+1 for v0.12.5 Best. Haonan Hou
> On Feb 18, 2022, at 10:44 AM, Steve Su <steveyuron...@qq.com.INVALID> wrote: > > Hi all, > > It has been 2 months after the v0.12.4 release, and we can see many bug fixes > and improvements have been introduced in the rel/0.12 branch. > > Here is the change list: > > # New Features > * [IOTDB-2078] Split large TsFile tool > * [IOTDB-2192] Support extreme function > > # Improvements > * [IOTDB-1297] Refactor the memory control when enabling time partitions > * [IOTDB-2195] Control the concurrent query execution thread > * [IOTDB-2475] Remove sg not ready log in batch process > * [IOTDB-2502] Add query sql in error log if encountering exception > * [IOTDB-2506] Refine the lock granularity of the aggregation query > * [IOTDB-2534] add character support while using double quote > * [IOTDB-2562] Change default value of sync mlog period parameter > * Avoid too many warning logs being printed, when opening too many file > handlers > > # Bug Fixes > * [IOTDB-1960] Fix count timeseries bug in cluster mode > * [IOTDB-2174] Fix Regexp filter serializing and deserializing error > * [IoTDB-2185] fix get an exception bug when parsing the header of CSV > * [IOTDB-2194] Fix SHOW TIMESERIES will only display 2000 timeseries in > cluster mode > * [IOTDB-2197] Fix datatype conversion exception in Spark Connector > * [IOTDB-2209] Fix logback CVE-2021-42550 issue > * [IOTDB-2219] Fix query in-memory data is incorrect in cluster mode > * [IOTDB-2222] Fix OOM and data was written in incorrectly bugs of Spark > Connector > * [IOTDB-2251] [IOTDB-2252] Fix Query deadlock > * [IOTDB-2282] fix tag recover bug after tag update > * [IOTDB-2320] MemoryLeak cause by wal Scheduled trim task thread > * [IOTDB-2381] Fix deadlock caused by incorrect buffer pool size counter > * [IOTDB-2400] Fix series reader bug > * [IOTDB-2426] WAL deadlock caused by too many open files > * [IOTDB-2445] Fix overlapped data should be consumed first bug > * [IOTDB-2499] Fix division by zero error when recovering merge > * [IOTDB-2507] Fix NPE when merge recover > * [IOTDB-2528] Fix MLog corruption and recovery bug after killing system > * [IOTDB-2532] Fix query with align by device can't get value after clear > cache > * [IOTDB-2533] Fix change max_deduplicated_path_num does not take effect > * [IOTDB-2544] Fix tag info sync error during metadata sync > * [IOTDB-2550] Avoid show timeseries error after alter tag on sync sender > * Fix a logical bug in processPlanLocally in cluster mode > * Throw Exception while using last query with align by device > * Add a judgement to determine raft log size can fit into buffer before log > appending in cluster mode > * Fix grafana can't be used bug > > I think it's time to release v0.12.5. How do you think? > > Best, > Steve Yurong Su > Tsinghua University
