dongjoon-hyun commented on code in PR #1412:
URL: https://github.com/apache/orc/pull/1412#discussion_r1108054899
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java/core/src/java/org/apache/orc/impl/DynamicByteArray.java:
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@@ -59,10 +65,16 @@ private void grow(int chunkIndex) {
int newSize = Math.max(chunkIndex + 1, 2 * data.length);
data = Arrays.copyOf(data, newSize);
}
- for(int i=initializedChunks; i <= chunkIndex; ++i) {
+ for (int i = initializedChunks; i <= chunkIndex; ++i) {
data[i] = new byte[chunkSize];
}
initializedChunks = chunkIndex + 1;
+ } else if (chunkIndex < 0) {
+ LOG.error("chunkIndex overflow:{}. You can adjust the relevant
configuration: {},{}.",
Review Comment:
Thank you for adding this. Can we give some directional hints how to adjust
those configurations, @cxzl25 ?
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