Thanks, Stanislav. Take a look at the rsstats tool. I believe the new stats are in src/cc/Hypertable/Lib/StatsV0.h. Sanjit did all of the plumbing work on this one, so he can give you better details.
- Doug On Fri, Sep 10, 2010 at 12:40 AM, Stanislav Yudin <[email protected]> wrote: > Congratulations on this milestone! > This release includes monitoring UI, but what about Monitoring APIs? I > believe that stats format should have been changed too. > > On Fri, Sep 10, 2010 at 9:12 AM, Doug Judd <[email protected]> wrote: > >> Hypertable micro release 0.9.4.0 has been released and is now available >> for download at http://www.hypertable.org/download.html. >> >> NOTE: This release is *incompatible* with previous releases. There have >> been numerous API >> changes<http://code.google.com/p/hypertable/wiki/ApiChanges>, >> as well as changes to the on-disk format. To upgrade from a previous >> release, you will need to do the following: >> >> 1. backup your tables >> 2. clean the database >> 3. upgrade the Hypertable software to 0.9.4.0 >> 4. restore from backup >> >> Version 0.9.4.0: >> (2010-09-09) >> >> Added Namespaces >> Added AG garbage collection logic for MAX_VERSIONS, deletes, and TTL >> Hypertable Monitoring web interface using sinatra >> Made changes to garbage collect unused Hyperspace BerkeleyDB logs. >> Upgraded to Thrift 0.4.0 >> issue 501: Made Capistrano "upgrade" task first verify that upgrade is >> OK >> issue 440: Renamed CellFlag to KeyFlag; Renamed put_ methods to offer_ >> issue 504: Store relative filenames in METADATA >> Added RENAME TABLE feature. >> issue 479: Added support for configurable toplevel directory name >> issue 174: Changed all state file/dir names to include table id >> instead of name >> Modified capfile to start and stop monitoring server on master. >> Updated location of monitoring UI code. >> Modified start and stop scripts for Monitoring UI >> Made changes to print out ProxyMap to text file to be used for the >> Monitoring UI. >> Fixed string encoding/decoding problem in Java code >> Fixed stats gathering logic to handle variable length string table ID >> issue 316: Moved CREATE TABLE options to the end after column defs >> issue 487: Fixed Comm layer core dump with many client connections >> issue 496: Fixed bad logic in EINTR handling >> Changed namespace "SYS" to "sys" >> issue 497: fixed problem of column qualifier not getting cleared in >> Thrift API >> issue 11: Use shorter cellstore filenames. Fixed >> Added hypertable shell regression test for namespaces. Updated some >> documentation. >> Namespace Client API changes. >> issue 174: Changed all state file/dir names to include table id >> instead of name >> issue 234: Propagate better error messages from DfsBroker to >> RangeServer log >> issue 106: Use JAVA_HOME to find java binary, if set >> Got rid of verbose logging from recent AG garbage collection change - >> Also changed Hypertable.RangeServer.AccessGrou >> issue 479: Added dual-instance regression test >> Changed semantics of readdirattr and readpathattr Hyperspace commands >> Added NameIdMapper class. >> Made changes to store next table id in Hyperspace.. >> Added Hyperspace readpathattr API to list the value of an attribute >> for all components in a path >> Added Hyperspace attr_incr API to atomically increment an attribute. >> [Issue 148] hql parser doesn't like quotes inside a string even when >> escaped. Fixed. >> [Issue 481] ThriftClient-reconnect-hyperspace failure. Fixed. >> [Issue 491] core dump at get_ts64() of Time.cc. Fixed >> [Issue 488] Hyperspace crash. Fixed >> [Issue 492] RangeServer crash. Fixed >> Fixed bug in Master stats collection. >> Made changes to checkpoint BDB every time there is 1M worth on >> uncheckpointed log data. >> Minor fix in FindRRDtool.cmake >> Don't link Hyperspace.Master to tcmalloc for 32-bit >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Hypertable Development" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<hypertable-dev%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/hypertable-dev?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Hypertable Development" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<hypertable-dev%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/hypertable-dev?hl=en. > -- You received this message because you are subscribed to the Google Groups "Hypertable Development" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hypertable-dev?hl=en.
