[nereids] fix stats error when using dateTime type filter #27571
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…e#27571) Currently doris doesn't support datetime type filter stats estimation, but only for date type. It will cause the filter using datetime type column with the same date and different time computing out a inaccurate selectivity and estimate a wrong row count, such as : where o.book_time >= '2020-03-01 00:00:00.0' and o.book_time <= '2020-03-01 23:59:59.0'; This pr adds the datetime type(only support hh:mm:ss scale) filter estimation and improve the row count estimation for the above case.
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* [chore](case) Use correct insert stmt for cold heat separation case #27546 (#27585) Co-authored-by: AlexYue <yj976240184@gmail.com> * [enhance](S3) Print the error detail for every s3 operation (#27572) (#27615) * [nereids] fix stats error when using dateTime type filter #27571 (#27577) * [fix](planner)sort node should materialized required slots for itself #27605 (#27620) * [fix](Nereids) non-deterministic expression should not be constant (#27606) (#27631) * [enhancement](stats) Add process for aggstate type #27640 (#27642) * [Fix](statistics)Fix bug and improve auto analyze. (#27626) (#27657) 1. Implement needReAnalyzeTable for ExternalTable. For now, external table will not be reanalyzed in 10 days. 2. For HiveMetastoreCache.loadPartitions, handle the empty iterator case to avoid Index out of boundary exception. 3. Wrap handle show analyze loop with try catch, so that when one table failed (for example, catalog dropped so the table couldn't be found anymore), we can still show the other tables. 4. For now, only OlapTable and Hive HMSExternalTable support sample analyze, throw exception for other types of table. 5. In StatisticsCollector, call constructJob after createTableLevelTaskForExternalTable to avoid NPE. * [profile](bugfix) should not cache profile content because the profile may not be a full profile (#27635) --------- Co-authored-by: yiguolei <yiguolei@gmail.com> * [Enhance](fe) Support setting initial root password when FE firstly launch (#27438) (#27603) * [opt](plan) only lock olap table when query plan #27639 (#27656) bp #27639 * select coordinator node from user's tag when exec streaming load (#27106) (#27677) * [fix](statistics)Need to recalculate health value when table row count become 0 #27673 (#27674) backport #27673 * [fix](statistics)Fix sample min max npe bug #27702 (#27707) backport #27702 * [Bug](join) try fix wrong _has_null_in_build_side setted (#27684) (#27710) * [Fix](show-load)Show load npe(userinfo is null) (#27698) (#27719) * [pick](nereids)temporary partition is always pruned #27636 (#27722) * [enhancement](stats) limit bq cap size for analyze task #27685 (#27687) * [improvement](statistics) Add config for the threshold of column count for auto analyze #27713 (#27723) * [doc](fix) k8s operator docs fix to 2.0 (#27476) * [Improvement](planner)support select tablets with nereids optimize #23164 #23365 (#27740) #23164 #23365 * [FIX](complextype)fix complex type hash equals (#27743) * [fix](statistics) Fix show auto analyze missing jobs bug (#27761) * [bugfix](topn) fix coredump in copy_column_data_to_block when nullable mismatch return RuntimeError if copy_column_data_to_block nullable mismatch to avoid coredump in input_col_ptr->filter_by_selector(sel_rowid_idx, select_size, raw_res_ptr) . The problem is reported by a doris user but I can not reproduce it, so there is no testcase added currently. * [opt](stats) Use escape rather than base64 for min/max value #27746 (#27748) * [refactor](http) disable snapshot and get_log_file api (#27724) (#27770) * [branch-2.0](pick 27738) Warning log to trace send fragment #27738 (#27760) * [branch-2.0](pick #27771) Add more detail msg for waitRPC exception (#27773) * [Bug](pipeline) prevent PipelineFragmentContext destruct early (#27790) * [deps](compression) Opt gzip decompress by libdeflate on X86 and X86_64 platforms: 1. Add libdeflate lib. (#27542) (#27711) Backport from #27542. * [FIX](case)fix case truncate table first #27792 * [doc](stats) add auto_analyze_table_width_threshold description. (#27818) (#27832) * [fix](bdbje) Fix bdbje logging level not work (#27597) (#27788) * `EnvironmentConfig.FILE_LOGGING_LEVEL` only set FileHandlerLevel, we should set logger level firstly, otherwise it will not take effect. * [Opt](compression) Opt gzip decompress by libdeflate on X86 and X86_64 platforms: 2. Opt gzip decompression by libdeflate lib. (#27669) (#27801) Backport from #27669. * [branch-2.0](fix) Fix broken exception message #27836 * [Bug](func) coredump in equal for null in function (#27843) * [minor](stats) Update olap table row count after analyze (#27858) pick from master #27814 * [fix](stats)min and max return NaN when table is empty (#27863) fix analyze empty table and min/max null value bug: 1. Skip empty analyze task for sample analyze task. (Full analyze task already skipped). 2. Check sample rows is not 0 before calculate the scale factor. 3. Remove ' in sql template after remove base64 encoding for min/max value. backport #27862 * [minor](stats) Throw error when sync analyze failed (#27846) pick from master #27845 * [fix](stats) Don't save colToPartitions anymore to save mem (#27880) pick from master #27879 * [fix](nereids) set operation's result type is wrong if decimal overflows (#27872) pick from master #27870 * [Config] Modify the default value of tablet_schema_cache_recycle_interval (#27877) * [fix](like_func) incorrect result of like with 'NO_BACKSLASH_ESCAPES' mode(#27842) (#27851) * [fix](fe) Fix show frontends npt in some situations (#27295) (#27789) ``` java.lang.NullPointerException: null at com.sleepycat.je.rep.util.ReplicationGroupAdmin.getMasterSocket(ReplicationGroupAdmin.java:191) at com.sleepycat.je.rep.util.ReplicationGroupAdmin.doMessageExchange(ReplicationGroupAdmin.java:607) at com.sleepycat.je.rep.util.ReplicationGroupAdmin.getGroup(ReplicationGroupAdmin.java:406) at org.apache.doris.ha.BDBHA.getElectableNodes(BDBHA.java:132) at org.apache.doris.common.proc.FrontendsProcNode.getFrontendsInfo(FrontendsProcNode.java:84) at org.apache.doris.qe.ShowExecutor.handleShowFrontends(ShowExecutor.java:1923) at org.apache.doris.qe.ShowExecutor.execute(ShowExecutor.java:355) at org.apache.doris.qe.StmtExecutor.handleShow(StmtExecutor.java:2113) ... ``` * [branch-2.0](fix) Fix extremely high CPU usage caused by rf merge #27894 (#27895) * [fix](stacktrace) ignore stacktrace for error code INVALID_ARGUMENT INVERTED_INDEX_NOT_IMPLEMENTED (#27898) * ignore stacktrace for error INVALID_ARGUMENT INVERTED_INDEX_NOT_IMPLEMENTED * AndBlockColumnPredicate::evaluate * [opt](nereids) Branch-2.0: remove partition & histogram from col stats to reduce memory usage #27885 (#27896) * [pick](Nereids) temporary partition is selected only if user manually specified: Branch-2.0 #27893 (#27905) * [fix](multi-catalog)support the max compute partition prune (#27154) (#27902) backport #27154 * [fix](Nereids) should not push down project to the nullable side of outer join #27912 (#27913) * fix compile --------- Co-authored-by: Dongyang Li <hello_stephen@qq.com> Co-authored-by: AlexYue <yj976240184@gmail.com> Co-authored-by: xzj7019 <131111794+xzj7019@users.noreply.github.com> Co-authored-by: starocean999 <40539150+starocean999@users.noreply.github.com> Co-authored-by: morrySnow <101034200+morrySnow@users.noreply.github.com> Co-authored-by: AKIRA <33112463+Kikyou1997@users.noreply.github.com> Co-authored-by: Jibing-Li <64681310+Jibing-Li@users.noreply.github.com> Co-authored-by: yiguolei <676222867@qq.com> Co-authored-by: yiguolei <yiguolei@gmail.com> Co-authored-by: DuRipeng <453243496@qq.com> Co-authored-by: Mingyu Chen <morningman@163.com> Co-authored-by: wangbo <wangbo@apache.org> Co-authored-by: Pxl <pxl290@qq.com> Co-authored-by: Calvin Kirs <acm_master@163.com> Co-authored-by: minghong <englefly@gmail.com> Co-authored-by: catpineapple <42031973+catpineapple@users.noreply.github.com> Co-authored-by: amory <wangqiannan@selectdb.com> Co-authored-by: Kang <kxiao.tiger@gmail.com> Co-authored-by: zhiqiang <seuhezhiqiang@163.com> Co-authored-by: Qi Chen <kaka11.chen@gmail.com> Co-authored-by: Lei Zhang <27994433+SWJTU-ZhangLei@users.noreply.github.com> Co-authored-by: HappenLee <happenlee@hotmail.com> Co-authored-by: Lightman <31928846+Lchangliang@users.noreply.github.com> Co-authored-by: Jerry Hu <mrhhsg@gmail.com> Co-authored-by: slothever <18522955+wsjz@users.noreply.github.com>
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…e#27571) Currently doris doesn't support datetime type filter stats estimation, but only for date type. It will cause the filter using datetime type column with the same date and different time computing out a inaccurate selectivity and estimate a wrong row count, such as : where o.book_time >= '2020-03-01 00:00:00.0' and o.book_time <= '2020-03-01 23:59:59.0'; This pr adds the datetime type(only support hh:mm:ss scale) filter estimation and improve the row count estimation for the above case.
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Proposed changes
Currently doris doesn't support datetime type filter stats estimation, but only for date type.
It will cause the filter using datetime type column with the same date and different time computing out a inaccurate selectivity and estimate a wrong row count, such as :
This pr adds the datetime type(only support hh:mm:ss scale) filter estimation and improve the row count estimation for the above case.
Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...