Hi all, We have found a few critical bugs which are being fixed and also make some improvemnts, so we want to release 0.12.4 after these bugs being fixed and improvements being done. What any other prs you think that are need to be merged?
[1] Memory leak -- Object arrays take too much memory( https://issues.apache.org/jira/browse/IOTDB-2072) [2] Accelerate recovery process( https://issues.apache.org/jira/browse/IOTDB-2123) [3] Reduce the memory footprint of QueryDataSource( https://issues.apache.org/jira/browse/IOTDB-2101) [4] Push limit operator down to each reader( https://issues.apache.org/jira/browse/IOTDB-2102) [5] memory leak fix: replace RandomDeleteCache which has concurrency issues with Caffine CacheLoader (https://github.com/apache/iotdb/pull/4532)
