Hypertable patch release 0.9.2.5 has been released and is now available for
download at http://www.hypertable.org/download.html.
NOTE: you may have to hit refresh in your browser to get the correct
download
Version 0.9.2.5:
(2009-07-29)
Fixed memory leak in query path
Implemented purgeable CellStore indexes and bloom filters
Added mutator options to periodically flush buffers
Fixed bug in CommitLog that was causing some fragments to get dropped
incorrectly.
Fixed bug in CommitLogReader caused by fragment queue iterator
invalidation when log fragments are pushed to the back of the deque.
Rewrote Cell Cache/Store Scanner
Added MaintenancePrioritizerLowMemory used in low memory condition
Implemented mutator no flag sync feature and added regression test.
Fixed performance regression in IntervalScanner
[Issue 313] Added temporary fix and instrumentation for debugging.
Updated ruby tests for mutator API changes (The rescue block was masking
exceptions)
Fixed load-exception test
Setting default commit log revision to TIMESTAMP_MIN instead of 0.
Fixed commit-log-gc test
Renamed ClientException::what to message for compatibility with most
languages
Added hql_*2 APIs for returning cells as arrays in HQL queries (To
support find_by_sql in HyperRecord)
Allow 'row' and 'column' for LDI hyperformat header
Regenerated files with updated thrift
Added --query-delay=<millis> option to load_generator
Got rid of some java warnings
Fixed KosmosBroker::pread to not modify current offset
Thrift related changes for periodic mutator flush
Rename a test label to follow the convention of the rest of the tests
Restart test servers automatically every time when make *tests
Added script to dump backtraces of running/hanging servers.
Allow VALGRIND to be defined as environment variable in start scripts.
Added missing php files for the no_log_sync flag.
Fixing occasional segfaults upon exit in some tests
Fixed occasional garbled version string.
Added system integration test which loads 5G of data, restarts the
cluster and does a scan to verify the load.
Fixed infinite in-memory AccessGroup compaction loop
Lazy load bloom filters
Added rsclient 10x split/merge loop test
Applied changes to build with GCC 4.4.0
Fixed mutator log sync regression test and cleaning up dumplog.
Added Hypertable.HqlInterpreter.Mutator.NoLogSync property
Added command line switch --no-log-sync to hypertable cli for setting
the aforementioned property
Fixed a couple of rare NullPointerExceptions in HdfsBroker
Added flags argument to ThriftClient open_mutator
Modified load generator tool to support no log sync and flush interval
flags.
Fixed bug in commit log garbage collection that was caused some cells to
be dropped.
Print out bad line number on LOAD DATA INFILE exception
Fixed ThriftClient-perl regression test
Send KEYS_ONLY clause over to RangeServer for processing server-side
Fixed test for Python Thrift module
Changed RangeServer.MemoryLimit.Percentage default from 80 to 70
Added size of block cache to memory tracker
Got rid of hardcoded 60 second DfsBroker.Timeout
--~--~---------~--~----~------------~-------~--~----~
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
-~----------~----~----~----~------~----~------~--~---
