guiyanakuang commented on a change in pull request #886:
URL: https://github.com/apache/orc/pull/886#discussion_r698139519
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File path: java/core/src/java/org/apache/orc/impl/SerializationUtils.java
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@@ -270,8 +270,16 @@ public static BigInteger readBigInteger(InputStream input)
throws IOException {
* @return bits required to store value
*/
public int findClosestNumBits(long value) {
- final int numBits = 64 - Long.numberOfLeadingZeros(value);
- return getClosestFixedBits(numBits);
+ return getClosestFixedBits(findNumBits(value));
+ }
+
+ /**
+ * Count the number of bits left after subtracting leading zeros
+ * @param value
+ * @return bits left after subtracting leading zeros
+ */
+ public int findNumBits(long value) {
Review comment:
Yes, I should not expose this internal method. Fix in 6fa50b2
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