Title: `ListViewVector#getElementEndIndex` Returns Size not Index · Issue #470 · apache/arrow-java · GitHub
Open Graph Title: `ListViewVector#getElementEndIndex` Returns Size not Index · Issue #470 · apache/arrow-java
X Title: `ListViewVector#getElementEndIndex` Returns Size not Index · Issue #470 · apache/arrow-java
Description: This method is incorrectly implemented: @Override public int getElementEndIndex(int index) { return sizeBuffer.getInt(index * OFFSET_WIDTH); } https://github.com/apache/arrow-java/blob/main/vector/src/main/java/org/apache/arrow/vector/co...
Open Graph Description: This method is incorrectly implemented: @Override public int getElementEndIndex(int index) { return sizeBuffer.getInt(index * OFFSET_WIDTH); } https://github.com/apache/arrow-java/blob/main/vector/...
X Description: This method is incorrectly implemented: @Override public int getElementEndIndex(int index) { return sizeBuffer.getInt(index * OFFSET_WIDTH); } https://github.com/apache/arrow-java/blob/main/vector/...
Opengraph URL: https://github.com/apache/arrow-java/issues/470
X: @github
Domain: github.com
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`ListViewVector#getElementEndIndex` Returns Size not Index","articleBody":"This method is incorrectly implemented:\r\n```java\r\n @Override\r\n public int getElementEndIndex(int index) {\r\n return sizeBuffer.getInt(index * OFFSET_WIDTH);\r\n }\r\n```\r\nhttps://github.com/apache/arrow-java/blob/main/vector/src/main/java/org/apache/arrow/vector/complex/ListViewVector.java#L957-L960\r\n\r\nThe javadoc indicates this is an offset not a length:\r\n```\r\n /** Get data vector end index with the given list index. */\r\n int getElementEndIndex(int index);\r\n```\r\n\r\nThis issue exists in main as of [480e1be](https://github.com/apache/arrow-java/commit/480e1be6b7c5fa7bb0aab67c6f700059e4fcd3ea).","author":{"url":"https://github.com/nbauernfeind","@type":"Person","name":"nbauernfeind"},"datePublished":"2024-12-27T21:51:41.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/470/arrow-java/issues/470"}
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