TDengine 标签 - 木兰确实

ver-2.0.18.0

Release Notes

FIX BUGS:
[TD-3353]: solve race condition coredump
[TD-3320]: fix sync coredump
[TD-3370]: fix used disk size, show acctual used instead of non-avail to current user
[TD-3369]: fix taosdemo invalid write valgrind reports. (#5496)
[td-3361]: fix crash caused by nchar type filter.
[TD-3356]: fix bug regarding limit offset with exist child table. (#5495)
[TD-3357]: fix child table count if exists. (#5488)
[TD-3355]: Fix invalid table id problem caused by idpool
[td-3361]: nchar tag filter caused client crash.
[TD-3337]: [balance] fix pVgroup->pDb NULL pointer crash
[TD-3332]: vnode report status if not closing instead of not ready
[td-3338]: query data before 1970-1-1 00
[td-3318]: fix crash caused by empty stddev query.
[td-3183]: fix unsigned number arithmetic calculation with sort option caused crash.
[td-3331]: print timestamp format error.
[td-3315]: enable insert timestamp in the format of string '1970-1-1 8
[td-3313]: fix join bug

ENHANCEMENTS:

NEW FEATURES:
[TD-3082]: jdbc connector support unsigned tinyint, smallint, int, bigint (#5447)
[TD-3192]: support child table limit and offset.
[TD-3192]: support child table limit and offset.

DOCS:
[TD-2639]: fix link url detail.
[TD-2354]: need reboot to take effect when alter CACHELAST option.
[TD-2639]: improve expression of some sentences.
[TD-3363]: fix typo.
[TD-3352]: move "quick run" section into "install" part.
[TD-2639]: clarify "now" function usage when insert multi-rows.
[TD-2639]: clarify estimation of memory requirement.
[TD-3336]: update description about "make install" and start service.

TEST:
[TD-3365]: update test case
[TD-3365]: add test case for query filter on tag type
[TD-3316]: add testcase for taosdemo child table limit and offset.
[TD-1002]: add test case for double type

e6f2fbb

2021-03-22 01:17

下载

ver-2.0.17.0

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

f08d113

2021-03-05 18:44

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ver-2.0.16.0

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

66eee02

2021-02-10 09:21

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ver-2.0.15.0

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

f3ffd0a

2021-01-30 17:09

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ver-2.0.14.0

6c3e162

2021-01-15 17:39

下载

ver-2.0.13.0

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

441b97a

2021-01-01 23:04

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ver-2.0.12.0

55ceaad

2020-12-26 11:29

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ver-2.0.11.0

950dd61

2020-12-19 17:13

下载

ver-2.0.10.0

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

5137e88

2020-12-12 12:33

下载

ver-2.0.9.0

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

555125a

2020-12-05 15:43

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ver-2.0.8.2

5b22fdf

2020-12-04 15:18

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ver-2.0.8.0

30e18f3

2020-11-20 20:08

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ver

a1d247a

2020-11-20 18:26

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ver-2.0.7.0

a511bc4

2020-11-09 13:11

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ver-2.0.6.0

14179af

2020-10-24 10:24

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ver-2.0.5.2

aed5126

2020-10-14 14:28

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ver-2.0.5.0

4b3254a

2020-10-10 10:23

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ver-2.0.4.0

36d126c

2020-09-22 12:51

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ver-2.0.3.2

b389ff6

2020-09-14 14:53

下载

ver-2.0.3.0

DOC:
[TD- ] Updates for Java Connector markdown files
[TD- ] Changed the description of quotation marks in password change
[TD- ] Fix timestamp precision description.
[TD- ] Improve building steps with specific linux distributions
[TD- ] Improve the readme document with building steps
[TD- ] Modify wallevel description in section 2 of Master/Slave vnode writing process
[TD- ] Update TAOS SQL-ch.md
[TD- ] Update faq-ch.md
[TD- ] Fix some typo and expired content in documents.
[TD- ] Add entrance for Lua connector introduction.

FIX BUGS:
[TD-804] refresh meta data if SQL cannot be parsed
[TD-225] fix last query bug and add some function definitions. Add test cases, Fix compiler error.
[TD-934] fix invalid SQL
[TD-1248 TD-1044 TD-1247] fix crash in tcache.c
[TD-1227] add test case
[TD-1302] Interval query ignores the loading of data block, resulting in crash
[TD-1278] fix bug: If the tag is too long, no error will be reported
[TD-1250] Support the join of nchar
[TD-1099] natual interval in stream and bug fix, natual month/year processing
[TD-621] Looking for the hidden trouble of memory allocation failure in query process
[TD-1173] Invalid account permission setting
[TD-1247] crash while release hash obj
[TD-1230] last_ Row supports time range filtering
[TD-1257] Starting a non master node first may cause the cluster to be out of sync
[TD-1090] compile error in windows
[TD- ] Fixed a problem with crash_gen tool, so that it releases DB connections properly
[TD- ] Update query api for Lua connector.
[TD- ] All connectors should be updated since taos_query has been modified for thread safety. Only query api is updated, callback in stream is not yet.
[TD- ] Fixed a major problem in crash_gen tool, now it properly releases DB connections
[TD- ] daemon works with strict mode now.
[TD- ] add docker repo link
[TD- ] fix var/log/taos permission issue.
[TD- ] add historyfile plug to access .taos_history file.
[TD- ] Update query api for Lua connector.
[TD- ] add more check on data compress and decompress
[TD- ] updates for Java Connector

NEW FEATURES:
[TD-1256] Add description in faq for integrating network connectivity test into Taos program

ENHANCEMENTS:
[TD-1206] Optimizing the query performance of percentile with a new temporary file storage structure
[TD-1204] Improve the performance of restful interface
[TD- ] add natural interval support, now if query with: select count(*) from meters interval(1n);
the actual interval is natural month instead of 30 days. here n is for natural month, and y is for natural year.
[TD- ] last_row function supports time range filtering，and this time filter works as expected.

1dad794

2020-09-07 12:56

下载

shatanzhihu/TDengine