dido:public:ra:xapend:xapend.a_glossary:h:history_qos
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dido:public:ra:xapend:xapend.a_glossary:h:history_qos [2021/06/11 15:41] char created |
dido:public:ra:xapend:xapend.a_glossary:h:history_qos [2021/10/04 11:58] (current) 40.77.167.101 ↷ Links adapted because of a move operation |
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| - | ====== History_qos ====== | + | ===== History QoS ===== |
| - | [[dido:public:ra:xapend:xapend.a_glossary| Return to Glossary ]] | + | [[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]] |
| - | **History_qos** is ... | + | **History QoS** Is a [[dido:public:ra:xapend:xapend.a_glossary:q:qos|QoS policy]] that specifies the number of samples kept by the [[dido:public:ra:xapend:xapend.a_glossary:m:midware|middleware]] engine. |
| + | [[dido:public:ra:xapend:xapend.a_glossary:d:dds]] will only attempt to keep the most recent ‘depth’ of samples | ||
| + | (KEEP_LAST) or ALL samples (KEEP_ALL) of each [[dido:public:ra:xapend:xapend.a_glossary:i:instance|instance]] of data | ||
| + | identified by its [[dido:public:ra:xapend:xapend.a_glossary:k:key|key]]. | ||
| - | Source: [[URI ]] | + | Source: [[https://istkb.adlinktech.com/article/vortex-opensplice-dds-glossary/ | OpenSplice Glossary]] |
dido/public/ra/xapend/xapend.a_glossary/h/history_qos.1623440497.txt.gz · Last modified: 2021/06/11 15:41 by char
