replicator | Real-time MySQL to Tarantool 1.5 replication daemon | Change Data Capture library

by viciious C Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | replicator Summary

replicator is a C library typically used in Utilities, Change Data Capture applications. replicator has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

MySQL to Tarantool 1.5 binlog replication daemon. Acts as a real-time proxy between MySQL and Tarantool. Please refer to for more information.

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Quality

Security

License

Reuse

Support

replicator has a low active ecosystem.

It has 6 star(s) with 0 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

replicator has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of replicator is current.

Quality

replicator has no bugs reported.

Security

replicator has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

replicator is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

replicator releases are not available. You will need to build from source code and install.

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replicator Key Features

No Key Features are available at this moment for replicator.

replicator Examples and Code Snippets

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Community Discussions

Trending Discussions on replicator

Kafka replicator: ConsumerTimestampsInterceptor with kafka Streams?

Upgrading artifactory 6.x to 7.12/latest (with intermediate step (7.8/7.5)?)?

Confluent Kafka Connect Elasticsearch connector installation

How to disable/enable - Confluent KAFKA Interceptor using Spring boot profile?

Couchdb 1.x removed from my server, reinstalled Couchdb 3.x, how do I get my old files with the .couch extension to work with it?

DRY self-replicating type

Orderer container fails to run Hyperledger Fabric 2.0

Maintaining same offset while migrating from Confluent Replicator to Apache Mirror Maker 2.0

Maintaining same consumer group while migrating from Mirror maker 1.0 to Mirror maker 2.0

Replicating single Mysql data to Elasticsearch using fluentd mysql-replicator Plugin

QUESTION

Kafka replicator: ConsumerTimestampsInterceptor with kafka Streams?

Asked 2021-Jun-11 at 11:22

We are trying to replicate our offsets between 2 data centers. For a single consumer was really easy, adding only:

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ANSWER

Answered 2021-Jun-09 at 11:19

Try doing it in code rather than a property file

For example, the producer

Source https://stackoverflow.com/questions/67901475

QUESTION

Upgrading artifactory 6.x to 7.12/latest (with intermediate step (7.8/7.5)?)?

Asked 2021-Apr-19 at 12:32

Dears,

I'm trying to upgrade artifactory 6.16.2 to 7.12.6 (eventually), upgrading to the latest (or a later) version is also an option.

I've tried to upgrade from 6.16.2 to 7.8.8, but got following errors:

This is the first error that shows up in the artifactory-service.err.log:

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ANSWER

Answered 2021-Apr-19 at 12:32

You can simply adjust the schema on your sql server.

change 'artifactory_backup.dbo.access_schema_version' and remove the nonnull constraint from the 'installed_on' column (best with you sql gui).

or you can use sql (i am not 100% sure if the data type 'datetime' is correct):

Source https://stackoverflow.com/questions/66986833

QUESTION

Confluent Kafka Connect Elasticsearch connector installation

Asked 2021-Mar-23 at 22:53

I'm trying to install Elasticsearch connector to Confluent Kafka Connect. I'm following below instruction: https://docs.confluent.io/kafka-connect-elasticsearch/current/index.html#install-the-connector-using-c-hub
after executing:

...

ANSWER

Answered 2021-Mar-23 at 22:53

curl -s localhost:8083/connector-plugins gives the definitive response from the worker what plugins are installed.

Per the output in your question, the Elasticsearch sink connector is now installed in your connector. I don't know why the Confluent CLI would not show this.

Source https://stackoverflow.com/questions/66764663

QUESTION

How to disable/enable - Confluent KAFKA Interceptor using Spring boot profile?

Asked 2021-Mar-06 at 21:36

I'm writing a Spring Boot application that uses Confluent KAFKA replicator and below is my Spring boot profile

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ANSWER

Answered 2021-Mar-06 at 21:36

You should be able to create a dev profile (for example, application-dev.yaml) for your spring application, then remove the property altogether. There is no enabled boolean property

Also, you shouldn't need full nesting since consumer properties are flat, anyways

Source https://stackoverflow.com/questions/66498096

QUESTION

Couchdb 1.x removed from my server, reinstalled Couchdb 3.x, how do I get my old files with the .couch extension to work with it?

Asked 2021-Mar-03 at 11:17

Good morning.

We have been running couchdb for quite some time on our Ubuntu (18.04) server with no problem. Unfortunately, the IT department recently performed a number of updates that messed with a lot of things on the server. We've managed to get most of it back up and running, but we are still struggling with couchdb.

Our Python flask website did not load and the error log showed that it was unable to access couchdb. After investigating, we realised that couchdb was completely removed from the server.

We reinstalled couchdb but the version that was installed is version 3, and according to the prompt we got during installation our files in /var/lib/couchdb are for version 1, for which they recommend to use the replicator tool to upgrade them to version 3.

We've been trying to do this without success by following this guide and this one. I could be wrong because I'm not a couchdb expert, but it looks like the problem is that these tutorials tell us how to replicate a database from an already running couchdb, which we do not have a the moment (only the newly installed version with no database in it).

Currently, Python flask is able to connect to couchdb (the newly installed one) but does not find any database, and when trying to access the databases manually using couchdb commands, we are just prompted with:

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ANSWER

Answered 2021-Mar-03 at 11:17

I finally managed to do it, and this is how:

I installed an older version of Ubuntu server on a virtual machine (I used VirtualBox) and installed couchdb 1.6. I manually added my .couch files into /var/lib/couchdb using FileZilla. I tested that everything worked fine and it did.

After that I upgraded couchdb 1.6 to couchdb 2.3 and used the couchup tool that comes with couchdb 2 (note that couchdb 2 and 3 require you to set an admin password). This page shows how to use it. The couchup script is located in /opt/couchdb/bin.

I navigated to this folder and I ran the following:

Source https://stackoverflow.com/questions/66399237

QUESTION

DRY self-replicating type

Asked 2021-Mar-01 at 11:56

Is there a succint way to express self-replicating types in F#? — That is, without repeating oneself.

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ANSWER

Answered 2021-Mar-01 at 11:56

You could define a type WithUnique<'T> which is a wrapper over a value of type 'T and adds a unique value to this. You may need to think about how you want the equality testing on those types to work - if you use record (as I do below), then two instances with different unique value will not be equal:

Source https://stackoverflow.com/questions/66420053

QUESTION

Orderer container fails to run Hyperledger Fabric 2.0

Asked 2021-Jan-01 at 16:50

I am trying to make my own network on top of the "test-network" provided in fabric-samples. Although the test-network runs fine, when i make my changes into it (like renaming org1 and org2 to some other names) all runs but the orderer container stops running after a few seconds,

docker logs for the container

...

ANSWER

Answered 2021-Jan-01 at 16:50

With help of @myeongkil kim I was able to solve this issue. The solution was I just had to remove all the docker volumes by docker volume prune and after this, bringing the network back up solves this problem.

Source https://stackoverflow.com/questions/65507290

QUESTION

Maintaining same offset while migrating from Confluent Replicator to Apache Mirror Maker 2.0

Asked 2020-Dec-21 at 05:19

We are currently trying to migrate Confluent replicator to Apache Open Source Mirror Maker v2.0. We are facing an issue where the messages which are already replicated by replicator is getting replicated again when the mirror maker is started on the same topic. This should not happen as messages are getting duplicated at the target cluster. Here are more details:

RCA: replicator assign a consumer group for replicating messages. This consumer group maintains the offset of the source topic. But we are not able to assign same consumer group to the Consumer config in mirror maker 2.
Mirror Maker 1.0 : working as same consumer group can be assigned in consumer.properties file and the messages are picked right after where replicator was stopped.
Tried running and configuring source.cluster.consumer.group.id in mirror maker 2.0 in all available options (in cluster mode, in connect-standalone and connect-distributed mode) but mirror maker 2.0 is assigning consumer group id as null while replicating messages.

Any pointers if anyone has done same and tried to maintain the same offset with mirror maker 2.0.

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ANSWER

Answered 2020-Dec-21 at 05:19

We got a crude way to solve this issue. Below are the high level steps:

Read the message from Replicator's internal topic for storing offsets. [connect-offsets]
This topic stores the offsets for all topics which is getting replicated in key:value pair . For e.g

Key : ["replicator-group",{"topic":"TEST","partition":0}]
Value: {"offset":24}

For each topic and partition,whenever a new message is replicated a new message with same key but increased offset is produced to the connect-offsets topic.
Convert the key of this message to Mirror Maker 2 format and produce it in the internal topic of MirrorMaker2. [You can change the internal topics in the mirrormaker2-connect-distributed.properties file] The format for mirror maker internal topic is:

Key: ["mirrormaker-group",{"cluster":"","partition":0,"topic":"TEST"}]
Value: {"offset":24}

After posting the message, once the mirror maker is restarted, it will read the internal topic to get the latest offset of that topic for which the message has to be replicated and this way we can ensure no duplicate messages are replicated.

Source https://stackoverflow.com/questions/65017214

QUESTION

Maintaining same consumer group while migrating from Mirror maker 1.0 to Mirror maker 2.0

Asked 2020-Dec-17 at 19:00

Was trying to upgrade mirror maker 1.0 to mirror maker 2.0 and observed that on shutting down mirror maker 1.0 and starting mirror maker 2.0 the consumer starts getting messages from the beginning(duplicates). Found this post highlighting the same issue.
a. How to pass the consumer group name in mirror maker 2.0 to keep the same consumer group name as being used in mirror maker 1.0?
b. How to configure the auto.offset.reset property in mirror maker 2.0?

...

ANSWER

Answered 2020-Dec-17 at 19:00

a) You can't directly reuse the consumer group from MM1 with MM2 because MM2 does not use a consumer group, it's a Kafka Connect connector.

b) auto.offset.reset is not currently configurable in MM2. It will be configurable in the next release, 2.7.0, which is expected to release very soon (as a Dec 17, a vote on the release candidate is on-going).

From 2.7.0, it will be configurable using .consumer.auto.offset.reset or consumer.auto.offset.reset in your configuration.

Source https://stackoverflow.com/questions/65345942

QUESTION

Replicating single Mysql data to Elasticsearch using fluentd mysql-replicator Plugin

Asked 2020-Dec-07 at 15:08

I am working on pushing my single mysql data to elasticsearch using fluentd mysql-replicator plugin , But my fluentd throw following error. There is no enough documentation available on internet So please help reg this error.

I am using td-agent v3 (fluentd 1.10.x) version on windows local machine with Elasticsearch version as 7.7.1. I am running this config file as C:\opt\td-agent>fluentd -c etc\td-agent\td-agent.conf from Td-agent Command Promt

...

ANSWER

Answered 2020-Dec-07 at 15:08

You should use the following tag_format:

Source https://stackoverflow.com/questions/65178239

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Install replicator

You can download it from GitHub.

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