Tags: charlieyqin/TDengine
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Release Notes FIX BUGS: [TD-3154]: fix invalid write [TD-3096]: fix query dead lock [TD-3075]: fix SBlockCol offset overflow [TD-3147]: support insert interval. stb case passed. [TD-3147]: support insert interval. use seperate func for normal table write. [TD-3177]: fix demo.c checking result error mistake. [TD-3171]: response error code if any [TD-3142]: fix JDBC-RESTful back ResultSet with null Type [TD-3147]: support insert interval. refactor. [TD-3147]: support insert interval. support no-stb in middle. [TD-3147]: support insert interval. support no-stb in middle. [TD-3147]: support insert interval. merge upstream. [TD-3147]: support insert interval. json works. [TD-3110]: TSDB_MIN_WAL_LEVEL <- 0 to allow db wal no log [TD-3167]: fix cannot use chinese charset in docker images [TD-3158]: fix http column_meta test cases [TD-3158]: replace head_type with column_meta in http response [TD-3147]: support insert interval instead of insert rate. cleanup [TD-3147]: support insert internal instead of insert rate. [TD-3043]: allow monitor db table to be dropped & altered [TD-3160]: fix c demo program compile issue. [TD-3147]: change insert rate to insert interval. [TD-3042]: fix unsigned to signed conversion with serverPort [TD-3124]: stop & free TAOS_RES *result post http queue shutdown [td-3141]: fix the crash of taosd caused by a percentile query on the unsigned numeric data type. [TD-3113]: remove curl from TDengine. fix linux compile issue. [TD-3113]: remove curl from TDengine. fix windows compile issue. [td-3016]: fix sum error for unsigned data type. [TD-3117]: fix taosdemo coredump led by cntDelay. [TD-2183]: fix coverity scan issue in taosdemo and taosdump. [TD-3107]: handle *Too many sync fwd infos* error crash with batch create table [TD-2210]: use LWP tid. remove few darwin-related code. [TD-3113]: remove curl from TDengine. fix compile for mac [TD-2210]: use LWP tid. fix assertion on mac. [td-3016]: fix unsigned sum error. [TD-2008]: min(tsHttpMaxThreads) <- 2, default(tsHttpMaxThreads) <- half of tsNumOfCores [TD-3073]: fix syncing role not displayed issue [TD-3085]: support insert speed info. [td-3009]: diff can not be applied to unsigned numeric data type. [td-3001]: fix tag filter bug in case of unsigned number existing. [td-3021]: fix the sql of creating table parsing failed if more than one space exists. [td-3027]: fix bugs in alter table by adding unsigned tags. [td-3003]: fix the bug in alter table. [td-3012]: fix error of the leastsquares in handling unsigned data. [td-3017]: fix bug in top/bottom query on unsigned data type. [td-3018]: fix bug in twa query on unsigned data type. [td-3013]: fix bug in unsigned bigint max/min query. [TD-3064]: fix wal file size(>2G) overflow with int32_t [TD-3068]: When the creation of log file fails, the length of old log grows infinitely [TD-3061]: fix compile issue for arm32 and windows. [TD-2984]: combine taosdemo and taosdemox. add perf statistics. [TD-3037]: disable balance for enterprise user. [TD-3038]: fix incorrect disk free size calculation [TD-2984]: combine taosdemo and taosdemox. fix ansi escape for windows. [TD-3031]: fix NULL parser crash [td-3014]: fix error in spread function when applying to unsigned values. [td-3035]: fix bug in projections query on super table with filter condition. [TD-2984]: combine taosdemo and taosdemox. modify test case for new schema. [TD-2999]: [http] fix NULL parser crash [TD-2984]: combine taosdemo and taosdemox. solve windows build issue. [TD-2996]: reset pContext->singleCmd to zeroes when httpReleaseContext(pContext, true) [TD-2982]: disable rpmbuild auto detect dependency [TD-2969]: fix rust example submodule issue. ENHANCEMENTS: [TD-3158]: add head_type fileds with RESTful API [TD-3044]: log *check global cfg completed* to grep count start times [TD-2955]: [wal][v2] checksum whole wal record instead of just head NEW FEATURES: [TD-3173]: java taosdemo can execute one sql statement by commandline [TD-3148]: make build system detect host arch. [TD-3148]: make build system detect host arch. add other variables. [TD-3148]: make build system detect host arch. detect amd64 and x86 [TD-3148]: make build system detect host arch. detect aarch32 [TD-2868]: JDBC-RESTful support PreparedStatement and addBatch [TD-2868]: JDBC-Restful supported PreparedStatement [TD-2971]: make python connector support unsigned int. fix None determine. DOCS: [TECO-43]: transfer Chinese docs to grav cms system. [TD-3157]: update readme regarding host arch detecting. [TD-2639]: fix title number in faq page. [TD-2639]: fix minor typo about EndPoint options. [TD-2008]: update default value for option httpMaxThreads. [TD-3114]: refine centos environment package list [TD-2639]: add description about normal node can redirect to mnode to provide mnode EP list. [TD-2639]: clarify keyword stable support relate to system version. [TD-2639]: Binary column should only store ASCII string. [TD-2639]: fix minor typo. [TD-2354]: describe option for caching table last row. [TD-2639]: fix link to replica doc. [TD-2639]: fix case sensitive things. [TD-2423]: allow create table from super table with just specific tag columns. [TD-2639]: move insert example to be the right place. [TD-203]: emphasize the best practice about connection sharing in multi threads. [TD-2568]: describe new commands about client log management. [TD-2863]: change the unit of measurement for config tsQueryBufferSize. TEST: [TD-1977]: add query unit test into CI [TD-3155]: add test case [TD-3154]: update test case [TD-3069]: add test case [TD-2953]: add jdbc cases into CI [TD-2423]: add test case [TD-2977]: add test case [TD-2846]: update docker cluster scripts
Release Notes FIX BUGS: [TD-2887]: fix possible race condition coredump [TD-2962]: fix pContext NULL crash [TD-2886]: change the error code if the table has been removed and created again with different table schema before issuing query to a vnode.[TD-2910]: fix onlineDnodes > totalDnodes issue [TD-2643,TD-2925]: update sim test case and JDBCDemo doc [TD-2925]: rename keep2,keep1 -> keep1,keep0 [TD-2936]: change default path to follow mac standard. [TD-2923]: Not show databases in dropping [TD-2822]: fix invalid result set pointer bugs [TD-2875]: comment out stderr print to make crash_gen no Killed [TD-2918]: delet stable in mnode first before send dnode drop stable msg [TD-2402]: remove WINDOS macro related code in ttimer [TD-2402]: set rows <- 1 constantly when update http sql return success [TD-2901]: fix bug taosdemo with mono compiled does not exit. [TD-2402]: set rows <- 1 constantly when update http sql return success [TD-2885]: fix memory leak. [TD-2893]: fix http invalid url error typo. [TD-2875]: use monotonic clock source to fix leap-second issue ENHANCEMENTS: NEW FEATURES: [TD-2931]: add -y parameter to skip prompt. [TD-2771]: python version taosdemo. add native interface [TD-2005]: add ErrorNumber in JDBC driver [TD-2891]: get process cmdline by pid on mac. [TD-2555]: super table query support stddev query. DOCS: [TD-2639]: fix typo in example of alter table tags. [TD-2639]: fix software version number about STDDEV() on super table. TEST: [TD-2568]: add test case [TD-1351]: add test case [TD-2671]: add test case for STABLE [TD-2850]: add test case [TD-2801]: add test case
Release Notes FIX BUGS: [TD-2873]: fix JdbcRestfulDemo.java compile issue. [TD-2541]: optimized the connection pool demo codes [TD-2597]: fix Druid and HikariCP configurations [TD-2793]: fix -p <password> option of taos.exe [TD-2845]: new -V option to taos.exe [TD-2827]: fix JDBC-RESTful resultSet and restSetMetaData bugs [TD-2839]: set tsOfflineThreshold max <- 86400 * 365 [TD-2839]: fix tsOfflineThreshold code comments [TD-2832]: use httpDecodeUrl to parse reserved characters after percent-encoding [TD-2696]: fix RFC3339 timestamp bug. [TD-2790]: fix the bug that tableMeta is not updated if parse error occurs. [TD-2445]: dump toasd process cfgs [TD-2805]: null pointer checking [TD-2808]: fix http password len [TD-2794]: fix authentication failed with changed password [TD-2794]: fix authentication failed with changed password [TD-2718]: new create multiple tables test cases [TD-2490]: add check for full table name. [TD-2697]: fix buffer overflow [TD-2769]: make nodejs connector use napi to support v10 and v12. [TD-2769]: lock ref-napi version to 1.5.2. [TD-2788]: fix two telemetryReporting options in taos.cfg. [TD-2769]: update package json files. [TD-1600]: return error code to client if importing data from file failed. [TD-2778]: fix invalid read during merge data in both buffer and data files. [TD-2777]: fix potential risk to execute rm -rf / [TD-2769]:nodejs 12+ adapt [TD-2247]: fix invalid sql caused client crash. ENHANCEMENTS: [TD-2785]: Allow to judge the status of sync and arbitrator ports [TD-2759]: remove 1s additional check peer conn timer interval NEW FEATURES: [TD-109]: support mac compile with xcode11.4 in travis CI. enable in .travis.yml [TD-109]: support mac compile with xcode11.4 in travis CI. redefine MSG_NOSIGNAL [TD-2339]: interpolation can be applied along with the time window. [TD-2776]: add stable infos in getTables method [TD-2635]: support next fill option. DOCS: [TD-1413]: enterprise edition support multi-layer storage now. [TD-2571]: add new keyword DISTINCT to select different values of tag column in super table. [TD-2852]: add Mac platform compiling section to the README.md. [TD-2829]: refine Windows compiling section of README.md [TD-2639]: twa() do not support super table in current version. [TD-2639]: remove unessential emphasis. [TD-2639]: fix indent of doc. [TD-2639]: fix escape code type error. [TD-2671]: Super Table will use keyword "STABLE" since now. [TD-2639]: remove one misplaced doc. [TD-2639]: distinguish the concept Arbitrator and the command tarbitrator. [TD-2757]: fix description about VNode mem cache. [TD-2775]: update faq regarding UPDATE parameter. [TD-2763]: remove outdated description. [TD-2555]: STDDEV() support calculation on super table. [TD-2639]: fix minor typo. [TD-2639]: fix a code format. [TD-2639]: fix minor typo. [TD-2775]: add update to faq, fix minor typo. [TD-2775]: add update to faq. TEST: [TD-2672]: optimized the JDBC test cases [TD-2700]: add test case [TD-2635]: add test case [TD-1024]: add test case [TD-2720][TD-2247]: add test case [TD-2451]: add test case [TD-2695]: change jdbc unit test cases
Release Notes FIX BUGS: [TD-2758]: database may always in syncing state because a node is offline [TD-2752]: check if the FILE pointer is valid or not. [TD-2756]: correct docstring in taos.cfg ENHANCEMENTS: [TD-2606]: enlarge TSDB_MAX_WAL_SIZE from 2M to 3M NEW FEATURES: DOCS: [TD-2632]: add batch size suggestion for batch creating tables. [TD-2720]: fix description for account name length limit [TD-2680]: "show dnodes" will include arbitrator node [TD-1866]: describe the relationship of taos_consume & taos_free_result
Release Notes FIX BUGS: [TD-2604]: fix coredump [TD-2583]:function min gets result value zero when column values contain NULL [TD-2429]: data may be lost during load balancing [TD-2557]:insert from file failed after changing stable [TD-2587]: fix bugs introduced by refactor. [TD-2559]: taos can't cancel stable query when fetching data [TD-2302]: fix nodejs exception when query a null value [TD-2563]: fix invalid write caused by top/bottom query at client side. [TD-2562]: fix bug in twa query. [TD-2457]: check the invalid order by clause for top/bottom query. [TD-2560]: client crash when execute 'show tables like' [TD-2550]: fix nodejs connector of td2.0-connector cannot use in 2.0.8.0 or later [TD-2511]: DB new option cacheLastRow ENHANCEMENTS: [TD-2606]: double TSDB_MAX_WAL_SIZE from 1M to 2M [TD-2561]: new field clusterId for SConnectRsp [TD-2378]: optimize the client memory requirement. [TD-2512]: support in memory cached last row query. NEW FEATURES: [TD-2502]: force version checking with rpc request messages DOCS: [TECO-40]: add video link to documentation markdown, change FAQ to list TEST: [TD-2585]: migrate 4 sim cases to python to improve speed [TD-2551]: get insert delay values for taosdemo performance
FIX BUGS: [TD-2548]:wrong error message is showed when taos connect failed [TD-2477]:taosd crash when executing queries [TD-2538]: crash when sql has limit & offset [TD-2534]: fix crash on null pointer parser [TD-2528]: messy characters in alert msgs [TD-2487]: create stble with a wrong type tag but report length too long [TD-2464]: validate maxTablesPerVnode and reset to minTablesPerV… [TD-2484]: use IPv4's AI_INET instead of AI_UNSPEC [TD-2550]: fix nodejs bug in new version. [TD-2482]: fix bug in the skiplist iteration during query processing. [TD-2471]: fix the bug during the removal of elements in trashcan. [TD-2488]: fix super table bug. ENHANCEMENTS: [TD-2434]: reduce the memory requirement during super table interval query. NEW FEATURES: DOCS: [TECO-39]: continue refine connector page. TEST: [TD-2488]: add test case [TD-965]: add test case for TWA
Release Notes FIX BUGS: [TD-2442]: taos crash when press ctl+c to cancel query [TD-2481]: cannot create stream [TD-2438]: Coverity fix [TD-2340]: reserve field uint32_t crc for checksums [TD-2481]: cannot create stream [TD-2469]: disable client epSet.fqdn update with single node cluster [TD-956]: TWA query does not need the start/end time range. [TD-2460]: join query failed through REST API. [TD-2454]: fix client memory leaks. [TD-2433]: fix the bug that server_status() not working. [TD-2190]: failed to time range check for fill query. ENHANCEMENTS: [TD-2263]: debug log epSet.fqdn when connect success [TD-2176]: improve the first/last query performance against super table. [TD-1827]: force version check for client messages NEW FEATURES: [TD-2425]: multi-table creation in one request. DOCS: TEST: [TD-2424]: add test case for float compare
Release Notes FIX BUGS: [TD-2420]: fix import file crash. [TD-2373]: data race in removeFromWheel [TD-2368]: show 4 new variables [TD-2366]: is (not) null for binary/nchar [TD-2274]: make ep inconsistent log message more clear [TD-2363]: Super Table hash is emptied abnormally, resulting in data query failure [TD-2370]: fix the deadlock when the system exits [TD-2347]: Modify some bugs in data migration and add mandatory check [TD-2342]: disallow cross db create child table [TD-2420]: fix import file crash. [TD-2424]: fix the float column precision caused filter failure. [TD-2129]: fix the bug that twa query result is incorrect while the value is less than 0. [TD-2414]: fix the bug that twa query processing causes server crash while query time range is empty. [TD-2165]: fix the bug that query can not be stopped if all query threads are busy. [TD-2364]: fix mybatis-plus pagenation exceptions [TD-2373]: data race in removeFromWheel [TD-2366]: is (not) null for binary/nchar [TD-2342]: disallow cross db create child table [TD-2344]: fix bugs for percentile against float columns. ENHANCEMENTS: [TD-2371]:Record important information to a separate log file called taoinfo [TD-2304]: make *Invalid timestamp* error more clear [TD-2379]: configure the number of CPU cores available for query processing. [TD-2375]: configure the number of CPU cores available for query processing. [TD-2361]: optimize the failure retry in insert processing. NEW FEATURES: [TD-2405]: new option -C (--dump-config) for taos and -C for taosd to dump configuration [TD-2310]: add dest table into show streams [TD-2191]: taosdemo tool for java developers [TD-1680]: print ellipsis when binary/nchar is too long DOCS: TEST: [TD-2129]: add test case for twa [TD-2114]: Improve performance test script [TD-2342]: add test case
Release Notes FIX BUGS: [TD-2301]: change [TD-2267]: remove redundant macro definition [TD-2199]: fix bugs in percentile in case of no data in table. [TD-2236]: fix bugs in groupby normal colunms + last query [TD-2281]: filter unsupported mixed up query functions. [TD-2313]: ensure length of nchar cols not exceed limit [TD-2169]: fix memory leaks in group by query processing. [TD-2265]: add the total number of rows in submit block during parse insert sql. [TD-2298]: fix taosd crash during table interval query. [TD-2255]: fix incorrect log variable and sim test cases [TD-2277]: fix invalid column type in stable query. [TD-2265]: fix TSDB_MAX_ALLOWED_SQL_LEN from 8MB to 1MB [TD-2129]: fix bug in twa calculation. [TD-2198]: cq can be created more than once [TD-2182]: coverity issues [TD-2216]: crash in qUtil.c [TD-2129]: fix bugs in twa query. [TD-2227]: remove false error message in the log file while no results returned from server in case of query against super table. [TD-2220]: fix the bug in column arithmetic expression. [TD-2220]: fix the bug in column arithmetic expression. [TD-2193]: fix the offset error in arithmetic expression. [TD-2180]: fix coverity issues. [TD-2169]: fix memory leak in handing the group by binary|nchar type data. [TD-2175]: fix the error in result field name and nchar column length ENHANCEMENTS: [TD-2293]: improve projection query performance for super table. [TD-2263]: debug log epSet.fqdn when connect success [TD-2255]: make db options days and keep error message more clear [TD-2163]: add the version check for query message. NEW FEATURES: [TD-2325]: enable configure if 50% cpu will be used in query processing. [TD-2309]: add config option to enable/disable stream (continuous query) [TD-1859]: restful implementation for taos-jdbc DOCS: TEST: [TD-2132]: add memory leak test case
Merge pull request taosdata#4442 from taosdata/feature/query [TD-2236]<fix>: fix bugs in groupby normal colunms + last query
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