coderex2522 commented on code in PR #1158:
URL: https://github.com/apache/orc/pull/1158#discussion_r898629880
##########
tools/src/ToolsHelper.cc:
##########
@@ -80,10 +83,25 @@ bool parseOptions(int* argc, char** argv[], uint64_t*
batchSize, orc::RowReaderO
}
break;
}
+ case 'm' : {
+ *showMetrics = true;
+ break;
+ }
default: break;
}
} while (opt != -1);
*argc -= optind;
*argv += optind;
return true;
}
+
+void printReaderMetrics(std::ostream& out, const orc::ReaderMetrics& metrics) {
+ out << "ReaderCount: " << metrics.ReaderCount << std::endl;
+ out << "ElapsedTimeUs: " << metrics.ReaderInclusiveLatencyUs << std::endl;
Review Comment:
The output of time metrics is uniformly changed to be in seconds.
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