Anoop Sam John
Stephen Yuan Jiang
last 7 days (0)
last 30 days (0)
last 90 days (1)
last 6 months (1)
last 9 months (40)
and all its sub project:
newest on top
oldest on top
. Results from
Loading phrases to help you
refine your search...
[HBASE-7068] Create a Get benchmark
, 2012-10-29, 23:47
[HBASE-6619] Do no unregister and re-register interest ops in RPC
...While investigating perf of HBase, Michal noticed that we could cut about 5-40% (depending on number of threads) from the total get time in the RPC on the server side if we eliminated re-reg...
, 2012-10-04, 23:49
[HBASE-4707] Avoid unnecessary DNS lookups for locality computation in HMaster
...We recently hit an issue where upon each RS heartbeat we were looking up and resolving DNS name + address of the RS in the master, but needed it only for locality based assignment on startup...
, 2012-08-28, 20:17
[HBASE-4672] Ability to expand HBase racks gracefully
...When a HBase cell gets pretty saturated on top-of-rack bandwidth, then adding another rack of regionservers actually hurts. This is a task to be able to gracefully expand the cluster...
, 2012-08-28, 18:46
[HBASE-4668] List HDFS enhancements to speed up backups for HBase
...There are a host of improvements that help: HDFS fast copy Various enhancements to fast copy to speed up things File level hard links - which does ext3 hardlinks instead of copying blocks th...
, 2012-08-28, 18:44
[HBASE-6360] Thrift proxy does not emit runtime metrics
...Open jconsole against a thrift proxy, and you will not find the rumtime stats that it should be exporting....
, 2012-07-10, 00:30
[HBASE-4655] Document architecture of backups
...Basic idea behind the backup architecture for HBase...
, 2012-06-07, 10:29
[HBASE-4667] Importer for exported tables
...Once HBase tables are backed up to a well known location, we need to be able to import them. A few flavors need to be supported here:1. Running cluster or a cluster that is not up and runnin...
, 2012-05-31, 18:10
[HBASE-4663] MR based copier for copying HFiles
...This copier is a modification of the distcp tool in HDFS. It does the following:1. List out all the regions in the HBase cluster for the required table2. Write the above out to a file3. Each...
, 2012-05-23, 15:51
[HBASE-4661] Ability to export the list of files for a some or all column families for a given region
...Should be able to query the regionservers to figure out the list of files in one/some/all column families for a given regions to determine which files to copy for a backup....
, 2012-03-02, 06:15
Apache Lucene, Apache Solr and all other Apache Software Foundation project and their respective logos are trademarks of the Apache Software Foundation.
Elasticsearch, Kibana, Logstash, and Beats are trademarks of Elasticsearch BV, registered in the U.S. and in other countries. This site and Sematext Group is in no way affiliated with Elasticsearch BV.
Service operated by