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| Query | 2 Analyzers | 3 Analyzers | ||
|---|---|---|---|---|
| Time(s) | Mean TPS | Time(s) | Mean TPS | |
INSERT INTO TABLE wikiAvgArticleLength SELECT AVG(length) as avg_article_length FROM wiki | 222.70 | 75234.03 | 167.27 | 100164.18 |
INSERT INTO TABLE wikiTotalArticleLength SELECT SUM(length) as total_article_chars FROM wiki | 221.74 | 75554.76 | 166.92 | 100373.80 |
INSERT INTO TABLE wikiTotalArticlePages SELECT COUNT(*) as total_pages FROM wiki | 221.80 | 75536.05 | 166.14 | 100842.18 |
INSERT INTO TABLE wikiContributorSummary SELECT contributor_username, COUNT(*) as page_count FROM wiki GROUP BY contributor_username | 236.11 | 70958.52 | 181.42 | 92350.26 |
Scenario: Running Spark queries on 1 million smart home and
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Wikipedia events on MySQL Event Store
The following topics describe the analyzer performance of WSO2 DAS. Spark analyzing performance (time to complete execution) was measured using a 2 node DAS analyzer cluster with MySQL database.
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