bimawen created MAPREDUCE-7405:
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Summary: fix MapTask#MapOutputBuffer#startSpill() log info
Key: MAPREDUCE-7405
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7405
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: bimawen
{code:java}
private void startSpill() {
assert !spillInProgress;
kvend = (kvindex + NMETA) % kvmeta.capacity();
bufend = bufmark;
spillInProgress = true;
LOG.info("Spilling map output");
LOG.info("bufstart = " + bufstart + "; bufend = " + bufmark +
"; bufvoid = " + bufvoid);
LOG.info("kvstart = " + kvstart + "(" + (kvstart * 4) +
"); kvend = " + kvend + "(" + (kvend * 4) +
"); length = " + (distanceTo(kvend, kvstart,
// kvmeta.capacity()) + 1) + "/" + maxRec);
kvmeta.capacity()) / NMETA + 1) + "/" + maxRec);
spillReady.signal();
}{code}
(distanceTo(kvend, kvstart, kvmeta.capacity()) + 1)
->
(distanceTo(kvend, kvstart, kvmeta.capacity()) / NMETA + 1)
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