siddhi-dev

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Welcome to the Siddhi dev group!

Siddhi is a lightweight high-performance Stream Processing and Complex Event Processing Engine, that listens to events from various data streams, detect complex conditions described via a Streaming SQL language and triggers actions.

Web site: http://siddhi.io

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Feb 9

Needed to attach my database having metadata info to siddhi tooling ui editor.

Hi, I wanted to attach my database having metadata info stored, Needed to see the database metadata

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Needed to attach my database having metadata info to siddhi tooling ui editor.

Hi, I wanted to attach my database having metadata info stored, Needed to see the database metadata

Feb 9

Nilesh Kumar, Senthuran Ambalavanar2

Feb 5

Needed your help in solving few use cases.

Hi Nilesh, On Mon, Feb 5, 2024 at 3:54 PM Nilesh Kumar <nilesh...@gmail.com> wrote: Hi, I

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Needed your help in solving few use cases.

Hi Nilesh, On Mon, Feb 5, 2024 at 3:54 PM Nilesh Kumar <nilesh...@gmail.com> wrote: Hi, I

Feb 5

Alessandro Moscatelli

Jan 31

Unable to deploy on Kubernetes

Hi everybody, the official guide to deploy on K8S seems to be not working : Unable to deploy custom

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Unable to deploy on Kubernetes

Hi everybody, the official guide to deploy on K8S seems to be not working : Unable to deploy custom

Jan 31

Jan 12

Upgrade log4j library to 2.22.1

By the way, my attempt to do so in this PR failed: https://github.com/siddhi-io/siddhi/pull/1825

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Upgrade log4j library to 2.22.1

By the way, my attempt to do so in this PR failed: https://github.com/siddhi-io/siddhi/pull/1825

Jan 12

11/25/23

TOP QUALITY COUNTERFEIT MONEY FOR SALE.

TOP QUALITY COUNTERFEIT MONEY FOR SALE. DOLLAR, POUNDS, EUROS AND OTHER CURRENCIES AVAILABLE. IN CASE

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TOP QUALITY COUNTERFEIT MONEY FOR SALE.

TOP QUALITY COUNTERFEIT MONEY FOR SALE. DOLLAR, POUNDS, EUROS AND OTHER CURRENCIES AVAILABLE. IN CASE

11/25/23

Vincent Vandenkerkhof

11/9/23

Siddhi CDC - Remote MongoDB Cluster

Hi, There is someone who already achieve a cdc with distant MongoDB Cluster ? If I'm running

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Siddhi CDC - Remote MongoDB Cluster

Hi, There is someone who already achieve a cdc with distant MongoDB Cluster ? If I'm running

11/9/23

CHAIMA SOMRANI, Senthuran Ambalavanar2

9/16/23

Custom Policy with Siddhi Query

Hi, Could you please explain what you mean by allowing access / blocking access to an API in your use

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Custom Policy with Siddhi Query

Hi, Could you please explain what you mean by allowing access / blocking access to an API in your use

9/16/23

7/14/23

NotSerializableException during store rdbms data in cache

@store(type = 'rdbms', datasource = "MASTER_DB",@Cache(size="100", cache.

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NotSerializableException during store rdbms data in cache

@store(type = 'rdbms', datasource = "MASTER_DB",@Cache(size="100", cache.

7/14/23

senhao an, Senthuran Ambalavanar2

1/12/23

How to ensure sequential data processing?

Hi Senhao, Have you checked the Siddhi Execution Reorder extension [1] ? [1] https://siddhi-io.github

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How to ensure sequential data processing?

Hi Senhao, Have you checked the Siddhi Execution Reorder extension [1] ? [1] https://siddhi-io.github

1/12/23

Sriskandarajah Suhothayan, … Lan Pishu3

11/21/22

Invitation to join Siddhi Slack

The link responds "No account in this workspace", please authorize. 在2019年8月30日星期五 UTC+8 00

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Invitation to join Siddhi Slack

The link responds "No account in this workspace", please authorize. 在2019年8月30日星期五 UTC+8 00

11/21/22

11/9/22

unable to build siddhi-operator image using operator-sdk

I'm trying to build a siddhi-operator image by following the steps mentioned in https://github.

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unable to build siddhi-operator image using operator-sdk

I'm trying to build a siddhi-operator image by following the steps mentioned in https://github.

11/9/22

8/25/22

what is recommended way to use siddhiappruntime

We have event based pipeline in place, so each event will be passed (evaluated) through set of rules.

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what is recommended way to use siddhiappruntime

We have event based pipeline in place, so each event will be passed (evaluated) through set of rules.

8/25/22

Avinash Omi Rai2

8/19/22

CDC with Postgres SQL to MySQL

Hi All any pointers will be really helpful. Regards, Avinash On Thu, 18 Aug, 2022, 5:45 pm Avinash

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CDC with Postgres SQL to MySQL

Hi All any pointers will be really helpful. Regards, Avinash On Thu, 18 Aug, 2022, 5:45 pm Avinash

8/19/22

8/17/22

Siddhi CDC Postgres app not taking custom slot.name

Hi , I have given following configurations to Debezium Postgres connector and registered it.

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Siddhi CDC Postgres app not taking custom slot.name

Hi , I have given following configurations to Debezium Postgres connector and registered it.

8/17/22

Vinoja, Senthuran Ambalavanar6

8/15/22

How to specify siddhi-io-cdc extension version

Thank you for the clarification. On Mon, Aug 15, 2022 at 6:20 PM Senthuran Ambalavanar <senthuran@

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How to specify siddhi-io-cdc extension version

Thank you for the clarification. On Mon, Aug 15, 2022 at 6:20 PM Senthuran Ambalavanar <senthuran@

8/15/22

Vinoja, Senthuran Ambalavanar3

8/11/22

Siddhi CDC - class not found errors

Ok, will do that. Thank you On Thu, Aug 11, 2022, 6:45 PM Senthuran Ambalavanar <senthuran@wso2.

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Siddhi CDC - class not found errors

Ok, will do that. Thank you On Thu, Aug 11, 2022, 6:45 PM Senthuran Ambalavanar <senthuran@wso2.

8/11/22

fengj victor, Senthuran Ambalavanar2

6/9/22

Default event saving time in pattern query (use insert into stream)?

Hi Fengj, The within clause is optional. If we do not specify a within clause, just the order of

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Default event saving time in pattern query (use insert into stream)?

Hi Fengj, The within clause is optional. If we do not specify a within clause, just the order of

6/9/22

Madhuri Jain, Senthuran Ambalavanar2

5/17/22

Slack Invite help and Missing Events Irregular alerts

Hi, Will you be able to provide some more context on the use case that you are trying to achieve,

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Slack Invite help and Missing Events Irregular alerts

Hi, Will you be able to provide some more context on the use case that you are trying to achieve,

5/17/22

Senthuran Ambalavanar

4/5/22

Re: [siddhi-dev] how can i reset .externalTimeBatch?

Hi Fengj, Could you explain the use case you are trying to achieve, please? Is it "Get the total

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Re: [siddhi-dev] how can i reset .externalTimeBatch?

Hi Fengj, Could you explain the use case you are trying to achieve, please? Is it "Get the total

4/5/22

fengj victor, Senthuran Ambalavanar2

3/31/22

how can i do brute-force detect using siddhi?

Hi Fengj, Please try the following Siddhi app: @App:name("BruteForceDetect") @sink(type=

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how can i do brute-force detect using siddhi?

Hi Fengj, Please try the following Siddhi app: @App:name("BruteForceDetect") @sink(type=

3/31/22

1/13/22

SSL error when connecting to MySQL database in my Siddhi project

Managing Keystore => https://ei.docs.wso2.com/en/latest/streaming-integrator/admin/working-with-

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SSL error when connecting to MySQL database in my Siddhi project

Managing Keystore => https://ei.docs.wso2.com/en/latest/streaming-integrator/admin/working-with-

1/13/22

9/25/21

Postgresql Listening mode: ERROR: replication slot "debezium" already exists

Hi community, I have problem with listening mode in postgresql database. This is my file: @App:name(

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Postgresql Listening mode: ERROR: replication slot "debezium" already exists

Hi community, I have problem with listening mode in postgresql database. This is my file: @App:name(

9/25/21

8/17/21

Issue in siddhi execution json extension

Hi, Can any one check on this issue in one of siddhi's extension null values. Regards, Pradeep

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Issue in siddhi execution json extension

Hi, Can any one check on this issue in one of siddhi's extension null values. Regards, Pradeep

8/17/21

Damiano Di Natale, Chiran Fernando2

6/28/21

Connect tooling to runner backends

Hi Damiano, Happy to hear you are using the Siddhi operator. To answer your question; no, at the

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Connect tooling to runner backends

Hi Damiano, Happy to hear you are using the Siddhi operator. To answer your question; no, at the

6/28/21

6/16/21

Creating Custom IO extension type

Hi, We are trying to create a custom io extension type by following the steps mentioned in the below

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Creating Custom IO extension type

Hi, We are trying to create a custom io extension type by following the steps mentioned in the below

6/16/21

Jiri, Senthuran Ambalavanar2

4/29/21

How to delay a start of a query?

Hi, We can use the Delay Window[1] as follows to delay the start event by 5 seconds (N = 5) from

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How to delay a start of a query?

Hi, We can use the Delay Window[1] as follows to delay the start event by 5 seconds (N = 5) from

4/29/21

Antonio Moreno Borras

9/24/20

Elasticsearch Error building the query by Siddhi himself

I have installed the Elasticsearch extension and when Siddhi connects and tries to do a query to

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Elasticsearch Error building the query by Siddhi himself

I have installed the Elasticsearch extension and when Siddhi connects and tries to do a query to

9/24/20

Kristine Gevorgyan, … Senthuran Ambalavanar6

9/15/20

Siddhi dynamic business rules

Hi Kristine, If we are going to store the rules in a database table, the join will be between a

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Siddhi dynamic business rules

Hi Kristine, If we are going to store the rules in a database table, the join will be between a

9/15/20

lokkeshwaran jaya

6/9/20

Not able to run JS functions with siddhi-runner / siddhi-tooling docker images.

Hi Team, The docker version of siddhi-runner or siddhi-tooling is incompatible to compile JS

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Not able to run JS functions with siddhi-runner / siddhi-tooling docker images.

Hi Team, The docker version of siddhi-runner or siddhi-tooling is incompatible to compile JS

6/9/20

6/9/20

Error with with pmml:predict in siddhi-runner-alpine:5.1.2 docker image

Hi, I have been using the siddhi-runner-alpine:5.1.2 docker image under ubuntu OS and getting the

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Error with with pmml:predict in siddhi-runner-alpine:5.1.2 docker image

Hi, I have been using the siddhi-runner-alpine:5.1.2 docker image under ubuntu OS and getting the

6/9/20

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