Altinity Software Releases

List of releases of Altinity Software.

Releases for all Altinity products for the last six months are listed below, organized by Product and Release Date. Please select either the Product or the specific Release Note to be view a summary of the release note.

For all Release Notes for a product, select the product from the navigation bar to the right.

Altinity Backup for ClickHouse™

2022-06-08 Altinity Backup for ClickHouse™ 1.4.2

2022-05-31 Altinity Backup for ClickHouse™ 1.4.1

2022-05-25 Altinity Backup for ClickHouse™ 1.4.0

2022-04-18 Altinity Backup for ClickHouse™ 1.3.2

2022-02-17 Altinity Backup for ClickHouse™ 1.3.1

2022-02-15 Altinity Backup for ClickHouse™ 1.2.3

2022-02-08 Altinity Backup for ClickHouse™ 1.3.0

Altinity Dashboard for Kubernetes

2022-01-19 Altinity Dashboard for Kubernetes 0.1.2 Release Notes

Altinity Kubernetes Operator

2022-05-12 Altinity Kubernetes Operator 0.18.5

2022-04-13 Altinity Kubernetes Operator 0.18.4

2022-03-02 Altinity Kubernetes Operator 0.18.3

2022-02-14 Altinity Kubernetes Operator 0.18.2

2022-02-02 Altinity Kubernetes Operator 0.18.1

2022-01-26 Altinity Kubernetes Operator 0.18.0

Altinity ODBC Driver for ClickHouse™ Release Notes

2021-08-22 Altinity ODBC Driver for ClickHouse™ 1.1.10.20210822 Release Notes

Altinity Plugin Grafana for ClickHouse™

2021-12-29 Altinity Plugin Grafana for ClickHouse™ 2.4.2

Altinity Stable for ClickHouse™

Altinity Stable for ClickHouse™ 21.8

2022-04-15 Altinity Stable for ClickHouse™ 21.8.15
2022-01-05 Altinity Stable for ClickHouse™ 21.8.13

Altinity Stable for ClickHouse™ 21.3

2022-02-10 Altinity Stable for ClickHouse™ 21.3.20.2

Altinity Stable for ClickHouse™ 21.1

2022-06-01 Altinity Stable for ClickHouse™ 21.1.11.3
2021-06-16 Altinity Stable for ClickHouse™ 21.1.10.3

Altinity Stable for ClickHouse™ 20.8

2021-02-03 Altinity Stable for ClickHouse™ 20.8.12.2

Altinity Stable for ClickHouse™ 20.3

2020-09-23 Altinity Stable for ClickHouse™ 20.3.19.4

Altinity Tableau Connector for ClickHouse™

2022-01-01 Altinity Tableau Connector for ClickHouse™ 1.0.0 ODBC

Altinity.Cloud Release Notes

2022-05-13 Altinity.Cloud 22.6.18

2022-04-25 Altinity.Cloud 22.5.15

2022-04-06 Altinity.Cloud 22.4.15

2022-03-17 Altinity.Cloud 22.3.14

2022-02-28 Altinity.Cloud 22.2.15

2022-01-31 Altinity.Cloud 22.1.28

Altinity Backup for ClickHouse™

Altinity Backup for ClickHouse™ 1.4.2

BUG FIXES

fix –partitions parameter parsing, fix 425

Download at: https://github.com/Altinity/clickhouse-backup/releases/tag/v1.4.2

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Altinity Backup for ClickHouse™ 1.4.1

BUG FIXES

fix upload data go routines waiting, expect the same upload speed as 1.3.2.

Download at: https://github.com/Altinity/clickhouse-backup/releases/tag/v1.4.1

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Altinity Backup for ClickHouse™ 1.4.0

IMPROVEMENTS

add S3_ALLOW_MULTIPART_DOWNLOAD to config, to improve download speed, fix 431.
add support backup/restore user defined functions, fix 420.
add clickhouse_backup_number_backups_remote, clickhouse_backup_number_backups_local, clickhouse_backup_number_backups_remote_expected,clickhouse_backup_number_backups_local_expected prometheus metric, fix 437.
add ability to apply system.macros values to path field in all types of remote_storage, fix 438.
use all disks for upload and download for mutli-disk volumes in parallel when upload_by_part: true fix 400.

BUG FIXES

fix wrong warning for .gz, .bz2, .br archive extensions during download, fix 441.

Download at: https://github.com/Altinity/clickhouse-backup/releases/tag/v1.4.0

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Altinity Backup for ClickHouse™ 1.3.2

IMPROVEMENTS

add TLS certificates and TLS CA support for clickhouse connections, fix 410.
switch to go 1.18.
add clickhouse version 22.3 to integration tests.
add S3_MAX_PARTS_COUNT and AZBLOB_MAX_PARTS_COUNT for properly calculate buffer sizes during upload and download.
add multithreading GZIP implementation.

BUG FIXES

fix 406, properly handle path for S3, GCS for case when it begins from “/”.
fix 409, avoid delete partially uploaded backups via backups_keep_remote option.
fix 422, avoid cache broken (partially uploaded) remote backup metadata.
fix 404, properly calculate S3_PART_SIZE to avoid freeze after 10000 multi parts uploading, properly handle error when upload and download go-routine failed to avoid pipe stuck.

Download at: https://github.com/Altinity/clickhouse-backup/releases/tag/v1.3.2

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Altinity Backup for ClickHouse™ 1.3.1

IMPROVEMENTS

fix 387, improve documentation related to memory and CPU usage

BUG FIXES

fix 392, correct download for recursive sequence of diff backups when DOWNLOAD_BY_PART true
fix 390, respect skip_tables patterns during restore and skip all INFORMATION_SCHEMA related tables even skip_tables don’t contain INFORMATION_SCHEMA pattern
fix 388, improve restore ON CLUSTER for VIEW with TO clause
fix 385, properly handle multiple incremental backup sequences + BACKUPS_TO_KEEP_REMOTE

Download at: https://github.com/Altinity/clickhouse-backup/releases/tag/1.3.1

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Altinity Backup for ClickHouse™ 1.2.3

HOT FIXES

fix 390, respect skip_tables patterns during restore and skip all INFORMATION_SCHEMA related tables even skip_tables don’t contain INFORMATION_SCHEMA pattern

Download at: https://github.com/Altinity/clickhouse-backup/releases/tag/1.2.3

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Altinity Backup for ClickHouse™ 1.3.0

Improvements

Add API_ALLOW_PARALLEL to support multiple parallel execution calls for, WARNING, control command names don’t try to execute multiple same commands and be careful, it could allocate much memory during upload / download, fix #332
Add support for –partitions on create, upload, download, restore CLI commands and API endpoint fix #378 properly implementation of #356
Add implementation –diff-from-remote for upload command and properly handle required on download command, fix #289
Add print-config cli command fix #366
Add UPLOAD_BY_PART (default: true) option for improve upload/download concurrency fix #324
Add ARM support for Docker images and pre-compiled binary files, fix #312
KeepRemoteBackups should respect differential backups, fix #111
Add SFTP_DEBUG option, fix #335
Add ability to restore schema ON CLUSTER, fix #145
Add support encrypted disk (include s3 encrypted disks), fix #260
API Server optimization for speed of last_backup_size_remote metric calculation to make it async during REST API startup and after download/upload, fix #309
Improve list remote speed via local metadata cache in $TEMP/.Altinity Backup for ClickHouse.$REMOTE_STORAGE, fix #318
Add CLICKHOUSE_IGNORE_NOT_EXISTS_ERROR_DURING_FREEZE option, fix #319
Add support for PROJECTION, fix #320
Return clean cli command and API POST /backup/clean endpoint, fix #379

Bug Fixes

fix #300, allow GCP properly work with empty GCP_PATH value
fix #340, properly handle errors on S3 during Walk() and delete old backup
fix #331, properly restore tables where have table name with the same name as database name
fix #311, properly run Altinity Backup for ClickHouse inside docker container via entrypoint
fix #317, properly upload large files to Azure Blob Storage
fix #220, properly handle total_bytes for uint64 type
fix #304, properly handle archive extension during download instead of use config settings
fix #375, properly REMOTE_STORAGE=none error handle
fix #379, will try to clean shadow if create fail during moveShadow
more precise calculation backup size during upload, for backups created with –partitions, fix bug after #356
fix restore –rm behavior for 20.12+ for tables which have dependent objects (like dictionary)
fix concurrency by FTP creation directories during upload, reduce connection pool usage properly handle –schema parameter for show local backup size after download
fix restore bug for WINDOW VIEW, thanks @zvonand

Experimental

Try to add experimental support for backup MaterializedMySQL and MaterializedPostgeSQL tables, restore MySQL tables not impossible now without replace table_name.json to Engine=MergeTree, PostgreSQL not supported now, see ClickHouse/ClickHouse#32902

Download at: https://github.com/Altinity/clickhouse-backup/releases/tag/1.3.0

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Altinity Stable for ClickHouse™

Altinity Stable for ClickHouse™ 21.8

Altinity Stable for ClickHouse™ 21.8.15

Release Notes

Based on upstream/v21.8.15.7-lts.

ClickHouse release v21.8.15.7-altinitystable as compared to community ClickHouse v21.8.15.7:

Changes compared to the Community Build

Bug Fixes

Bug Fix: Fixed issue with merging configs that have and root XML tags. (backport of ClickHouse@213ecae) (via #114).
Bug Fix: Backport of ClickHouse#31823 to 21.8: Fix invalid cast of nullable type when nullable primary key is used (via #110)

Features

Build/Testing/Packaging Improvement: Various macOS compilation and packaging fixes/backporting (via #108)
Build/Testing/Packaging Improvement: Minor test improvements (via afb4a0a, 4c35386)

Changes compared to Altinity Stable 21.8.13.1

Bug Fixes

Fix segfault while parsing ORC file with corrupted footer. Closes ClickHouse#33797 via ClickHouse#33984 Kruglov Pavel.
Fix usage of functions array and tuple with literal arguments in distributed queries. Previously it could lead to Not found columns exception. ClickHouse#33938 (Anton Popov).
Fix s3 table function reading empty file. Closes ClickHouse#33008 via ClickHouse#33037 (Kseniia Sumarokova).
Fix hdfs url check that didn’t allow using HA namenode address. Bug was introduced in ClickHouse#31042. ClickHouse#32976 (Kruglov Pavel).
Server might fail to start if database with MySQL engine cannot connect to MySQL server, it’s fixed. Fixes ClickHouse#14441 via ClickHouse#32802 (tavplubix).

Test Results

Packages

Deb/RPMs: https://builds.altinity.cloud/
Docker image: altinity/clickhouse-server:21.8.15.15.altinitystable
Homebrew formula: clickhouse@21.8-altinity-stable-21.8.15.15

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Altinity Stable for ClickHouse™ 21.8.13

Release Notes

ClickHouse release v21.8.13.1-altinitystable as compared to v21.8.12.29-altinitystable:

Bug Fixes

Fixed Apache Avro Union type index out of boundary issue in Apache Avro binary format. #33022 (Harry Lee).
Quota limit was not reached, but the limit was exceeded. This PR fixes #31174. #31656 (sunny).
NO CL ENTRY: ‘fix json error after downgrade’. #33166 (bullet1337).
Integer overflow to resize the arrays causes heap corrupt. #33024 (varadarajkumar).
fix crash when used fuzzBits with multiply same FixedString, Close #32737. #32755 (SuperDJY).
Fix possible exception at RabbitMQ storage startup by delaying channel creation. #32584 (Kseniia Sumarokova).
Fixed crash with SIGFPE in aggregate function avgWeighted with Decimal argument. Fixes #32053. #32303 (tavplubix).
Some replication queue entries might hang for temporary_directories_lifetime (1 day by default) with Directory tmp_merge_<part_name> or Part ... (state Deleting) already exists, but it will be deleted soon or similar error. It’s fixed. Fixes #29616. #32201 (tavplubix).
XML dictionaries identifiers, used in table create query, can be qualified to default_database during upgrade to newer version. Closes #31963. #32187 (Maksim Kita).
Number of active replicas might be determined incorrectly when inserting with quorum if setting replicated_can_become_leader is disabled on some replicas. It’s fixed. #32157 (tavplubix).
Fixed Directory ... already exists and is not empty error when detaching part. #32063 (tavplubix).
Some GET_PART entry might hang in replication queue if part is lost on all replicas and there are no other parts in the same partition. It’s fixed in cases when partition key contains only columns of integer types or Date[Time]. Fixes #31485. #31887 (tavplubix).
Change configuration path from keeper_server.session_timeout_ms to keeper_server.coordination_settings.session_timeout_ms when constructing a KeeperTCPHandler - Same with operation_timeout. #31859 (JackyWoo).
Fix a bug about function transform with decimal args. #31839 (李帅).
Fix crash when function dictGet with type is used for dictionary attribute when type is Nullable. Fixes #30980. #31800 (Maksim Kita).
Fix crash with empty result on odbc query. Closes #31465. #31766 (Kseniia Sumarokova).
Fix possible crash (or incorrect result) in case of LowCardinality arguments of window function. Fixes #31114. #31888 (Nikolai Kochetov).

Changes compared to the Community Build

Fix invalid cast of Nullable type when nullable primary key is used. (Nullable primary key is a discouraged feature - please do not use). This fixes #31075 #31823 Amos Bird).

Test Reports

Test Report for Altinity Stable Build v21.8.13.1.

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Altinity Stable for ClickHouse™ 21.3

Altinity Stable for ClickHouse™ 21.3.20.2

Changes Compared to Altinity Stable 21.3.17.3

Bug Fixes

Integer overflow to resize the arrays causes heap corrupt. #33024 (Rajkumar Varada).
fix crash when used fuzzBits with multiply same FixedString, Close #32737. #32755 (SuperDJY).
Number of active replicas might be determined incorrectly when inserting with quorum if setting replicated_can_become_leader is disabled on some replicas. It’s fixed. #32157 (tavplubix).
Fix possible assertion ../src/IO/ReadBuffer.h:58: bool DB::ReadBuffer::next(): Assertion '!hasPendingData()' failed. in TSKV format. #31804 (Kruglov Pavel).
Fix crash when function dictGet with type is used for dictionary attribute when type is Nullable. Fixes #30980. #31800 (Maksim Kita).
Fix usage of Buffer table engine with type Map. Fixes #30546. #31742 (Anton Popov).
Fix race in JSONEachRowWithProgress output format when data and lines with progress are mixed in output. #31736 (Kruglov Pavel).
Settings input_format_allow_errors_num and input_format_allow_errors_ratio did not work for parsing of domain types, such as IPv4, it’s fixed. Fixes #31686. #31697 (tavplubix).
Remove not like function into RPNElement. #31169 (sundyli).
Using formatRow function with not row formats led to segfault. Don’t allow to use this function with such formats (because it doesn’t make sense). #31001 (Kruglov Pavel).
Functions for case-insensitive search in UTF8 strings like positionCaseInsensitiveUTF8 and countSubstringsCaseInsensitiveUTF8 might find substrings that actually does not match, it’s fixed. #30663 (tavplubix).
Fixed segfault which might happen if session expired during execution of REPLACE PARTITION. #30432 (tavplubix).
Fix [I]LIKE function. Closes #28661. #30244 (Nikolay Degterinsky).
FlatDictionary, HashedDictionary fix bytes_allocated calculation for nullable attributes. #30238 (Maksim Kita).
Support nullable arguments in function initializeAggregation. #30177 (Anton Popov).
Fix crash of sample by tuple(), closes #30004. #30016 (flynn).
Fix concurrent access to LowCardinality during GROUP BY (leads to SIGSEGV). #29782 (Azat Khuzhin).
Condition in filter predicate could be lost after push-down optimisation. #29625 (Nikolai Kochetov).
Fix null deference for GROUP BY WITH TOTALS HAVING (when the column from HAVING wasn’t selected). #29553 (Azat Khuzhin).
Fix connection timeouts (send_timeout/receive_timeout). #29282 (Azat Khuzhin).
Fix possible Table columns structure in ZooKeeper is different from local table structure exception while recreating or creating new replicas of ReplicatedMergeTree, when one of table columns have default expressions with case-insensitive functions. #29266 (Anton Popov).
Fix segfault while inserting into column with type LowCardinality(Nullable) in Avro input format. #29132 (Kruglov Pavel).
Fix the number of threads used in GLOBAL IN subquery (it was executed in single threads since #19414 bugfix). #28997 (Nikolai Kochetov).
Fix invalid constant type conversion when nullable or lowcardinality primary key is used. #28636 (Amos Bird).
Fix ORDER BY ... WITH FILL with set TO and FROM and no rows in result set. #30888 (Anton Popov).
Fixed Apache Avro Union type index out of boundary issue in Apache Avro binary format. #33022 (Harry Lee).
Fix null pointer dereference in low cardinality data when deserializing LowCardinality data in the Native format. #33021 (Harry Lee).
Quota limit was not reached, but the limit was exceeded. This PR fixes #31174. #31656 (sunny).
Quota limit was not reached, but the limit was exceeded. This PR fixes #31174. #31337 (sunny).
Fix shutdown of AccessControlManager. Now there can’t be reloading of the configuration after AccessControlManager has been destroyed. This PR fixes the flaky test test_user_directories/test.py::test_relative_path. #29951 (Vitaly Baranov).

Performance Improvements

Improved performance of JSON and XML output formats. #31673 (alexey-milovidov).

Other Improvements

Updated zoneinfo files to 2021c. #29925 (alexey-milovidov).
Use real tmp file instead of predefined “rows_sources” for vertical merges. This avoids generating garbage directories in tmp disks. #28299 (Amos Bird).
Use separate clickhouse-bridge group and user for bridge processes. Set oom_score_adj so the bridges will be first subjects for OOM killer. Set set maximum RSS to 1 GiB. Closes #23861. #25280 (Kseniia Sumarokova).

Changes compared to Community Build 21.3.20.1-lts

Applying 21.3 customizations for 21.3.20 release #113 (Vasily Nemkov).
- Improvement: Retries on HTTP connection drops in S3 (ClickHouse#22988)
- Bug Fix: Fixed possible error ‘Cannot read from istream at offset 0’ when reading a file from DiskS3 (https://github.com/ClickHouse/ClickHouse/pull/24885)
- Improvement: Don’t silently ignore errors and don’t count delays in ReadBufferFromS3 (https://github.com/ClickHouse/ClickHouse/pull/27484)
- Bug Fix: Fixed a bug with accessing S3 buckets when the object URL contained ‘+’ sign (ClickHouse#23822)
- Not for changelog: fixed tests (ClickHouse#27176, https://github.com/ClickHouse/ClickHouse/pull/23976 https://github.com/ClickHouse/ClickHouse/pull/26249).

Test Results

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Altinity Stable for ClickHouse™ 21.1

Altinity Stable for ClickHouse™ 21.1.11.3

This is a security update to 21.1.10.3 release. It backports fixes for several CVEs into 21.1 version:

As we discussed in a recent Altinity Blog article, JFrog discovered these CVEs and reported them to the Yandex team in 2021. The CVEs have been already included in 21.3.19 and 21.8.11 and Altinity.Stable and ClickHouse builds and all ClickHouse builds after 21.10.

We have now backported the fixes to 21.1 as part of our long-term maintenance policy for Altinity Stable builds. We recommend all users running ClickHouse 21.1 upgrade to this new release.

Deb/RPMs: https://builds.altinity.cloud
Docker Image: altinity/clickhouse-server:21.1.11.3.altinitystable

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Altinity Stable for ClickHouse™ 21.1.10.3

Changes between 21.1.10.3 and 21.1.9.41

background_fetches_pool_size is set to 8. This is better for production usage with frequent small insertions or slow ZooKeeper clusters.
Fixed the error ‘Cannot find column in ActionsDAG result', which may happen if subquery uses untuple. https://github.com/ClickHouse/ClickHouse/issues/22290
Fixed quantile(s)TDigest that could produce non-accurate results in some edge cases: https://github.com/ClickHouse/ClickHouse/issues/22408
Fixed a bug with accessing S3 buckets when the object URL contained ‘+’ sign: https://github.com/clickHouse/clickHouse/pull/23822

The complete diff between Altinity and community versions can also be viewed at github:

https://github.com/ClickHouse/ClickHouse/compare/v21.1.9.41-stable…Altinity:v21.1.10.3-altinity+stable

Changes between ClickHouse Altinity Stable Release 21.1.9.41 and ClickHouse Altinity Stable Release 21.1.7.1

Fixed a bug with distributed queries that could sometimes fail with ‘Unknown packet n from server’ error message: https://github.com/ClickHouse/ClickHouse/issues/21588
Fixed several issues with mutations handling (e.g. https://github.com/ClickHouse/ClickHouse/issues/22013)
Fix a rare bug when quorum insert with iinsert_quorum_parallel=1 is not really a “quorum” because of deduplication
Fixed a possible buffer overflow in token bloom filter index: https://github.com/ClickHouse/ClickHouse/issues/19233
Fixed a bug when nullable types sometimes could not be retrieved: https://github.com/ClickHouse/ClickHouse/issues/21116
Fixed a bug with replicated tables metadata not properly cleaned from the non-primary ZooKeeper instance: https://github.com/ClickHouse/ClickHouse/issues/21054

Added parseDateTimeBestEffortOrZero to allow for empty values, while parseDateTimeBestEffort will not work with empty values. For example:

SELECT parseDateTimeBestEffort('')

Query id: 1c60717e-116b-445f-b675-7b9cac35c262


0 rows in set. Elapsed: 0.003 sec.

Received exception from server (version 21.11.1):
Code: 41. DB::Exception: Received from localhost:9000. DB::Exception: Cannot read DateTime: neither Date nor Time was parsed successfully: While processing parseDateTimeBestEffort(''). (CANNOT_PARSE_DATETIME)

SELECT parseDateTimeBestEffortOrZero('')

Query id: 484baec9-6d00-4c66-a792-85a270d6f2f2

┌─parseDateTimeBestEffortOrZero('')─┐
│               1970-01-01 03:00:00 │
└───────────────────────────────────┘

ClickHouse Altinity Stable packages for this release can be found at:

Deb packages: https://packagecloud.io/Altinity/altinity-stable
RPM packages: https://packagecloud.io/Altinity/altinity-stable
Docker image: altinity/clickhouse-server:21.1.10.3.altinity_stable

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Altinity Stable for ClickHouse™ 20.8

Altinity Stable for ClickHouse™ 20.8.12.2

Description

Bug fixes.

Bug Fixes

Fixed a rare bug that may result in corrupted data when merging from wide to compact parts. We recommend upgrading to this release all 20.8 users who are using compact parts.

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Altinity Stable for ClickHouse™ 20.3

Altinity Stable for ClickHouse™ 20.3.19.4

Description

The release includes several dozen bug fixes from the previous release.

Major New Features

Server startup time has been reduced by parsing metadata in parallel.
Improved performance of primary key analysis for LowCardinality columns. That was a performance regression introduced in 20.3.
Improved performance of queries with large tuples and tuples used in primary key.

Bug Fixes

Fixed a bug that prevented attaching Materialized Views to system tables.
Fixed incorrect behavior of if function with NULLs.
Fixed segfaults in rare cases.
Fixed a bug that prevented predicate pushdown for queries using WITH clause.
Fixed SIGSEGV in Kafka engine when broker is unavailable.
Fixed a bug leading to block structure mismatch error for queries with UNION and JOIN.
Fixed TTL processing logic to process all partitions in one run.
Fixed a bug of parsing of row policies from configuration files that could result in missing policies sometimes.
Fixed a bug with ALTER TABLE UPDATE could produce incorrect results when updating Nullable columns.
Fixed a bug with codecs not working properly for MergeTree compact parts.

References

Updated RPM packages for Altinity Stable Release can be found in the Altinity Stable Repository. The ClickHouse repository can be used for DEB packages but check version numbers carefully.

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Altinity.Cloud Release Notes

Altinity.Cloud 22.6.18

Added

Explorer now requires user authorization using ClickHouse user/password
Altinity staff does not have an access to the data by default. Multiple levels of access can be granted by a customer – that enables ‘altinity’ user to work with the data.
New ‘Workload’ tab in Explorer to analyze typical queries
Copy to Clipboard buttons in Connection Details

Changed

DataDog metrics are labeled with environment and cluster
clickhouse-operator user is restricted to Altinity network only
Brute force protection is enabled for password recovery form

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Altinity.Cloud 22.5.15

Added

Cluster Uptime feature that allows stopping the cluster automatically when inactive or by schedule.
Reset to defaults is available on ClickHouse settings and profile settings pages.
Email notification is sent to the user when trial is extended.
Connection to Remote environment via Altinity Connector.

Changed

Display a warning when downgrading ClickHouse major version
Display a warning when non-replicated MergeTree table is created on replicated cluster
Cluster Dashboard now shows LB type and storage type

Fixed

Fixed UI slowness when a long query is being executed.
Fixed Schema tab that may be not displaying tables when databases contains hundreds of those.
Small UI fixes in different places.

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Altinity.Cloud 22.4.15

Added

Breakdown by clusters on a billing page.
Initial support for user managed environments.
Environment connection status.

Changed

Changed cluster wizard to make it easier to use.
Fractional disk sizes are not allowed anymore.
‘Pay by Invoice’ option is disabled.

Fixed

Fixed a bug with local backups not being deleted that might result in higher disk usage.
Fixed a possible backup failure on clusters with async_inserts=1.
Fixed a bug with ALTER TABLE did not work sometimes on clusters restored from a backup.
Fixed a bug with schema did not refresh sometimes.
Fixed a bug in incorrect retention of backups of sharded cluster.

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Altinity.Cloud 22.3.14

Added

Allow to select a node type when launching a cluster from backup (available for Altinity staff only).

Changed

DROP TABLE is executed now before restoring a table from the backup.
CPU is correctly displayed in cores on Environment page in this release.
clickhouse-operator has been upgraded to 0.18.3.
Fixed a bug that did not allow to enter ‘0’ in cluster settings.
Fixed a bug that might result in cluster not going online when using ClickHouse versions 22.2 and above.
Fixed a bug with incorrect display of billing data for GCP environments.
Fixed a bug with AWS NLB usage.
Fixed a bug with cluster metadata not being stored in backup sometimes.

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Altinity.Cloud 22.2.15

Added

Notifications for cluster related events can be configured
Datadog integration
Option to force Auth0 authentication for organization
Dark UI theme
Cmd/Ctrl+Enter in Explorer can be used to run a query

Changed

ZooKeeper is now stopped when cluster is stopped
Warning has been removed from volume rescale popup
Monitoring links have been moved to the top in order to make it easier to find
Max part size has been reduced to 50GB
Column compression tab is more compact now
When backup operation is in progress all operations that may incidentally restart the cluster are blocked now

Fixed

Fixed a bug with list of databases sometimes could not be parsed in user dialog
Fixed a bug with replica cluster creation
Fixed latest backup timestamp display for stopped clusters
Fixed a bug with table restore from a backup that could download full cluster backup instead of a single table

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Altinity.Cloud 22.1.28

Added

Restore cluster from an External backup (available for superadmins only)
Restore single table from a backup
New Grafana dashboard for logs

Changed

UI facelifting on Cluster and Nodes dashboards
System tables are now hidden by default on Schema dashboard
Stronger security for Grafana monitoring dashboard
Better performance of Billing dashboard
Use ‘pd-ssd’ fast storage for ZooKeeper nodes in GCP
Cluster dashboard now shows a warning if backup utility is outdated
Backup line item is now correctly displayed for GCP clusters
Support plan is now displayed on a billing page
Error Log section is removed from ClickHouse logs page

Fixed

Fixed ON CLUSTER switch behavior
Removed deprecated ClickHouse settings from default profile
Removed deprecated node annotations

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Altinity Kubernetes Operator

Altinity Kubernetes Operator 0.18.5

What’s Changed

Dependencies were updated to address CVE-2022-21698 and CVE-2021-38561
generate_chart.sh by @ganievs in #925

New Contributors

@ganievs made their first contribution in #925

Full Changelog: 0.18.4-0.18.5

Download at: https://github.com/Altinity/clickhouse-operator/releases/tag/0.18.5

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Altinity Kubernetes Operator 0.18.4

What’s Changed

Base image has been updated to address https://access.redhat.com/errata/RHSA-2022:0896 (closes #913).
Https support for health checks by @bkuschel in #912
Fixed number of SERVERS from 1 to 3 for a 3 node clickhouse-keeper deployment by @a-dot in #902
clickhouse-keeper and ZooKeeper manifests were updated by @Slach in #911 and #916

New Contributors

@a-dot made their first contribution in #902
@bkuschel made their first contribution in #912
Full Changelog: 0.18.3-0.18.4

Download at: https://github.com/Altinity/clickhouse-operator/releases/tag/0.18.4

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Altinity Kubernetes Operator 0.18.3

What’s Change

Fixed a bug that might result in broken CHI if operator has been restarted during the reconcile
Added ‘AGE’ to CHI status
Added ClickHouse Keeper examples

Download at: https://github.com/Altinity/clickhouse-operator/releases/tag/0.18.3

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Altinity Kubernetes Operator 0.18.2

Operator now correctly respects configuration settings to exclude annotations from managed objects. Fixes #859.
Make CHI status messages more human friendly

Download at: https://github.com/Altinity/clickhouse-operator/releases/tag/0.18.2

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Altinity Kubernetes Operator 0.18.1

What’s Changed

fix non pointer mistake in metrics-exporter by @adu-bricks in #870
Helper files for operatorhub.io integration

New Contributors

@adu-bricks made their first contribution in #870

Download at: https://github.com/Altinity/clickhouse-operator/releases/tag/0.18.1

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Altinity Kubernetes Operator 0.18.0

New features

arm64 packages are published (closes #852)
‘access_management’ can be specified when defining users in CHI.
k8s secrets can be referenced when defining user passwords. See 05-settings-01-overview.yaml.

Changed

When CRD is deleted, operator keeps all dependent objects now (statefulsets, volumes). That prevents from incidental delete of a cluster.
When operator restarts it does not run a reconcile cycle anymore if CHI has not been changed. That prevents unneeded pod restarts. (Closes #855)
Operator configuration file format has been changed. See https://github.com/Altinity/clickhouse-operator/blob/0.18.0/config/config.yaml. Configuration in old format is supported for backwards compatibility.

Fixed

Fixed a bug ‘unable to decode watch event: no kind “ClickHouseOperatorConfiguration” is registered’ that could appear in some k8s configurations.
Removed INFORMATION_SCHEMA from schema propagation. (closes #854)
Added a containerPort to metrics-exporter (#834)