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Cut release of 2.4RC2
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Signed-off-by: Chris Larsen <[email protected]>
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manolama committed Oct 9, 2017
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27 changes: 27 additions & 0 deletions NEWS
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OpenTSDB - Changelog

* Version 2.4.0 RC2 (2017-10-08)

Noteworthy Changes:
- Modify the RPC handler plugin system so that it parses only the first part of
the URI instead of the entire path. Now plugins can implement sub-paths.
- Return the HTML 5 doctype for built-in UI pages
- Add an optional byte and/or data point limit to the amount of data fetched
from storage. This allows admins to prevent OOMing TSDs due to massive queries.
- Allow a start time via config when enabling the date tiered compaction in HBase
- Provide the option of using an LRU for caching UIDs to avoid OOMing writers and
readers with too many strings
- Optionally avoid writing to the forward or reverse UID maps when a specific TSD
operational mode is enabled to avoid wasting memory on maps that will never be
used.

Bug Fixes:
- Roll back UTF8 issue with UIDs in RC1 wherein the stored bytes weren't converting
properly and vice-versa. We'll have to work on full UTF8 support in 3.x
- Fix a build issue for Javacc
- Add Kryo as a dependency to the fat jar
- Javadoc fixes
- Fix an issue with calendar aligned downsampling by seeking to the start time of
the query when the zone-aligned timestamp may be earlier than the query start time
- Add the missing QueryLimitOverride to the makefile
- Fix compatibility with Bigtable for 2.4
- Enable standard read-only APIs when the TSD is in write only mode

* Version 2.4.0 RC1 (2017-06-11)

Noteworthy Changes:
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1 change: 1 addition & 0 deletions THANKS
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Expand Up @@ -63,6 +63,7 @@ Kevin Bowling
Kevin Landreth
Kieren Hynd <[email protected]>
Kimoon Kim <[email protected]>
Kousha Hamidi
Kris Beevers <[email protected]>
Kyle Brandt
Lex Herbert <[email protected]>
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2 changes: 1 addition & 1 deletion configure.ac
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# along with this library. If not, see <http://www.gnu.org/licenses/>.

# Semantic Versioning (see http://semver.org/).
AC_INIT([opentsdb], [2.4.0RC1], [[email protected]])
AC_INIT([opentsdb], [2.4.0RC2], [[email protected]])
AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([foreign])

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