| clear query|facets|time |
Search criteria: .
Results from 81 to 90 from
152 (0.201s).
|
|
|
Loading phrases to help you
refine your search...
|
|
Re: Please welcome our newest committer and PMC member, Liyin Tang - HBase - [mail # dev]
|
|
...Congrats Liyin! Himanshu On Thu, May 17, 2012 at 10:10 AM, lars hofhansl wrote...
|
|
|
Author: Himanshu Vashishtha,
2012-05-17, 16:17
|
|
|
Re: Unable to run aggregation using AggregationClient in HBase0.92 - HBase - [mail # user]
|
|
...org.apache.hadoop.hbase.ipc.HBaseRPC$UnknownProtocolException: means the coprocessor is not registered. You should read https://blogs.apache.org/hbase/entry/coprocessor_introduction, e...
|
|
|
Author: Himanshu Vashishtha,
2012-05-07, 20:57
|
|
|
Re: aggregation performance - HBase - [mail # user]
|
|
...I did some experiments which compares scan, coprocessor and mapreduce approach, in an ec2 environment. You may find it interesting: http://hbase-coprocessor-experiments.blogspot.com/2011/05/...
|
|
|
Author: Himanshu Vashishtha,
2012-05-03, 17:08
|
|
|
Re: HBase Cyclic Replication Issue: some data are missing in the replication for intensive write - HBase - [mail # user]
|
|
...Yeah, I should have mentioned that: its master-master, and on cdh4b1. But, replication on that specific slave table is disabled (so, effectively its master-slave for this test). Is thi...
|
|
|
Author: Himanshu Vashishtha,
2012-05-02, 02:08
|
|
|
Re: HBase Cyclic Replication Issue: some data are missing in the replication for intensive write - HBase - [mail # user]
|
|
...Hello Jerry, Did you try this again. Whenever you try next, can you please share the logs somehow. I tried replicating your scenario today, but no luck. I used the same wor...
|
|
|
Author: Himanshu Vashishtha,
2012-05-01, 22:41
|
|
|
Re: HBase Cyclic Replication Issue: some data are missing in the replication for intensive write - HBase - [mail # user]
|
|
...Hello Jerry, Which HBase version? You are not "using" cyclic replication? Its simple one side replication, ri ght? Thanks, Himanshu On Fri, Apr 20, 2012 at 5:38 AM, J...
|
|
|
Author: Himanshu Vashishtha,
2012-04-20, 14:23
|
|
|
Re: HBase Replication use cases - HBase - [mail # dev]
|
|
...@Lars H: WalEdits are per transaction (aka per row). And we do ship waledits, so at the slave, it will be end of some transaction the master have seen? Idea is that the atomicity is a ...
|
|
|
Author: Himanshu Vashishtha,
2012-04-14, 00:18
|
|
|
Re: HBase Replication use cases - HBase - [mail # dev]
|
|
...Thank you all for replying. @JD you asked about logs for 0.90. I ran it 2 weeks back, and don't have logs atm; but you also echoed the same thing that when RS talks to ZK and there is ...
|
|
|
Author: Himanshu Vashishtha,
2012-04-12, 23:17
|
|
|
HBase Replication use cases - HBase - [mail # dev]
|
|
...Hello All, I have been doing testing on the HBase replication (0.90.4, and 0.92 variants). Here are some of the findings: a) 0.90+ is not that great in handling out znode c...
|
|
|
Author: Himanshu Vashishtha,
2012-04-12, 19:11
|
|
|
[HBASE-5655] Cap space usage of default log4j rolling policy - HBase - [issue]
|
|
...The current default log4j policy is to use Daily Rolling File Appender (DRFA). At times, its good to have a cap on the maximum size of the logs in order to limit its disk usage. Here is a pr...
|
|
|
http://issues.apache.org/jira/browse/HBASE-5655
Author: Himanshu Vashishtha,
2012-03-31, 05:54
|
|
|
|
