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何李夫 e4c8c4cecf
Add zookeeper name in endpoint id (#49780) 
* Add zookeeper name in endpoint id

When we migrate a replicated table from one zookeeper cluster to
another (the reason why we migration is that zookeeper's load is
too high), we will create a new table with the same zpath, but it
will fail and the old table will be in trouble.

Here is some infomation:
1.old table:
  CREATE TABLE a1 (`id` UInt64)
  ENGINE = ReplicatedMergeTree('/clickhouse/tables/default/a1/{shard}', '{replica}')
  ORDER BY (id);
2.new table:
  CREATE TABLE a2 (`id` UInt64)
  ENGINE = ReplicatedMergeTree('aux1:/clickhouse/tables/default/a1/{shard}', '{replica}')
  ORDER BY (id);
3.error info:
  <Error> executeQuery: Code: 220. DB::Exception: Duplicate interserver IO endpoint:
          DataPartsExchange:/clickhouse/tables/default/a1/01/replicas/02.
          (DUPLICATE_INTERSERVER_IO_ENDPOINT)
  <Error> InterserverIOHTTPHandler: Code: 221. DB::Exception: No interserver IO endpoint
          named DataPartsExchange:/clickhouse/tables/default/a1/01/replicas/02.
          (NO_SUCH_INTERSERVER_IO_ENDPOINT)

* Revert "Add zookeeper name in endpoint id"

This reverts commit 9deb75b249619b7abdd38e3949ca8b3a76c9df8e.

* Add zookeeper name in endpoint id

When we migrate a replicated table from one zookeeper cluster to
another (the reason why we migration is that zookeeper's load is
too high), we will create a new table with the same zpath, but it
will fail and the old table will be in trouble.

* Fix incompatible with a new setting

* add a test, fix other issues

* Update 02442_auxiliary_zookeeper_endpoint_id.sql

* Update 02735_system_zookeeper_connection.reference

* Update 02735_system_zookeeper_connection.sql

* Update run.sh

* Remove the 'no-fasttest' tag

* Update 02442_auxiliary_zookeeper_endpoint_id.sql

---------

Co-authored-by: Alexander Tokmakov <tavplubix@clickhouse.com>
Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>
2023-05-25 12:50:14 +03:00
..
bare Fix typo 2023-05-06 23:40:19 +02:00
client Update version to 22.1 not 21.13 2022-01-14 15:10:45 +03:00
docs/builder Remove the comment to rebuild the docker image 2023-04-24 11:21:09 +02:00
keeper Update version_date.tsv and changelogs after v23.4.2.11-stable 2023-05-02 16:39:28 +00:00
packager Merge remote-tracking branch 'u/master' into build/llvm-16 2023-05-08 22:33:52 +02:00
server Update version_date.tsv and changelogs after v23.4.2.11-stable 2023-05-02 16:39:28 +00:00
test Add zookeeper name in endpoint id (#49780) 2023-05-25 12:50:14 +03:00
images.json Add image for docker-server jepsen 2023-05-03 14:38:56 +02:00
README.md Move integration tests docker files to docker/ directory. Rename image -> runner. 2020-04-17 19:01:16 +03:00

README.md

ClickHouse Dockerfiles

This directory contain Dockerfiles for clickhouse-client and clickhouse-server. They are updated in each release.

Also there is bunch of images for testing and CI. They are listed in images.json file and updated on each commit to master. If you need to add another image, place information about it into images.json.