keith-turner commented on a change in pull request #2368:
URL: https://github.com/apache/accumulo/pull/2368#discussion_r760564817
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File path:
core/src/main/java/org/apache/accumulo/core/file/rfile/GenerateSplits.java
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@@ -201,7 +201,9 @@ public void execute(String[] args) throws Exception {
itemsSketch.update(row);
iterator.next();
}
- return itemsSketch.getQuantiles(numSplits);
+ Text[] items = itemsSketch.getQuantiles(numSplits + 2);
Review comment:
ItemSketch has a method named getRetainedItems(), I wonder if this is
the max that could be requested for getQuantiles()? If so, what should be done
if numSplits+2>itemsSketch.getRetainedItems()?
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