226: - provide fix and unit-test > HRegion.checkAndMutate uses incorrect comparison result for <, <=, > and

Re: HBase returns old values even with max versions = 1

2013-12-22 Thread lars hofhansl
With the restrictions and optimizations that HBase does, this change in behavior is simply not possible. In your usecase, can't you just retrieve the latest state of a row and then check the timestamps of the KeyValues? -- Lars From: Niels Basjes To: dev@hba

Re: HBase returns old values even with max versions = 1

2013-12-22 Thread Niels Basjes
I saw that the issue was closed with a "Won't fix". Now I would like to know what the optimal solution is for the functional effect I'm looking for? "Get the latest value for only those columns that have not been modified for more than X time" Is it writing a custom filter or is there a better way

Re: Re: About HBASE-3149

2013-12-22 Thread 乃岩
Hello, Thank you for your reply. If use only 1 or 2 CFs, why Hbase say it's a column data store? It's actually row-based data store!! I understand, there's some trade-off if use a lot of CFs. However, I'd like to say, we should have that option! We can have SSDs in the backend to support this

[jira] [Created] (HBASE-10223) [VisibilityController] cellVisibility presence check on Delete mutation is wrong

2013-12-22 Thread Anoop Sam John (JIRA)
Anoop Sam John created HBASE-10223: -- Summary: [VisibilityController] cellVisibility presence check on Delete mutation is wrong Key: HBASE-10223 URL: https://issues.apache.org/jira/browse/HBASE-10223