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NUTCH-3152 Job counters getGroup to use metrics constants #893

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Merged
sebastian-nagel merged 1 commit into from
Feb 11, 2026
Merged

NUTCH-3152 Job counters getGroup to use metrics constants #893

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11 changes: 7 additions & 4 deletions src/java/org/apache/nutch/crawl/Generator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -974,10 +974,13 @@ public Path[] generate(Path dbDir, Path segments, int numLists, long topN,
}

LOG.info("Generator: number of items rejected during selection:");
for (Counter counter : job.getCounters().getGroup("Generator")) {
LOG.info("Generator: {} {}",
String.format(Locale.ROOT, "%6d", counter.getValue()),
counter.getName());
for (Counter counter : job.getCounters()
.getGroup(NutchMetrics.GROUP_GENERATOR)) {
long counterValue = counter.getValue();
if (counterValue > 0) {
LOG.info("Generator: {} {}",
String.format(Locale.ROOT, "%6d", counterValue), counter.getName());
}
}
if (!getConf().getBoolean(GENERATE_UPDATE_CRAWLDB, false)) {
/*
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13 changes: 9 additions & 4 deletions src/java/org/apache/nutch/indexer/IndexingJob.java
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@

import org.apache.commons.lang3.time.StopWatch;
import org.apache.nutch.metadata.Nutch;
import org.apache.nutch.metrics.NutchMetrics;
import org.apache.nutch.segment.SegmentChecker;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileStatus;
Expand Down Expand Up @@ -155,10 +156,14 @@ public void index(Path crawlDb, Path linkDb, List<Path> segments,
throw e;
}
LOG.info("Indexer: number of documents indexed, deleted, or skipped:");
for (Counter counter : job.getCounters().getGroup("IndexerStatus")) {
LOG.info("Indexer: {} {}",
String.format(Locale.ROOT, "%6d", counter.getValue()),
counter.getName());
for (Counter counter : job.getCounters()
.getGroup(NutchMetrics.GROUP_INDEXER)) {
long counterValue = counter.getValue();
if (counterValue > 0) {
LOG.info("Indexer: {} {}",
String.format(Locale.ROOT, "%6d", counterValue),
counter.getName());
}
}
stopWatch.stop();
LOG.info("Indexer: finished, elapsed: {} ms", stopWatch.getTime(
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