in core/src/main/java/org/apache/rocketmq/streams/core/state/RocksDBStore.java [178:190]
private boolean skipWatermarkKey(byte[] target) {
if (target == null || target.length == 0) {
return false;
}
try {
String key = new String(target, StandardCharsets.UTF_8);
return !StringUtils.isBlank(key) && key.startsWith(Constant.WATERMARK_KEY);
} catch (Throwable ignored) {
return false;
}
}