in crossdc-consumer/src/main/java/org/apache/solr/crossdc/messageprocessor/SolrMessageProcessor.java [275:287]
private void removeVersionFromDeleteByIds(UpdateRequest updateRequest) {
if (log.isTraceEnabled()) {
log.trace("remove versions from deletebyids");
}
Map<String, Map<String, Object>> deleteIds = updateRequest.getDeleteByIdMap();
if (deleteIds != null) {
for (Map<String, Object> idParams : deleteIds.values()) {
if (idParams != null) {
idParams.put(UpdateRequest.VER, null);
}
}
}
}