- 17 Feb, 2020 1 commit
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Alessio Netti authored
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- 17 Jan, 2020 3 commits
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Alessio Netti authored
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Alessio Netti authored
- Allows to reduce the size of the query results considerably
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Alessio Netti authored
- overloaded query() and fuzzyQuery() methods that allow to query a set of sensor IDs at the same time - also changed the behavior of fuzzuQuery(): only one query is performed now, retrieving the most recent value BEFORE the specified timestamp
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- 08 Oct, 2019 1 commit
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Alessio Netti authored
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- 09 Aug, 2019 1 commit
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Alessio Netti authored
- If users specify a single timestamp (startTs==endTs) when performing a sensor query through dcdbquery or libdcdb, a fuzzy sensor query is performed, and the closest sensor reading to the target timestamp is returned
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- 01 Jul, 2019 1 commit
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Micha Müller authored
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- 07 Jun, 2019 1 commit
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Daniele Tafani authored
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- 05 Jun, 2019 1 commit
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Micha Mueller authored
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- 04 Jun, 2019 2 commits
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Micha Mueller authored
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Micha Mueller authored
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- 28 May, 2019 1 commit
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Alessio Netti authored
- String topics are now used across all of DCDB, up to Cassandra - As of now, sensor names ALWAYS match MQTT topics - Users can still define sensor "aliases" via dcdbconfig that point to the same topics
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- 26 Feb, 2019 1 commit
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Alessio Netti authored
- Added configuration options to tune the Cassandra driver for optimal performance - Added a "debugLog" configuration switch that enables logging of errors in asynchronous inserts in the Cassandra driver
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- 19 Dec, 2018 1 commit
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Michael Ott authored
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- 18 Dec, 2018 2 commits
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Michael Ott authored
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Michael Ott authored
Add SensorDataStore::insert function to insert SensorDataStoreReading objects instead of (sid, timestamp, value) tuples
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- 27 Mar, 2018 1 commit
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Michael Ott authored
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- 26 Jan, 2017 1 commit
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Michael Ott authored
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- 30 Nov, 2016 1 commit
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Michael Ott authored
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- 08 Aug, 2016 1 commit
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Michael Ott authored
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- 16 May, 2016 1 commit
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Axel Auweter authored
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- 18 Apr, 2016 1 commit
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Axel Auweter authored
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- 18 Jan, 2016 1 commit
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Axel Auweter authored
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- 06 Nov, 2015 1 commit
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Axel Auweter authored
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- 01 Sep, 2015 1 commit
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Axel Auweter authored
use the new dcdbconfig db fuzzytrunc command to remove entire rows of data that are getting too old.
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- 10 Aug, 2015 1 commit
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Axel Auweter authored
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- 02 Jun, 2015 2 commits
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Axel Auweter authored
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Axel Auweter authored
Remove debug message from sensordatastore. Handle missing montblanc.conf in Slurm plugin more gracefully.
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- 29 May, 2015 1 commit
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Axel Auweter authored
of the new super-simple C API in DCDBLib.
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- 27 May, 2015 1 commit
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Axel Auweter authored
Make Mont-Blanc SlurmPlugin link against this C API.
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- 21 May, 2015 1 commit
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Axel Auweter authored
* Extended DCDBConfig and SensorDataStore to provide functions for querying data * Adapted dcdbquery accordingly * Project now compiles again but dcdbquery likely to be broken
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- 19 May, 2015 2 commits
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Axel Auweter authored
* Added SensorConfig and DCDBPublicSensor classes as interface for dcdbconfig * Fixed bugs and tested: --> CollectAgent fully working --> dcdbconfig fully working
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Axel Auweter authored
* Bump cpp-driver to 2.0.1 * Create new SensorId header/source that takes over the logic previously found in SensorDataStore related to populating SensorId structs from MQTT topic strings and serializing them into Byte Arrays to be used as Cassandra Row Keys.
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- 18 May, 2015 1 commit
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Axel Auweter authored
* Bumped Cassandra to 2.1.5 * Bumped cpp-driver to 2.0 * Eliminated cassandraBackend in favor of DCDBConnection In the future, a DCDBConnection handles the low-level connection to Cassandra. On top of an established DCDBConnection, you can create a SensorDataStore object which gives you access to raw sensor readings.
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- 06 May, 2015 1 commit
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Axel Auweter authored
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- 24 Mar, 2015 1 commit
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Axel Auweter authored
Related to ticket #29.
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- 03 Mar, 2015 1 commit
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Axel Auweter authored
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- 24 Feb, 2015 1 commit
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Axel Auweter authored
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- 23 Feb, 2015 1 commit
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Axel Auweter authored
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- 20 Feb, 2015 1 commit
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Axel Auweter authored
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