[Hawkular-commits] [hawkular/hawkular-metrics] 6b46b5: Improve simple tag query performance by enabling t...
Branch: refs/heads/release/0.28.0
Home: https://github.com/hawkular/hawkular-metrics
Commit: 6b46b53ba2bbfa7d27e330f1cd4982f114875968
https://github.com/hawkular/hawkular-metrics/commit/6b46b53ba2bbfa7d27e33...
Author: Ruben Vargas <ruben.vp8510(a)gmail.com>
Date: 2018-03-08 (Thu, 08 Mar 2018)
Changed paths:
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core/metrics-core-service/src/main/java/org/hawkular/metrics/core/service/DataAccess.java
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core/metrics-core-service/src/main/java/org/hawkular/metrics/core/service/DataAccessImpl.java
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core/metrics-core-service/src/main/java/org/hawkular/metrics/core/service/MetricsServiceImpl.java
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core/metrics-core-service/src/main/java/org/hawkular/metrics/core/service/tags/SimpleTagQueryParser.java
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core/metrics-core-service/src/test/java/org/hawkular/metrics/core/service/DelegatingDataAccess.java
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core/metrics-core-service/src/test/java/org/hawkular/metrics/core/service/TestDataAccessFactory.java
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core/metrics-core-service/src/test/java/org/hawkular/metrics/core/service/tags/SimpleTagQueryParserTest.java
Log Message:
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Improve simple tag query performance by enabling the A-cost query possibilities (#917)
Add better regexp detection and test for most common cases
Add ^!.* as regexp check since we allow that syntax
Optimize OR-queries also in the query optimizer
Change tagNameAndValues to use IN