Package com.bigdata.counters.query

Interface Summary
ICounterSelector Interface for selecting counters.
 

Class Summary
CounterSetBTreeSelector Reads the relevant performance counter data from the store.
CounterSetLoader Utility class to load data from XML representations of counter sets into a CounterSetBTree on a Journal.
CounterSetQuery Utility to extract a batch of performance counters from a collection of logged XML counter set files.
CounterSetSelector Reads counters from a CounterSet.
CSet Pairs together an ordered set of category values for a pivot table with the set of counters which share that set of category values.
HistoryTable A class representing one or more performance counter histories where those histories have been aligned so that the individual timestamps for the performance counter values in each row are aligned.
PivotTable Aggregates data from a table by grouping the cells in the table into sets (CSets) of category columns.
QueryUtil Some static utility methods.
QueryUtil.ReadCounterSetXMLFileTask Task reads counters matching a regular expression into the caller's CounterSet.
TimeRange Utility class to interpret URL query parameters as a time range.
URLQueryModel The model for a URL used to query an ICounterSelector.
URLQueryParam The ordered set of values bound for a URL query parameter.
 

Enum Summary
ReportEnum The different kinds of reports that we can generate.
TimestampFormatEnum Type-safe enum for the options used to render the timestamp of the row in a history or correlated history.
 



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