somandal commented on code in PR #8953: URL: https://github.com/apache/pinot/pull/8953#discussion_r906271033
########## pinot-segment-spi/src/main/java/org/apache/pinot/segment/spi/index/reader/ForwardIndexReader.java: ########## @@ -100,6 +100,17 @@ default int getDictIdMV(int docId, int[] dictIdBuffer, T context) { throw new UnsupportedOperationException(); } + /** + * Reads the dictionary ids for a multi-value column at the given document id into a buffer and returns the buffer. + * + * @param docId Document id + * @param context Reader context + * @return A buffer containing the multi-value entries + */ Review Comment: done ########## pinot-segment-spi/src/main/java/org/apache/pinot/segment/spi/index/reader/ForwardIndexReader.java: ########## @@ -410,9 +421,303 @@ default byte[] getBytes(int docId, T context) { /** * MULTI-VALUE COLUMN RAW INDEX APIs - * TODO: Not supported yet */ + /** + * Fills the values + * @param docIds Array containing the document ids to read + * @param length Number of values to read + * @param values Values to fill + * @param context Reader context + */ + default void readValuesMV(int[] docIds, int length, int[][] values, T context) { + switch (getValueType()) { + case INT: + for (int i = 0; i < length; i++) { + values[i] = getIntMV(docIds[i], context); + } + break; + case LONG: + for (int i = 0; i < length; i++) { + long[] longValueBuffer = getLongMV(docIds[i], context); Review Comment: done -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org