dongjoon-hyun commented on a change in pull request #887:
URL: https://github.com/apache/orc/pull/887#discussion_r697948360
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File path: java/core/src/java/org/apache/orc/impl/RunLengthIntegerWriterV2.java
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@@ -545,14 +547,10 @@ private void determineEncoding() {
private void computeZigZagLiterals() {
// populate zigzag encoded literals
- long zzEncVal = 0;
- for (int i = 0; i < numLiterals; i++) {
- if (signed) {
- zzEncVal = utils.zigzagEncode(literals[i]);
- } else {
- zzEncVal = literals[i];
+ if (signed) {
Review comment:
Shall we remove `if` statement and add an assertion at the first line of
this function?
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