[rhq-project/rhq] 029a87: [BZ 1080470] The unit in the new d3 charts is not ...
by mike thompson
Branch: refs/heads/rc/jon3.2.1.GA
Home: https://github.com/rhq-project/rhq
Commit: 029a8799eaf2158d367ded8139da458b6c47671f
https://github.com/rhq-project/rhq/commit/029a8799eaf2158d367ded8139da458...
Author: Mike Thompson <mithomps(a)redhat.com>
Date: 2014-04-21 (Mon, 21 Apr 2014)
Changed paths:
M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/common/graph/MetricGraphData.java
M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/common/graph/graphtype/AvailabilityOverUnderGraphType.java
M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/common/graph/graphtype/StackedBarMetricGraphImpl.java
Log Message:
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[BZ 1080470] The unit in the new d3 charts is not refreshed correctly. Adjust the YAxis over to accommodate large values due to scale changes
10 years, 1 month
[rhq-project/rhq] b79e53: use the same insert time slice for each raw data
by John Sanda
Branch: refs/heads/jsanda/metrics-schema
Home: https://github.com/rhq-project/rhq
Commit: b79e53c48488d2690150296d27971cb35edfedef
https://github.com/rhq-project/rhq/commit/b79e53c48488d2690150296d27971cb...
Author: John Sanda <jsanda(a)redhat.com>
Date: 2014-04-20 (Sun, 20 Apr 2014)
Changed paths:
M modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/MetricsServer.java
Log Message:
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use the same insert time slice for each raw data
There is no need to recompute the insert time slice for each raw data. It is
sufficient to use insert time slice timestamp as the starting point at which
we beging inserting raw data.
Commit: 9763b6bc2b90e9be7d2ef4aa8537fdb434c3965e
https://github.com/rhq-project/rhq/commit/9763b6bc2b90e9be7d2ef4aa8537fdb...
Author: John Sanda <jsanda(a)redhat.com>
Date: 2014-04-21 (Mon, 21 Apr 2014)
Changed paths:
M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/storage/StorageClientManagerBean.java
M modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/aggregation/BaseAggregator.java
M modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/aggregation/CacheAggregator.java
M modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/aggregation/CombinedMetricsIterator.java
M modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/aggregation/PastDataAggregator.java
M modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/domain/AggregateNumericMetricMapper.java
M modules/enterprise/server/server-metrics/src/main/java/org/rhq/server/metrics/domain/CacheIndexEntry.java
M modules/enterprise/server/server-metrics/src/test/java/org/rhq/server/metrics/MetricsPerfTests.java
Log Message:
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do not schedule aggregation tasks on I/O thread
I had previously and inadvertently perfoming the scheduling of aggregation
tasks on an I/O thread. Long running tasks should never run on an I/O thread.
I discovered this mistake in a test environment where I was generating
NoHostAvailableExceptions because of this mistake.
This commit also makes a subtle yet significant change in
AggregateNumericMetricMapper. It now checks for nulls which it should have been
doing all along since we use weak consistency for reads and writes. The change
was needed because I was hitting occassional NPEs with past data aggregation
when 1 hr and/or 6 hr aggregates have to be computed. It is easiest to explain
with an example.
Suppose we are aggregating some past data and we also need to aggregate the
1 hour data into 6 hour data. Almost immediately after computing and storing
the 1 hour data for the given time slice, we then fetch all of the 1 hour data
for the 6 hour time slice. Unless the query is against the same node to which
the preceding write went, the query results might not include all of the data.
We do not have to worry about the missing data in the result sets though
because we already have the data in memory.
Compare: https://github.com/rhq-project/rhq/compare/69566bf95e44...9763b6bc2b90
10 years, 1 month
