guiyanakuang commented on a change in pull request #915:
URL: https://github.com/apache/orc/pull/915#discussion_r713696199
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File path: proto/orc_proto.proto
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@@ -26,12 +26,14 @@ message IntegerStatistics {
optional sint64 minimum = 1;
optional sint64 maximum = 2;
optional sint64 sum = 3;
+ optional bytes digest = 4;
}
message DoubleStatistics {
optional double minimum = 1;
optional double maximum = 2;
optional double sum = 3;
+ optional bytes digest = 4;
Review comment:
Yes you are right, after researching DataSketches I will come back with
my proposal.
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