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Regexp and LineAsString are using the same segmentation engine, but the behavior is different with respect to Developement process & source code & implementation details
unexpected behaviour
\r characters
development
#49039
opened Apr 22, 2023 by
alexey-milovidov
Propose SETTING make_head_request=0 for engine=URL and url() table function
feature
#49028
opened Apr 21, 2023 by
Slach
maybe we do not have docs on using parameters in queries?
comp-documentation
Used to run automatic builds of the documentation
#49018
opened Apr 21, 2023 by
DanRoscigno
Querying on a SummingMergeTree table that has a projection fails when row policy is used
potential bug
To be reviewed by developers and confirmed/rejected.
#49017
opened Apr 21, 2023 by
rzilkha
Flaky test
01346_alter_enum_partition_key_replicated_zookeeper_long
fuzz
#49012
opened Apr 21, 2023 by
alesapin
Timeout on
02581_share_big_sets_between_mutation_tasks_long
fuzz
#49011
opened Apr 21, 2023 by
alesapin
Try to convert part scheme during
ALTER TABLE ... ATTACH PARTITION|PART query.
unexpected behaviour
usability
#49008
opened Apr 21, 2023 by
alesapin
two Distributed tables join extremely slow and the initial query has huge amount of threads (5k)
performance
#49000
opened Apr 21, 2023 by
windylcx
When key is Nullable(String), the aggregate operator converts the empty string to null
bug
Confirmed user-visible misbehaviour in official release
major
v23.3-affected
#48997
opened Apr 21, 2023 by
liuneng1994
Confusing "no supertype" error when trying to use map() function
unexpected behaviour
#48979
opened Apr 20, 2023 by
pkit
Add support query for query parameters in INFILE/OUTFILE
feature
#48978
opened Apr 20, 2023 by
qoega
test_storage_hdfs Can't wait HDFS to start
flaky test
flaky test found by CI
testing
Special issue with list of bugs found by CI
#48975
opened Apr 20, 2023 by
vdimir
Add support of Known issue, no plans to fix it currenlty
FROM INFILE in CREATE AS SELECT statement
feature
st-wontfix
#48972
opened Apr 20, 2023 by
qoega
Queries to a view that select from a distributed table don't honour max_rows_to_read_leaf setting (raises TOO_MANY ROWS exception)
potential bug
To be reviewed by developers and confirmed/rejected.
#48965
opened Apr 20, 2023 by
seandhaynes
Why does the Lightweight delete operation wait for all replicas to complete?
question
#48964
opened Apr 20, 2023 by
zjial
Occasional tests timeout with TSan
testing
Special issue with list of bugs found by CI
#48939
opened Apr 19, 2023 by
vdimir
Analyzer: Subquery filter not using primary key
experimental issue
Bug in the feature that should not be used in production
#48936
opened Apr 19, 2023 by
jrdi
Feature request: implement SYSTEM DROP REPLICA from auxillary ZooKeeper clusters
feature
#48931
opened Apr 19, 2023 by
wzb5212
Understanding space reclaim process in Lightweight Deletes
question
#48928
opened Apr 19, 2023 by
Vasu7052
Clickhouse keeps restarting all of a sudden. id DB::StorageKafka::threadFunc(size_t): Code: 667. DB::Exception: Table is not initialized yet. (NOT_INITIALIZED
comp-kafka
Kafka Engine
potential bug
To be reviewed by developers and confirmed/rejected.
#48926
opened Apr 19, 2023 by
shawel
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