Insights: apache/doris

145 Pull requests merged by 61 people

• [chore](third-party) Support specifying packages to build

  #19688 merged May 16, 2023

• [docs](struct-type) Add docs for struct type

  #19694 merged May 16, 2023

• [Improvement](memory) new page use Allocator

  #19472 merged May 16, 2023

• [fix](executor) collect_list supports second parameter in 1.2.4.1

  #19707 merged May 16, 2023

• [enhancement](merge-on-write) avoid unecessary pk index iteration

  #19620 merged May 16, 2023

• [vectorized](function) support array_count function

  #18557 merged May 16, 2023

• [WIP](row store) two phase opt read row store

  #18654 merged May 16, 2023

• [improvement](load) skip compression when memtable is small

  #19300 merged May 16, 2023

• [feature-wip](multi-catalog)(step1)support connect to max compute

  #19606 merged May 16, 2023

• [fix](delete) notify all when there is no high priority task

  #19577 merged May 16, 2023

• [Chore](asan) change asan_suppr from interceptor_via_lib to interceptor_via_fun

  #19636 merged May 16, 2023

• [chore](third-party) Don't link keyutils to krb5 explicitly (#19632)

  #19680 merged May 16, 2023

• [chore](third-party) Don't link keyutils to krb5 explicitly

  #19632 merged May 16, 2023

• [fix](row-policy) row policy supports external catalog

  #19570 merged May 16, 2023

• [Feat](fe) Support compress file for tvf hdfs() and s3()

  #19530 merged May 16, 2023

• [Fix](multi-catalog) Fix query hms tbl with compressed data files.

  #19557 merged May 16, 2023

• [doc](fqdn)fqdn doc en

  #19634 merged May 16, 2023

• [improvement](FQDN)Remove excess code

  #19638 merged May 16, 2023

• [Fix]Fix dead lock in lazy open

  #19652 merged May 15, 2023

• [feature-wip](resource-group) Supports memory hard isolation of resource group

  #19526 merged May 15, 2023

• [chore](ddlExecutor) log class of unknown stmt in DdlExecutor

  #19631 merged May 15, 2023

• [improvement](thread) stop threads when BE exit gracefully

  #19506 merged May 15, 2023

• [typo](docs) Optimize mac compilation documentation

  #19629 merged May 15, 2023

• [config](mem) change default mem_limit from 90% to 80%

  #19602 merged May 15, 2023

• [fix](storage) consider file size on page cache key

  #19619 merged May 15, 2023

• [bug](jsonb) fix jsonb query bug When the json key value contains "."

  #19185 merged May 15, 2023

• [fix](functions) Support nullable column for multi_string functions (#19498)

  #19628 merged May 15, 2023

• [Fix](Planner) fix cast from decimal to boolean

  #19585 merged May 15, 2023

• [Bug](ubsan) fix some wrong downcast founded by ubsan

  #19591 merged May 15, 2023

• [fix](Nereids): SemiJoinLogicalJoinTranspose shouldn't throw error when eliminate outer failed

  #19566 merged May 15, 2023

• [Bug](function) fix function define of Retention inconsist and change some static_cast to assert cast

  #19455 merged May 15, 2023

• [fix](Nereids) should not colocate agg when do 2 phase agg

  #19598 merged May 15, 2023

• [Feature](stat) Collect the information statistics of the query hit

  #18805 merged May 15, 2023

• [bugfix](scanner) Fix scanner of topN of duplicate key with scanner pooling

  #19599 merged May 15, 2023

• [community](collaborator) remove inactive collaborator

  #19627 merged May 15, 2023

• [typo](doc) Fixed typos in cluster-action.md

  #19549 merged May 14, 2023

• [doc](grant)add the version for grant for user

  #19556 merged May 14, 2023

• [typo](doc) Fixed typos in query-profile-action.md

  #19552 merged May 14, 2023

• [Doc](Release)add release shade and sdk doc

  #19576 merged May 14, 2023

• [Doc](binlog-load) delete binlog-load doc side bar

  #19593 merged May 14, 2023

• [enhance](Cold&Heat separation) use file block cache for cold heat separation rowset

  #19410 merged May 14, 2023

• [doc](doris-future)Add doc for doris future

  #19617 merged May 14, 2023

• [Feature](insert) support insert overwrite stmt

  #19616 merged May 14, 2023

• [enhancement](load) lazy-open necessary partitions when load

  #18874 merged May 14, 2023

• [Bugfix](Outfile) fix that export data to parquet and orc file format

  #19436 merged May 13, 2023

• [fix](be) BE UT built against Clang-16 failed

  #19610 merged May 13, 2023

• [Fix](executor) Fix comparator of ResouceGroupSet

  #19523 merged May 13, 2023

• [fix](unique-key-merge-on-write) revert #17147 and #18750

  #19583 merged May 13, 2023

• [doc](multi-catalog)add properties converter docs

  #18287 merged May 12, 2023

• [pipeline](bug) DCHECK may failed in pip sender queue

  #19545 merged May 12, 2023

• [Doc](statistics) add statistics document

  #19323 merged May 12, 2023

• [fix](inverted index) fix query fail caused by FullTextIndexReader not check index file whether exists

  #19444 merged May 12, 2023

• [Fix](Planner) Forbidden insert values with query

  #19493 merged May 12, 2023

• [fix](merge conflict) fix FE compile error

  #19586 merged May 12, 2023

• [enchancement](statistics) manually inject table level statistics

  #19495 merged May 12, 2023

• [improvement](auth)only GRANT_PRIV and USAGE_PRIV can GRANT for RESOURCE

  #19547 merged May 12, 2023

• [Fix](cumpute-node) node type should be synced to non-master FE via heartbeat

  #19346 merged May 12, 2023

• [feature](torc) support insert only transactional hive table on FE side

  #19419 merged May 12, 2023

• [branch1.2](fix) avoiding using broker reader when file size can not be got

  #19474 merged May 12, 2023

• [typo](doc) Fixed typos in SHOW-ROUTINE-LOAD.md

  #19573 merged May 12, 2023

• [opt](Nereids)(WIP) optimize agg and window normalization step 2

  #19305 merged May 12, 2023

• [fix](dateformat) Fix hour date format

  #19569 merged May 12, 2023

• [fix](pipeline) fix query returns empty result occasionally instead of an error after being cancelled

  #19561 merged May 12, 2023

• [decimalv3](literal) use decimalv3 literal if enable_decimal_conversion is true

  #19559 merged May 12, 2023

• [minor](log) change debug log to info to observe the storage medium change

  #19529 merged May 12, 2023

• [enhancement](exceptionsafe) force check exec node method's return value

  #19538 merged May 12, 2023

• [fix](s3FileWriter) don't use bthread countdown event to sync

  #19534 merged May 12, 2023

• [chore](cmake) fix DORIS_JAVA_HOME from JAVA_HOME

  #19521 merged May 12, 2023

• [chore](collaborator) add several collaborators to manage issue

  #19550 merged May 12, 2023

• [improvement](docker) update compilation Dockerfile

  #19563 merged May 12, 2023

• [fix](nereids)fix some nereids planner bugs

  #19509 merged May 12, 2023

• [fix](fe) Fix SimpleDateFormatter thread unsafe issue by replacing to DateTimeFormatter.

  #19265 merged May 11, 2023

• [fix](Nereids): Should copy JoinReorderContext for PushdownProject

  #19508 merged May 11, 2023

• [Chore](build) update clang-format version check

  #19542 merged May 11, 2023

• [fix](Nereids) switch decimalv2 type to decimalv3 type by mistake

  #19491 merged May 11, 2023

• [tpch](nereids) estimate cost with unknown column stats

  #19046 merged May 11, 2023

• [refactor](complex-type) refactor array/map/struct literal to not invoke execute() function in prepare state

  #19068 merged May 11, 2023

• [Enhancement](Nereids)Add nereids minidump

  #18747 merged May 11, 2023

• [Fix](stats) Stats persistence failed when a column is all null values

  #19412 merged May 11, 2023

• [typo](docs) fix doc bug of 'collect_list' and 'deploy'

  #19531 merged May 11, 2023

• [chore](Java UDF)remove the error code and add the copy jar

  #19503 merged May 11, 2023

• [Fix](multi-catalog) Fix query hms tbl with compressed data files.

  #19387 merged May 11, 2023

• [feature-wip](duplicate_no_keys) skip sort function if the table is duplicate without keys

  #19483 merged May 11, 2023

• [fix](docs) update build-extension.yml

  #19528 merged May 11, 2023

• [Feature](torc) Support insert only transactional hive table on be side.

  #19518 merged May 11, 2023

• [enhancement](stats) Make stats cache item size configurable

  #19205 merged May 11, 2023

• [fix](Nereids): avoid to push top Project of JoinCluster in PushdownProjectThroughJoin

  #19441 merged May 11, 2023

• [feature](array) Add array_last lambda function

  #18388 merged May 11, 2023

• [feature](merge-on-write) enable merge on write by default

  #19017 merged May 11, 2023

• [chore](maven) Prefer protoc in thirdparty to the one in maven artifacts (#17596)

  #19524 merged May 11, 2023

• [bugfix](memory) merge block may allocate failed

  #19507 merged May 11, 2023

• [fix](chore) fix BE compile and FE protoc artifact issue (#18120)

  #19522 merged May 11, 2023

• [refactor](function) let agg functions exception safety

  #19109 merged May 11, 2023

• [test](cast func) add test for cast float text to int when nereids is on

  #19517 merged May 11, 2023

• [fix](NestedType) throw error when reading complex nested type in orc&parquet

  #19489 merged May 10, 2023

• [opt](FileCache) use modification time to determine whether the file is changed

  #18906 merged May 10, 2023

• [Fix](multi-catalog) Fix some hive partition issues.

  #19513 merged May 10, 2023

• [BugFix](table-value-function) Fix backends() tvf

  #19452 merged May 10, 2023

• [Fix](statistics)Fix hive table statistic bug.

  #19365 merged May 10, 2023

• [Fix](multi catalog)Fix Iceberg table query return NULL bug.

  #19499 merged May 10, 2023

• [chore](compile) Add ccache sloppiness configs in env.h

  #19502 merged May 10, 2023

• [Improvement](multicatalog) support show_partitions for hms catalog

  #19242 merged May 10, 2023

• [typo](docs) add comment of partition and key/value column

  #19448 merged May 10, 2023

• [Test](multi catalog)Add test case for Iceberg External Table.

  #19488 merged May 10, 2023

• [fix](functions) Support nullable column for multi_string functions

  #19498 merged May 10, 2023

• [optimization](be) optimization for ColumnConst when writing mysql result

  #19122 merged May 10, 2023

• [fix](bdbje) remove `System.exit(-1)` in BDBEnvironment.close()

  #19335 merged May 10, 2023

• [Fix](multi-catalog) Fix sync hms event failed when start FE soon.

  #19344 merged May 10, 2023

• [improvement](FQDN)Change the implementation of fqdn

  #19123 merged May 10, 2023

• [fix](jdbc catalog) fix error to clickhouse uint64 type Conversion

  #19463 merged May 10, 2023

• [bugfix](core) be will core when coordinator callback

  #19497 merged May 10, 2023

• [bugfix](jdbcconnector) jdbc connector cast string to array core

  #19494 merged May 10, 2023

• [fix](nereids)dphyper join reorder may lost some join conjuncts

  #19318 merged May 10, 2023

• [fix](nereids)fix bug of two phase limit

  #19396 merged May 10, 2023

• [feature](load-refactor) Step1: InsertStmt as facade layer and run S3/Broker Load

  #19142 merged May 10, 2023

• [feature](executor) Automatically set the instance_num using the info from be.

  #19345 merged May 10, 2023

• [docs](data-model):add sql statements to import data

  #19390 merged May 10, 2023

• [Chore](build) update some doc about build enviroment

  #19325 merged May 10, 2023

• [typo](doc)Update query-analysis.md

  #19456 merged May 10, 2023

• [typo](doc) Fixed typos in native-user-defined-function.md

  #19459 merged May 10, 2023

• [typo](doc)optimize description of bitmap in materialized view document

  #19464 merged May 10, 2023

• [typo](doc) Fixed typos in variables.md

  #19451 merged May 10, 2023

• [chore](testcase) change tpcds q67 testcase name to q67_ignore_temporarily

  #19227 merged May 10, 2023

• [tools](tpch) use origin TPCH queries

  #19479 merged May 10, 2023

• [Improvement](scan) add a config for scan queue memory limit

  #19439 merged May 10, 2023

• [chore](compile) Improves PCH cache hit ratio

  #19469 merged May 10, 2023

• [bugfix](regression-test) add some window function test

  #19460 merged May 10, 2023

• [feat](Nereids): trace enumeration of DPHyp

  #19394 merged May 10, 2023

• [enchancement](statistics) implement automatically analyzing statistics and support table level statistics

  #19420 merged May 10, 2023

• [fix](gson) avoid gson serde with EsRepository

  #19385 merged May 10, 2023

• [Bug](scan) forbiden push down in predicate when in_state->use_set is false

  #19471 merged May 10, 2023

• [bugfix](jsonb) cherry-pick for 1.2: fix jsonb parser crash on noavx2 host (#18977)

  #19454 merged May 10, 2023

• [Fix](multi catalog)Return all partition values while reading hive table.

  #19434 merged May 10, 2023

• [enhancement](http) add fail reply for failed submitting tasks in single-replica-download

  #19356 merged May 10, 2023

• [chore](java udf)Add Java UDF compilation options

  #19468 merged May 10, 2023

• [Interface](exec) Add interface for multi cast data sink

  #19372 merged May 10, 2023

• [fix](scan) fix scanner mem tracker

  #19354 merged May 10, 2023

• [Refact](Literal)refact literal get field and value

  #19351 merged May 10, 2023

• [enhancement](memory) MemCounter supports lock-free thread safety

  #19256 merged May 9, 2023

• [fix](MySQL) the way Doris handles boolean type is consistent with MySQL

  #19416 merged May 9, 2023

• [fix](multicatalog) fix read parquet file failure from gfs

  #19466 merged May 9, 2023

• [chore](workflows) Disable PCH in GitHub workflows by default

  #19447 merged May 9, 2023

• [improvement](orc-reader) Implements ORC lazy materialization

  #18615 merged May 9, 2023

• [Feature](generic-aggregation) some prowork of generic aggregation

  #19343 merged May 9, 2023

• [typo](docs) Add an open page cache hint to the benchmark

  #19449 merged May 9, 2023

102 Pull requests opened by 64 people

• [Enhance](regression-test)rename test_query_db for nereids.

  #19467 opened May 9, 2023

• [fix](pipeline) Commented unstable suites for stats

  #19481 opened May 10, 2023

• [refactor](scan) refactor scan node on pipeline engine

  #19485 opened May 10, 2023

• [feature](compact) Duplicate with no keys tables compaction coredump

  #19490 opened May 10, 2023

• [Enhancement] show total transactions in show proc "/transactions"

  #19492 opened May 10, 2023

• Field unit test

  #19501 opened May 10, 2023

• [improvement](MOW) compact all segments of one load

  #19504 opened May 10, 2023

• [pipeline](CTE) Support multi stream data sink in pipeline

  #19519 opened May 10, 2023

• [Bugfix](Jdbc Catalog) fix data type mapping of SQLServer Catalog

  #19525 opened May 11, 2023

• [improvement](file cache)Support set min file segment size while use block file cache

  #19536 opened May 11, 2023

• [improvement](mysqlchannel) log message in level info

  #19539 opened May 11, 2023

• [Improvement](planner) expand sql-block-rule to make it can be used on all kinds of sql stmt

  #19540 opened May 11, 2023

• [feature](catalog)add new check for catalog property

  #19541 opened May 11, 2023

• [Refact] (serde) refact mysql serde with data type

  #19543 opened May 11, 2023

• [fix](multi-catalog) verify the precision of datetime types for each data source

  #19544 opened May 11, 2023

• [feature-wip](duplicate_no_keys) Add some test cases of all the duplicate tables in test case p2 and make them duplicate tables without keys

  #19548 opened May 11, 2023

• [enhancement](schema) dynamic_partition.time_unit support year

  #19551 opened May 11, 2023

• [regressiontest](unionall) Regression_test_similar_query_boolean

  #19553 opened May 11, 2023

• [Fix](multi-catalog) Fix sync hms event failed.

  #19555 opened May 11, 2023

• [fix](storage) query with __DORIS_VERSION_COL__ predicate may not work as expect

  #19562 opened May 11, 2023

• [Fix](multi catalog, nereids)Fix FileQueryScanNode couldn't filter partition in nereids planner bug.

  #19564 opened May 11, 2023

• [feature](load-refactor) Unfied mysql load use InsertStmt

  #19571 opened May 12, 2023

• [Fix](Nereids) Fix minidump connect context loading and concurrency bug

  #19578 opened May 12, 2023

• [feature-wip](executor)open resource group to run P0/P1

  #19579 opened May 12, 2023

• [typo](doc) Fixed typos in bitmap_subset_limit.md

  #19582 opened May 12, 2023

• [fix](catalog) fix the `include_database_list` not in effect

  #19589 opened May 12, 2023

• [Bug](https) Non leader fe fails to start when enable https

  #19590 opened May 12, 2023

• [feature](nereide)add extra min-max runtime filter if target is the first column.

  #19592 opened May 12, 2023

• [refactor](dynamic table) Make segment_writer unaware of dynamic schema, and ensure parsing is exception-safe.

  #19594 opened May 12, 2023

• [feature](load-refactor) Step2-1: make package unifiedload and move LoadType into it

  #19596 opened May 12, 2023

• [feature](planner) multi partition create by integer column

  #19597 opened May 12, 2023

• [fix](planner)just return non-empty side of ExprSubstitutionMap if one of ExprSubstitutionMap is empty

  #19600 opened May 12, 2023

• [doc](catalog) optimize catalog doc

  #19601 opened May 12, 2023

• [Enhancement] refactor TaskWorkerPool

  #19603 opened May 12, 2023

• [enhance](load) add one backoff algorithm to control the load speed

  #19604 opened May 12, 2023

• [doc](config) update FE config doc

  #19605 opened May 12, 2023

• [enhance](fs) use bvar to monitor s3 file reader& writer

  #19607 opened May 13, 2023

• [feature](compaction) support delete in cumulative compaction

  #19609 opened May 13, 2023

• [Doc](map-type) add map sql doc

  #19612 opened May 13, 2023

• [typo](comments) fix some typo in comments and log messages

  #19615 opened May 13, 2023

• Doris use keytab and principal login kerberos, not need to manually run kinit

  #19618 opened May 13, 2023

• [Enhancement](drop) drop multi tables in one drop stmt

  #19621 opened May 14, 2023

• [enhence](memory) gc inverted index cache when there is not enough memory

  #19622 opened May 14, 2023

• [chore](stacktrace) Make crash information clearer

  #19630 opened May 15, 2023

• [chore](LOG) fix ambiguous start time log

  #19633 opened May 15, 2023

• [Fix](Nereids) fix minidump parameter name and double not a number serialize bug

  #19635 opened May 15, 2023

• [improvement](storage) let the `storage_page_cache_shard_size` conf be rounded up to a power of two

  #19639 opened May 15, 2023

• [fix](nereids) avoid 0 row count in stats derive

  #19640 opened May 15, 2023

• [DRAFT](decimalv3) test auto conversion

  #19641 opened May 15, 2023

• [Feature](profile) Add a new rest api to query instance host and ip information for query profile action in branch master

  #19643 opened May 15, 2023

• [fix](fe) fd leak of ssl

  #19645 opened May 15, 2023

• [improve](jsonb)Invalid json path prompts an error instead of null

  #19646 opened May 15, 2023

• [fix](fuzzy) make fuzzy config of BE really take effect

  #19647 opened May 15, 2023

• [Chore](function) clean some unused function symbols

  #19649 opened May 15, 2023

• [Feature](Nereids) support advance mv

  #19650 opened May 15, 2023

• [Draft](CTE) Support CTE materialization

  #19651 opened May 15, 2023

• [minor](hash table) parameterize hash table

  #19653 opened May 15, 2023

• [chore](compile) Using chain-PCH based on .o instead of cmake’s PCH

  #19654 opened May 15, 2023

• [Refactor](load) Unify streamload properties

  #19655 opened May 15, 2023

• [typo](docs)add new describe for grant

  #19656 opened May 15, 2023

• [fix](ubsan) fix ubsan errors

  #19658 opened May 15, 2023

• [test](executor)add crud regression test for resource group

  #19659 opened May 15, 2023

• [draft] add a bvar to count the segment open time

  #19660 opened May 15, 2023

• [Fix](multi catalog, nereids)Fix nereids external table statistic bug.

  #19661 opened May 15, 2023

• [minor](Nereids): unify rules name about Transpose.

  #19662 opened May 15, 2023

• [Fix](single replica load) add inverted index copy for single replica load

  #19663 opened May 15, 2023

• [improvement](tracing) Remove useless span levels from be side tracing

  #19665 opened May 15, 2023

• [branch-1.2](profile) add free block memory profile

  #19668 opened May 15, 2023

• [chore](build) Support specifying output path

  #19669 opened May 15, 2023

• [branch-1.2](memory) page io check sys memory limit

  #19670 opened May 15, 2023

• [Bug](planner) fix unassigned conjunct assigned on wrong node

  #19672 opened May 15, 2023

• [feature](nereids) set proper min/max value for column stats when minExpr/maxExpr is not avialable

  #19673 opened May 15, 2023

• [fix](meta) fix upgrade failed on FE meta from 1.2

  #19674 opened May 15, 2023

• [fix](Nereids) not fallback correctly when do forward

  #19675 opened May 15, 2023

• [Feature](avro) Support Apache Avro file format

  #19677 opened May 15, 2023

• [fix](FQDN)fix Checkpoint error

  #19678 opened May 16, 2023

• [Enhancement](catalog) paimon catalog

  #19681 opened May 16, 2023

• [Log](expr) add DCHECK info for expr close DCHECK

  #19683 opened May 16, 2023

• [feature-wip](auto_partition) support automatic partition

  #19685 opened May 16, 2023

• [improvement](MOW) use seperated cache for mow pk cache

  #19686 opened May 16, 2023

• [bugfix](be core) master info is deconstructed before fragment mgr and be will core

  #19687 opened May 16, 2023

• [Enhancement](file system) mark disk as unused only when an EIO from kernel happens.

  #19689 opened May 16, 2023

• [doc](doris future) Add mentor doc for doris future

  #19690 opened May 16, 2023

• [Optimize](row store) optimize serialization and deserialization

  #19691 opened May 16, 2023

• [doc](retention) optimize retention doc

  #19692 opened May 16, 2023

• [Fix](Nereids) check the tableName in catalog

  #19695 opened May 16, 2023

• [improvement](jdbc catalog) Adapt to hana's special view & Optimize jdbc name format

  #19696 opened May 16, 2023

• [fix](tvf) fix the inconsistency between tvf backends function and show backends result

  #19697 opened May 16, 2023

• [fix](checkpoint)fix Checkpoint error when http server is not ready

  #19699 opened May 16, 2023

• [docs](struct-type) add docs for struct and named_struct function

  #19700 opened May 16, 2023

• [UT](decimalv3) fix FE UT when enable decimal conversion

  #19701 opened May 16, 2023

• [refactor](Nereids) refactor adjust nullable rule as a custom rewriter

  #19702 opened May 16, 2023

• [Bug](pipeline) fix distributionColumnIds not updated correct when outputColumnUnique…

  #19704 opened May 16, 2023

• [fix](memory) fix memory config

  #19706 opened May 16, 2023

• [vectorized](feature) support partition sort node

  #19708 opened May 16, 2023

• [Enhence](Nereids) Add minidump result detail compare and output

  #19709 opened May 16, 2023

• [fix](Nereids) decimal compare float should use double as common type

  #19710 opened May 16, 2023

• [fix](nereids)fix some nereids bugs

  #19711 opened May 16, 2023

• [Bug](topn) fix rowid fetcher merge with empty block

  #19712 opened May 16, 2023

• [fix](merge-on-write) fix that delete bitmap calculation error when clone tablet

  #19713 opened May 16, 2023

• [improvement](load)disable shrink memory by default

  #19714 opened May 16, 2023

• [refactor](statistics) refactor the related code of analysis info.

  #19716 opened May 16, 2023

31 Issues closed by 17 people

• [Feature] (array function) Support array_count function

  #17313 closed May 16, 2023

• [Bug] NoClassDefFoundError: org/postgresql/jdbc/TimestampUtils$ParsedTimestamp

  #17227 closed May 16, 2023

• EXTERNAL TABLE NPE

  #19671 closed May 16, 2023

• [Bug] org.apache.thrift.TApplicationException: Invalid method name: 'get_table_req'

  #18618 closed May 16, 2023

• [Bug] Row policy can not apply to external catalog

  #19537 closed May 16, 2023

• [Feature] support compress file for tvf hdfs() and s3()

  #19477 closed May 16, 2023

• [Bug] [Daily] fe restart error when parsing create materialized view stmt

  #18765 closed May 15, 2023

• [Bug] stream load may cause be core

  #18651 closed May 15, 2023

• [Bug] be crashes with doris::OlapMeta::put

  #18516 closed May 15, 2023

• [Bug] After inserting about 1 million pieces of data, be nodes are down.

  #18509 closed May 15, 2023

• [Bug] key column with inverted index failed to do match query

  #18435 closed May 15, 2023

• [Bug] The query result is not stable, sometimes is empty

  #18466 closed May 15, 2023

• [Feature] java udf/udaf support columns as function parameters like builtin function PERCENTILE

  #18343 closed May 15, 2023

• [Bug] SQL function: datediff, return error

  #18303 closed May 15, 2023

• [Bug] jsonb extract function extract contains "." keys

  #19173 closed May 15, 2023

• [Bug] Cannot use `between and` in boolean column and doris throws Unexpected exception

  #17700 closed May 15, 2023

• [Feature] Collect the information statistics of the query hit

  #18097 closed May 15, 2023

• [Enhancement] open only needed partitions when sink

  #18092 closed May 14, 2023

• [Bug] BE UT built against Clang-16 failed

  #19608 closed May 13, 2023

• [Bug] query returns empty results occasionally after being cancelled

  #19560 closed May 12, 2023

• [Bug] SimpleDateFormat throws exceptions because it is not thread-safe.

  #19192 closed May 11, 2023

• [Feature] support array_last function, get the last element of the array

  #18266 closed May 11, 2023

• [Enhancement] show proc can not support storage_policy

  #19505 closed May 11, 2023

• [Bug] hive `timestamp` partition filed not work.

  #19512 closed May 11, 2023

• [Bug] Be will crash when using hive partitions field of `date`, `timestamp`, `decimal` type.

  #19511 closed May 10, 2023

• [Enhancement] Support type conversion between float text and int

  #18227 closed May 10, 2023

• [Feature] run S3 load with insert stmt as its backend

  #18480 closed May 10, 2023

• [Bug] Cannot create table with 'DATE' type

  #19388 closed May 10, 2023

• [Bug] Different result of `having not ($value in column)` and `having ($value not in column)`

  #19374 closed May 10, 2023

• [Bug] handles boolean type error: 'true' is not a number

  #19415 closed May 9, 2023

• [Bug] doris-1.2.4.1 is much slower than doris-1.2.1

  #19364 closed May 9, 2023

35 Issues opened by 19 people

• [Enhancement] Broken link in documentation.

  #19705 opened May 16, 2023

• [Bug] backends tvf function and show backends result in inconsistent

  #19698 opened May 16, 2023

• [Bug] when master restart,MetaService get image error

  #19693 opened May 16, 2023

• [Enhancement] support max compute datasource

  #19679 opened May 16, 2023

• [Enhancement] select extract(MICROSECOND FROM "1999-01-02 10:11:12.000123");

  #19667 opened May 15, 2023

• [Bug] select date_format("1997-12-31 23:59:59.000002", "%f") breaks

  #19666 opened May 15, 2023

• [Bug] insert into values does not work as insert into select

  #19664 opened May 15, 2023

• [Bug] No matching function with signature: round_bankers

  #19644 opened May 15, 2023

• [Bug] 当视图中新增的赋空值或空字符串的字段，使用"like"模糊查询时，空值或空字符串都查出来了

  #19637 opened May 15, 2023

• [Enhancement] adding information_schema.parameters table

  #19626 opened May 14, 2023

• [Enhancement] group_concat support separator

  #19625 opened May 14, 2023

• [Enhancement] ip related functions supoort

  #19624 opened May 14, 2023

• [Enhancement] result of IF is not expected

  #19623 opened May 14, 2023

• [Bug] Wrong result when `value like column from table_join`

  #19614 opened May 13, 2023

• [Bug] Wrong result when `right outer join and where false`

  #19613 opened May 13, 2023

• [Bug] ERROR occur in nested subqueries with same column name and union

  #19611 opened May 13, 2023

• [Enhancement] Support integration with Apache Paimon(incubating)

  #19595 opened May 12, 2023

• [Bug](https) Non leader fe fails to start when enable https

  #19588 opened May 12, 2023

• [Enhancement] Hive catalog kerberos authentication scenario optimize.

  #19580 opened May 12, 2023

• [Enhancement] refactor TaskWorkerPool

  #19575 opened May 12, 2023

• [Bug] CAST DECIMAL Function Not Working Properly

  #19574 opened May 12, 2023

• Apache Doris information_schema DB,缺 数据[Bug]

  #19572 opened May 12, 2023

• [Enhancement] support NULL-safe equal(<=>) in mysql

  #19565 opened May 11, 2023

• [Bug] When multiple FEs are switched to HTTPS, non-leader FEs fail to be started.

  #19558 opened May 11, 2023

• [Bug] process hms event failed

  #19554 opened May 11, 2023

• [Enhancement] CONVERT(TIMESTAMP "2004-01-22 21:45:33", CHAR(4))

  #19546 opened May 11, 2023

• [Enhancement] Show remote data usage via `SHOW DATA`

  #19533 opened May 11, 2023

• [Enhancement] insert large int to char

  #19516 opened May 10, 2023

• [Enhancement] ADDDATE(TIME'00:00:00', INTERVAL 1 HOUR) does not work

  #19515 opened May 10, 2023

• [Enhancement] ADDTIME('2021-01-01', '01:01:01') does not work

  #19514 opened May 10, 2023

• [Enhancement] log accurately locate faults

  #19487 opened May 10, 2023

• [Enhancement] ALTER TABLE ADD compatible with mysql

  #19480 opened May 10, 2023

• [Enhancement] 希望doris支持多个GROUP_CONCAT函数distinct使用

  #19478 opened May 10, 2023

• [Enhancement] free memory consumed by finished txns when memory is high

  #19476 opened May 10, 2023

• [Bug] array_zip run failed

  #19475 opened May 10, 2023

78 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• [Feature](Nereids)add executable function to support fold constant for functions.

  #18209 commented on May 16, 2023 • 73 new comments

• [Enhancement](alter inverted index) Improve alter inverted index performance with light weight add or drop inverted index

  #19063 commented on May 16, 2023 • 72 new comments

• [feature](Nereids): pushdown filter through window

  #18784 commented on May 16, 2023 • 28 new comments

• [Feature](Nereids)support insert into select.

  #18869 commented on May 15, 2023 • 23 new comments

• [Feature](planner) use partial update in update from & delete from

  #19262 commented on May 16, 2023 • 19 new comments

• [Enhance](planner)add default order by of non-order query for original planner

  #19438 commented on May 16, 2023 • 18 new comments

• [performance](stream-load) use vector instead of skiplist when insert agg keys

  #19099 commented on May 16, 2023 • 15 new comments

• [Feature](compaction) wip: single replica compaction

  #19237 commented on May 16, 2023 • 14 new comments

• [Feature](aggregate) support generic aggregate functions on pre-aggregate model

  #18541 commented on May 16, 2023 • 9 new comments

• [Enhancement](scanner) allocate blocks in scanner_context on demand and free them on close

  #19389 commented on May 12, 2023 • 9 new comments

• [Enhancement](broker-load) broker load show stmt support display cluster name if specified

  #19392 commented on May 16, 2023 • 9 new comments

• [Feature-WIP](CCR): Add ccr doris interface (WIP)

  #17881 commented on May 16, 2023 • 8 new comments

• [Update](build) change clucene from thirdparty to git module

  #19352 commented on May 16, 2023 • 6 new comments

• [feature](array-type) Unique table support array value (#17024)

  #19371 commented on May 13, 2023 • 6 new comments

• [refactor](vectorized) fix some undefined behaviors in BE under ubsan

  #18903 commented on May 12, 2023 • 5 new comments

• [improvement](load) do not create pthread in tablet_sink

  #19465 commented on May 16, 2023 • 5 new comments

• [fix](modify) permit modify default value

  #17535 commented on May 11, 2023 • 4 new comments

• [Enhancement] add a test case in all data model which get all types that doris supports

  #17883 commented on May 12, 2023 • 4 new comments

• [BUG](es_catalog)Solve the problem of querying es catalog Unexpected exception: Index:…

  #18743 commented on May 16, 2023 • 4 new comments

• [Improvement](scan) support maximum block num returned by each scanning thread

  #19338 commented on May 15, 2023 • 4 new comments

• [Fix](k8s) Fix wrong LOG import

  #19395 commented on May 11, 2023 • 4 new comments

• [Feature] (Multi-Catalog) support query hll column in doris jdbc table - part 1

  #19413 commented on May 12, 2023 • 4 new comments

• [typo](doc)Update ALTER-SYSTEM-DROP-FOLLOWER.md

  #19430 commented on May 14, 2023 • 4 new comments

• [improvement](executor)Split free block when using shared scan

  #19443 commented on May 12, 2023 • 4 new comments

• [fix](functions) fix least/greatest function coredump bug

  #19462 commented on May 10, 2023 • 4 new comments

• [Refactor][Load]Unify common part in streamLoad and loadingTask planner

  #19118 commented on May 14, 2023 • 3 new comments

• [Fix](planner)fix type incompatible after fold constant by be.

  #19190 commented on May 15, 2023 • 3 new comments

• [Refactor](spark load) remove parquet scanner

  #19251 commented on May 16, 2023 • 3 new comments

• [Feature](block-rule) Support qps for sql block rule

  #19271 commented on May 11, 2023 • 3 new comments

• [vectorized](function) fix array_map funtion return type maybe get wrong

  #19320 commented on May 16, 2023 • 3 new comments

• [feature-wip](duplicate-no-keys) schame change support for duplicate no keys

  #19326 commented on May 16, 2023 • 3 new comments

• [Refact](scanner_context) move increase num_scheduling_ctx into submit function

  #19362 commented on May 10, 2023 • 3 new comments

• [typo](doc)Update ALTER-SYSTEM-DROP-OBSERVER.md

  #19429 commented on May 11, 2023 • 3 new comments

• [Interface](exec) Add interface for PartitionSort

  #19437 commented on May 11, 2023 • 3 new comments

• [fix](load) donot hang publish due to compaction signal

  #19440 commented on May 16, 2023 • 3 new comments

• [Enhance](Nereids)add default order by of non-order query for nereids

  #19445 commented on May 16, 2023 • 3 new comments

• [typo](docs)optimize docker image building script and document

  #19453 commented on May 11, 2023 • 3 new comments

• [typo](doc) Fixed typos in hive.md

  #19457 commented on May 11, 2023 • 3 new comments

• [Bug] S3 Load fail when the path include special characters

  #19275 commented on May 10, 2023 • 2 new comments

• [Bug] multi_match_any get wrong result

  #19051 commented on May 11, 2023 • 2 new comments

• [Bug] ERROR 1105 (HY000): errCode = 2, detailMessage = Unexpected exception: org.apache.doris.external.elasticsearch.DorisEsException: index[top_popular_enterprise] type[null] mapping not found for the ES Cluster

  #18802 commented on May 16, 2023 • 2 new comments

• [Bug] Broker load decimal value wrong

  #17277 commented on May 16, 2023 • 2 new comments

• [feature](array_function) add support for array_contains_any

  #18931 commented on May 15, 2023 • 2 new comments

• [feature](geometry) Support geometry type

  #18999 commented on May 16, 2023 • 2 new comments

• [docs](auth): forbid 127.0.0.1 passwd free login

  #19096 commented on May 15, 2023 • 2 new comments

• [Improvement](string function) optimize substring and in string set

  #19257 commented on May 16, 2023 • 2 new comments

• [chore](config) ignore_eovercrowded to be true by default

  #19282 commented on May 16, 2023 • 2 new comments

• [Doc](FE-config) add description of some fe configuration

  #19294 commented on May 10, 2023 • 2 new comments

• [feature](system) support decommission disk on backend

  #19369 commented on May 10, 2023 • 2 new comments

• [Enhancement-19322]add a session variable enable_pp_fuzzy

  #19382 commented on May 10, 2023 • 2 new comments

• [Bug] FlinkCDC同步Mysql数据到Doris, [INTERNAL_ERROR]cancelled: sender is gone

  #19461 commented on May 10, 2023 • 1 new comment

• [Bug] Flink-Doris-Connector Data losing happens while CDC job running . 同步cdc数据丢失。

  #18854 commented on May 10, 2023 • 1 new comment

• compile doris 1.1.5 error base on docker image build-env-for-1.2[Bug]

  #19384 commented on May 10, 2023 • 1 new comment

• can raid raise the disk io?

  #4767 commented on May 12, 2023 • 1 new comment

• [Bug] Internal Error occur in GroupBy&Having sql

  #19370 commented on May 12, 2023 • 1 new comment

• [Bug] When user change the properties of the catalog, doris doesn't do the checks

  #19379 commented on May 13, 2023 • 1 new comment

• [Bug] superset add dataset by a view table of doris error

  #18632 commented on May 15, 2023 • 1 new comment

• [Bug] Failed to start the fe in mac m1

  #18656 commented on May 15, 2023 • 1 new comment

• [Bug] Select single field in tvf is null

  #18774 commented on May 15, 2023 • 1 new comment

• [Bug] doris-1.2.2 hive catalog 不能自动同步表信息

  #18781 commented on May 15, 2023 • 1 new comment

• [Bug](DorisWrite )modify dorisWrite obtain LoadHost(streamLoad) bug

  #14322 commented on May 16, 2023 • 1 new comment

• [security](log) Don't print password in BaseController

  #18862 commented on May 11, 2023 • 1 new comment

• [improvement](planner) remove virtual function call in vbloom_predicate

  #18942 commented on May 9, 2023 • 1 new comment

• [optimization](be)eliminate virtual calls when write mysql results

  #19072 commented on May 11, 2023 • 1 new comment

• [feature](nereids)prune runtime filter by ndv

  #19312 commented on May 11, 2023 • 1 new comment

• Doris Roadmap 2023

  #16392 commented on May 9, 2023 • 0 new comments

• [Feature] support partition on datetime in varchar

  #19260 commented on May 10, 2023 • 0 new comments

• [Bug] Wrong result when SQL contain `where column not in (values)`

  #17701 commented on May 10, 2023 • 0 new comments

• [Bug] Logical bug about `where true not in (columns)`

  #17697 commented on May 10, 2023 • 0 new comments

• [Bug] Two similar QUERYs return different results

  #17705 commented on May 10, 2023 • 0 new comments

• [Enhancement] drop multi tables in one drop stmt.

  #19418 commented on May 11, 2023 • 0 new comments

• [Good First Issue] Doris' Future

  #17176 commented on May 14, 2023 • 0 new comments

• [Bug] explode_split use chinese char accur error data

  #18823 commented on May 15, 2023 • 0 new comments

• [Enhancement] improvement error code in io path

  #18982 commented on May 16, 2023 • 0 new comments

• [Bug] shrink_memtable_by_agg causes all data imports to be very slow

  #19204 commented on May 16, 2023 • 0 new comments

• [Fix](multi-catalog) fix oss access issue with aws s3 sdk

  #16625 commented on May 10, 2023 • 0 new comments

• [Enhancement](file system) filesystems, file readers and file writers report origin error reason to up layer.

  #19341 commented on May 16, 2023 • 0 new comments

• [typo](doc) fix some typo

  #19414 commented on May 10, 2023 • 0 new comments