+1 Thanks Trevor HartOpe Limitedw: www.ope.nzm: +64212728039---- On
Fri, 18 Feb 2022 16:01:48 +1300 HW-Chao Wang<[email protected]> wrote
----good,we can release new version, and resolved some bug fixes.
---Original--- From: "Steve Su"<[email protected]> Date: Fri, Feb
18, 2022 10:44 AM To: "dev"<[email protected]>; Subject: [DISCUSS]
Release IoTDB v0.12.5 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
