BinShi-SecularBird commented on a change in pull request #463: Phoenix stats
Initial Commit
URL: https://github.com/apache/phoenix/pull/463#discussion_r272380954
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File path:
phoenix-core/src/main/java/org/apache/phoenix/compile/ScanRanges.java
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@@ -694,4 +694,136 @@ public TimeRange getRowTimestampRange() {
return rowTimestampRange;
}
+ /**
+ * Produces the list of KeyRanges representing the fully qualified row key
by calling into ScanUtil.setKey
+ * repeatedly for every combination of KeyRanges in the ranges field. The
bounds will be set according to the
+ * properties of the setKey method.
+ *
+ * @return list of KeyRanges representing the fully qualified rowkey,
coalesced
Review comment:
@dbwong, is the upper bound of each generated key range is exclusive? If it
isn't, can we call nextKey for the upper bound when it is inclusive?
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