> For the complete documentation index, see [llms.txt](https://docs.digit.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digit.org/mgramseva/introducing-mgramseva/platform/technical-user-docs/backend-services/mgramseva-services-re-indexing.md). # mGramSeva- Services Re-Indexing ## Overview We are using re-indexing to get all the data to the respective indexer. We have 2 steps for this. The first step is to run the connector from the playground, which is followed by legacy indexer service call from indexer service, which internally calls the respective plain search service to get the data and to send it to the respective indexer. ## **Pre-requisites** * Access to kubectl of the environment targeted * Plain search APIs in the respective services We have mainly 3 indexes in mGramSeva for Re-indexing - * Water-services * e-challan-services * dss-collection\_v2 ## Re-indexing Steps * **ws-services re-indexing -** Kafka Connector Curl to be run from playground pod ``` curl --location --request POST 'http://kafka-connect.mgramseva:8083/connectors/' \ --header 'Cache-Control: no-cache' \ --header 'Content-Type: application/json' \ --header 'Postman-Token: 419e68ba-ffb9-4da9-86e1-7ad5a4c8d0b9' \ --data-raw '{ "name": "water-services-enriched-es-sink", "config": { "connector.class": "io.confluent.connect.elasticsearch.ElasticsearchSinkConnector", "type.name": "general", "tasks.max": "1", "max.retries": "15", "key.ignore": "false", "retry.backoff.ms": "5000", "max.buffered.records": "25", "value.converter": "org.apache.kafka.connect.json.JsonConverter", "errors.log.enable": "true", "key.converter": "org.apache.kafka.connect.storage.StringConverter", "read.timeout.ms": "100000", "topics": "water-services-enriched", "batch.size": "25", "max.in.flight.requests": "2", "schema.ignore": "true", "behavior.on.malformed.documents": "warn", "flush.timeout.ms": "3600000", "errors.deadletterqueue.topic.name": "water-services-enriched-failed", "errors.tolerance": "all", "value.converter.schemas.enable": "false", "name": "water-services-enriched-es-sink", "connection.url": "http://elasticsearch-data-v1.mgramseva:9200", "linger.ms": "1000", "transforms": "TopicNameRouter", "transforms.TopicNameRouter.type": "org.apache.kafka.connect.transforms.RegexRouter", "transforms.TopicNameRouter.regex": "water-services-enriched*", "transforms.TopicNameRouter.replacement": "water-services-enriched" } }' ``` **Plain Search Call** ``` curl --location --request POST 'http://localhost:8055/egov-indexer/index-operations/_legacyindex' \ --header 'Content-Type: application/json' \ --data-raw '{ "RequestInfo": { "apiId": "string", "ver": "string", "ts": null, "action": "string", "did": "string", "key": "string", "msgId": "string", "authToken": "ca3256e3-5318-47b1-8a68-ffcf2228fe35", "correlationId": "e721639b-c095-40b3-86e2-acecb2cb6efb", "userInfo": { "id": 23299, "uuid": "e721639b-c095-40b3-86e2-acecb2cb6efb", "userName": "9337682030", "name": "Abhilash Seth", "type": "CITIZEN", "mobileNumber": "9337682030", "emailId": "abhilash.seth@gmail.com", "roles": [ { "id": 281, "name": "Citizen" } ] } }, "apiDetails": { "uri": "http://ws-services.mgramseva:8080/ws-services/wc/_plainsearch", "tenantIdForOpenSearch": "pb", "paginationDetails": { "offsetKey": "offset", "sizeKey": "limit", "maxPageSize": 25, "limit":25 }, "responseJsonPath": "$.WaterConnection" }, "legacyIndexTopic": "ws-connection-legacyIndex", "tenantId": "pb" }' ``` **EChallan-Reindexing** Kafka Connector Call to be run from Playground pod ``` curl --location --request POST 'http://kafka-connect.mgramseva:8083/connectors/' \ --header 'Cache-Control: no-cache' \ --header 'Content-Type: application/json' \ --header 'Postman-Token: 419e68ba-ffb9-4da9-86e1-7ad5a4c8d0b9' \ --data-raw '{ "name": "echallan-services-enriched-es-sink", "config": { "connector.class": "io.confluent.connect.elasticsearch.ElasticsearchSinkConnector", "type.name": "general", "tasks.max": "1", "max.retries": "15", "key.ignore": "true", "retry.backoff.ms": "5000", "max.buffered.records": "25", "value.converter": "org.apache.kafka.connect.json.JsonConverter", "errors.log.enable": "true", "key.converter": "org.apache.kafka.connect.storage.StringConverter", "read.timeout.ms": "100000", "topics": "echallan-services-enriched", "batch.size": "25", "max.in.flight.requests": "2", "schema.ignore": "true", "behavior.on.malformed.documents": "warn", "flush.timeout.ms": "3600000", "errors.deadletterqueue.topic.name": "echallan-services-enriched-failed", "errors.tolerance": "all", "value.converter.schemas.enable": "false", "name": "echallan-services-enriched-es-sink", "connection.url": "http://elasticsearch-data-v1.mgramseva:9200/", "linger.ms": "1000", "transforms": "TopicNameRouter", "transforms.TopicNameRouter.type": "org.apache.kafka.connect.transforms.RegexRouter", "transforms.TopicNameRouter.regex": "echallan-services-enriched*", "transforms.TopicNameRouter.replacement": "echallan-services-enriched" } }' ``` Legacy Index call from postman ``` curl --location --request POST 'http://localhost:8055/egov-indexer/index-operations/_legacyindex' \ --header 'Content-Type: application/json' \ --data-raw '{ "RequestInfo": { "apiId": "string", "ver": "string", "ts": null, "action": "string", "did": "string", "key": "string", "msgId": "string", "authToken": "ca3256e3-5318-47b1-8a68-ffcf2228fe35", "correlationId": "e721639b-c095-40b3-86e2-acecb2cb6efb", "userInfo": { "id": 23299, "uuid": "e721639b-c095-40b3-86e2-acecb2cb6efb", "userName": "9337682030", "name": "Abhilash Seth", "type": "CITIZEN", "mobileNumber": "9337682030", "emailId": "abhilash.seth@gmail.com", "roles": [ { "id": 281, "name": "Citizen" } ] } }, "apiDetails": { "uri": "http://echallan-services.mgramseva:8080/echallan-services/eChallan/v1/_plainsearch", "tenantIdForOpenSearch": "pb", "paginationDetails": { "offsetKey": "offset", "sizeKey": "limit", "maxPageSize": 25, "limit":25 }, "responseJsonPath": "$.challans" }, "legacyIndexTopic": "echallan-legacyIndex", "tenantId": "pb" }' ``` * **Dss collection v2 re-indexing -** Kafka Connector call to be run from playground pod ``` curl --location --request POST 'http://kafka-connect.mgramseva:8083/connectors/' \ --header 'Cache-Control: no-cache' \ --header 'Content-Type: application/json' \ --header 'Postman-Token: 419e68ba-ffb9-4da9-86e1-7ad5a4c8d0b9' \ --data-raw '{ "name": "cms-case-es-sink9121", "config": { "connector.class": "io.confluent.connect.elasticsearch.ElasticsearchSinkConnector", "connection.url": "http://elasticsearch-data-v1.mgramseva:9200", "type.name": "payments", "topics": "paymentsindex-v1-enriched", "key.ignore": "false", "schema.ignore": true, "value.converter.schemas.enable": false, "key.converter": "org.apache.kafka.connect.storage.StringConverter", "value.converter": "org.apache.kafka.connect.json.JsonConverter", "transforms": "TopicNameRouter", "transforms.TopicNameRouter.type": "org.apache.kafka.connect.transforms.RegexRouter", "transforms.TopicNameRouter.regex": ".*", "transforms.TopicNameRouter.replacement": "paymentsindex-v1", "batch.size": 10, "max.buffered.records": 500, "flush.timeout.ms": 600000, "retry.backoff.ms": 5000, "read.timout.ms": 10000, "linger.ms": 100, "max.in.flight.requests": 2, "errors.log.enable": true, "errors.deadletterqueue.topic.name": "paymentsindex-v1-es-failed", "tasks.max": 1 } }' ``` ``` curl --location --request POST 'http://kafka-connect.mgramseva:8083/connectors/' \ --header 'Cache-Control: no-cache' \ --header 'Content-Type: application/json' \ --header 'Postman-Token: 419e68ba-ffb9-4da9-86e1-7ad5a4c8d0b9' \ --data-raw '{ "name": "cms-case-es-sink9132", "config": { "connector.class": "io.confluent.connect.elasticsearch.ElasticsearchSinkConnector", "connection.url": "http://elasticsearch-data-v1.mgramseva:9200", "type.name": "general", "topics": "egov-dss-ingest-enriched", "key.ignore": "false", "schema.ignore": true, "value.converter.schemas.enable": false, "key.converter": "org.apache.kafka.connect.storage.StringConverter", "value.converter": "org.apache.kafka.connect.json.JsonConverter", "transforms": "TopicNameRouter", "transforms.TopicNameRouter.type": "org.apache.kafka.connect.transforms.RegexRouter", "transforms.TopicNameRouter.regex": ".*", "transforms.TopicNameRouter.replacement": "dss-collection_v2", "batch.size": 10, "max.buffered.records": 500, "flush.timeout.ms": 600000, "retry.backoff.ms": 5000, "read.timout.ms": 10000, "linger.ms": 100, "max.in.flight.requests": 2, "errors.log.enable": true, "errors.deadletterqueue.topic.name": "dss-collection_v2-es-failed", "tasks.max": 1 } }' ``` payment re-indexing run from postman call ``` curl --location --request POST 'http://localhost:8055/egov-indexer/index-operations/_legacyindex' \ --header 'Content-Type: application/json' \ --data-raw '{ "RequestInfo": { "apiId": "string", "ver": "string", "ts": null, "action": "string", "did": "string", "key": "string", "msgId": "string", "authToken": "b843ef27-1ac6-49b8-ab71-cd0c22f4e50e", "correlationId": "e721639b-c095-40b3-86e2-acecb2cb6efb", "userInfo": { "id": 23299, "uuid": "e721639b-c095-40b3-86e2-acecb2cb6efb", "userName": "9337682030", "name": "Abhilash Seth", "type": "EMPLOYEE", "mobileNumber": "9337682030", "emailId": "abhilash.seth@gmail.com", "roles": [ { "id": 281, "name": "Employee" } ] } }, "apiDetails": { "uri": "http://collection-services:8080/collection-services/payments/_plainsearch", "tenantIdForOpenSearch": "pb", "paginationDetails": { "offsetKey": "offset", "sizeKey": "limit", "maxPageSize": 50, "startingOffset": 150 }, "responseJsonPath": "$.Payments" }, "legacyIndexTopic": "egov-payment-legacy-index", "tenantId": "pb" }' ``` [![](https://i.creativecommons.org/l/by/4.0/80x15.png)](http://creativecommons.org/licenses/by/4.0/) [*​*](http://creativecommons.org/licenses/by/4.0/)*All content on this page by* [*eGov Foundation*](https://egov.org.in/) *is licensed under a* [*Creative Commons Attribution 4.0 International License*](http://creativecommons.org/licenses/by/4.0/)*.* --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.digit.org/mgramseva/introducing-mgramseva/platform/technical-user-docs/backend-services/mgramseva-services-re-indexing.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.