andi/perfdb
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add trace logging

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ahr
2017-12-16 19:19:12 +01:00
parent 6ef4e7a96b
commit 04b029e1be
4 changed files with 22 additions and 5 deletions
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10
pdb-plotting/src/main/java/org/lucares/recommind/logs/Plotter.java
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@@ -24,6 +24,7 @@ import java.util.concurrent.atomic.AtomicInteger;
import java.util.stream.Stream;
import org.lucares.pdb.api.Entry;
import org.lucares.pdb.api.GroupResult;
import org.lucares.pdb.api.Result;
import org.lucares.pdb.api.Tags;
import org.lucares.pdb.plot.api.CustomAggregator;
@@ -96,9 +97,9 @@ public class Plotter {
final AtomicInteger idCounter = new AtomicInteger(0);
result.getGroups().stream().parallel().forEach(groupResult -> {
try{
final Stream<Entry> entries = groupResult.asStream();
final CsvSummary csvSummary = toCsv(entries, tmpDir, dateFrom, dateTo, plotSettings);
final CsvSummary csvSummary = toCsv(groupResult, tmpDir, dateFrom, dateTo, plotSettings);
final int id = idCounter.getAndIncrement();
final String title = title(groupResult.getGroupedBy(), csvSummary.getValues());
@@ -232,11 +233,12 @@ public class Plotter {
}
private static CsvSummary toCsv(final Stream<Entry> entries, final Path tmpDir, final OffsetDateTime dateFrom,
private static CsvSummary toCsv(final GroupResult groupResult, final Path tmpDir, final OffsetDateTime dateFrom,
final OffsetDateTime dateTo, PlotSettings plotSettings) throws IOException {
final File dataFile = File.createTempFile("data", ".dat", tmpDir.toFile());
final long start = System.nanoTime();
final Stream<Entry> entries = groupResult.asStream();
int count = 0;
final long fromEpochMilli = dateFrom.toInstant().toEpochMilli();
final long toEpochMilli = dateTo.toInstant().toEpochMilli();
@@ -285,7 +287,7 @@ public class Plotter {
}
}
METRICS_LOGGER.debug("wrote {} values to csv in: {}ms (ignored {} values) use millis: {}", count, (System.nanoTime() - start) / 1_000_000.0, ignoredValues, Boolean.toString(useMillis));
METRICS_LOGGER.debug("wrote {} values to csv in: {}ms (ignored {} values) use millis: {}, grouping={}, file={}", count, (System.nanoTime() - start) / 1_000_000.0, ignoredValues, Boolean.toString(useMillis), groupResult.getGroupedBy(),dataFile);
return new CsvSummary(dataFile, count, maxValue, aggregator.getAggregatedData());
}