[rhq-project/rhq] db908a: [BZ 1161806] Switch the entire server metrics code...

[Stefan Negrea]

  Branch: refs/heads/release/jon3.3.x
  Home:   https://github.com/rhq-project/rhq
  Commit: db908a0e8db58b59b753ffe3a1e11756fa8df8c8
      https://github.com/rhq-project/rhq/commit/db908a0e8db58b59b753ffe3a1e1175...
  Author: Stefan Negrea <snegrea(a)redhat.com&gt;
  Date:   2014-11-12 (Wed, 12 Nov 2014)

  Changed paths:
    M
modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/core/StartupBean.java
    M
modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/DateTimeService.java
    M
modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/aggregation/IndexIterator.java
    M
modules/enterprise/server/server-metrics/src/test/java/org/rhq/server/metrics/MetricsServerTest.java

  Log Message:
  -----------
  [BZ 1161806] Switch the entire server metrics code to use an UTC timezone in all the
code. This will avoid any DST issues since there is no DST in UTC timezone. Also, this
will avoid any problems due to having an HA environment where the servers are distributed
in different timezones.


  Commit: c04cd203cc75050cf0185d2bb712d5fafcd05b4a
      https://github.com/rhq-project/rhq/commit/c04cd203cc75050cf0185d2bb712d5f...
  Author: Stefan Negrea <snegrea(a)redhat.com&gt;
  Date:   2014-11-12 (Wed, 12 Nov 2014)

  Changed paths:
    M
modules/common/cassandra-schema/src/main/java/org/rhq/cassandra/schema/Replace412Index.java
    M
modules/common/cassandra-schema/src/main/java/org/rhq/cassandra/schema/ReplaceIndex.java
    M
modules/common/cassandra-schema/src/main/java/org/rhq/cassandra/schema/ReplaceRHQ411Index.java

  Log Message:
  -----------
  [BZ 1161806] Shift the timeslice to a correct UTC timeslice during the index migration.
This will gurantee that during metrics index updates the new indexes have slices based on
UTC timezone.


  Commit: 818d986fc632c0a616452bef45409cd1b01aca6a
      https://github.com/rhq-project/rhq/commit/818d986fc632c0a616452bef45409cd...
  Author: Stefan Negrea <snegrea(a)redhat.com&gt;
  Date:   2014-11-12 (Wed, 12 Nov 2014)

  Changed paths:
    M
modules/common/cassandra-schema/src/test/java/org/rhq/cassandra/schema/ReplaceIndexTest.java

  Log Message:
  -----------
  [BZ 1161806] Fix broken unit tests due to timeslice shift to UTC timezone based.


  Commit: 21fa2ecdc108d7791172c40720a2418d4ddbd0b8
      https://github.com/rhq-project/rhq/commit/21fa2ecdc108d7791172c40720a2418...
  Author: Stefan Negrea <snegrea(a)redhat.com&gt;
  Date:   2014-11-12 (Wed, 12 Nov 2014)

  Changed paths:
    M
modules/common/cassandra-schema/src/main/java/org/rhq/cassandra/schema/Replace412Index.java
    M
modules/common/cassandra-schema/src/main/java/org/rhq/cassandra/schema/ReplaceIndex.java
    M
modules/common/cassandra-schema/src/main/java/org/rhq/cassandra/schema/ReplaceRHQ411Index.java

  Log Message:
  -----------
  [BZ 1161806] Update the migration code to handle cases where the data spans a DST
change. Without this change, the code will not be able to properly retreive indexes that
if the start date is before the DST transition and end date is after the DST transition.


Compare: https://github.com/rhq-project/rhq/compare/2fe8255ef8ed...21fa2ecdc108