[Hawkular-commits] [hawkular/hawkular-metrics] 1044a1: [HWKMETRICS-204] initial commit for task to create...

[John Sanda]

  Branch: refs/heads/implicit-tenants
  Home:   https://github.com/hawkular/hawkular-metrics
  Commit: 1044a1259d01998fcd34dd2e333d3f5d4be62130
      https://github.com/hawkular/hawkular-metrics/commit/1044a1259d01998fcd34dd2e333d3f5d4be62130
  Author: John Sanda <jsanda at redhat.com>
  Date:   2015-08-12 (Wed, 12 Aug 2015)

  Changed paths:
    M core/metrics-core-api/src/main/java/org/hawkular/metrics/core/api/MetricsService.java
    A core/metrics-core-impl/src/main/java/org/hawkular/metrics/core/impl/CreateTenants.java
    M core/metrics-core-impl/src/main/java/org/hawkular/metrics/core/impl/DataAccess.java
    M core/metrics-core-impl/src/main/java/org/hawkular/metrics/core/impl/DataAccessImpl.java
    M core/metrics-core-impl/src/main/java/org/hawkular/metrics/core/impl/MetricsServiceImpl.java
    A core/metrics-core-impl/src/test/java/org/hawkular/metrics/core/impl/CreateTenantsITest.java
    M core/metrics-core-impl/src/test/java/org/hawkular/metrics/core/impl/DelegatingDataAccess.java
    M schema-manager/src/main/resources/schema.cql

  Log Message:
  -----------
  [HWKMETRICS-204] initial commit for task to create tenants

We query the metrics_idx table to determine whether or not a metric exists.
Metrics are implicitly created when inserting data points because we write to
both the data and the metrics_idx tables. We need to implicitly create tenants
in order to set up various background jobs like generating rates and deleting
data (see HWKMETRICS-191 for details).