Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/5574#discussion_r28646715
--- Diff: core/src/main/scala/org/apache/spark/util/Utils.scala ---
@@ -1037,21 +1037,52 @@ private[spark] object Utils extends Logging {
}
/**
+ * Convert a passed byte string (e.g. 50b, 100kb, or 250mb) to bytes for
+ * internal use.
+ *
+ * If no suffix is provided, the passed number is assumed to be in bytes.
+ */
+ def byteStringAsBytes(str: String): Long = {
+ JavaUtils.byteStringAsBytes(str)
+ }
+
+ /**
+ * Convert a passed byte string (e.g. 50b, 100kb, or 250mb) to kilobytes
for
--- End diff --
I think all of the docs you've added. It can be unobtrusive. "... converts
to mebibytes (1024*1024 bytes) ..." I know this risks being confusing since
most code and doc in the universe gets this technically wrong including some
Spark usage, but I think it will be helpful and not annoying here.
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