# S3 sink connector not pushing data to s3

**URL:** <https://forum.confluent.io/t/s3-sink-connector-not-pushing-data-to-s3/8467>\
**Category:** Kafka Connect\
**Created:** [7 August 2023 08:53 UTC](https://forum.confluent.io/t/s3-sink-connector-not-pushing-data-to-s3/8467 "2023-08-07T08:53:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mohan](https://avatars.discourse-cdn.com/v4/letter/m/a88e57/32.png) [@mohan](https://forum.confluent.io/u/mohan)\
**Post date:** [7 August 2023 08:53 UTC](https://forum.confluent.io/t/s3-sink-connector-not-pushing-data-to-s3/8467/1 "2023-08-07T08:53:44Z")

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i have setup multi node apache kafka in three ec2 instances and tried adding confluent s3 sink plugin and applied connector config its running fine but when i publish data to topic no data is coming in s3 its empty.

any thing need to check for this.

my connector config:

{  
“name”: “s3-sink”,  
“config”: {  
“connector.class”: “io.confluent.connect.s3.S3SinkConnector”,  
“tasks.max”: “1”,  
“topics”: “s3\_topic”,  
“s3.region”: “us-west-2”,  
“s3.bucket.name”: “confluent-kafka-connect-s3-testing”,  
“s3.part.size”: “5242880”,  
“flush.size”: “3”,  
“storage.class”: “io.confluent.connect.s3.storage.S3Storage”,  
“format.class”: “io.confluent.connect.s3.format.avro.AvroFormat”,  
“schema.generator.class”: “io.confluent.connect.storage.hive.schema.DefaultSchemaGenerator”,  
“partitioner.class”: “io.confluent.connect.storage.partitioner.DefaultPartitioner”,  
“schema.compatibility”: “NONE”,  
“name”: “s3-sink”  
}  
}

data am publishing like below:

{“f1”: “value1”}  
{“f1”: “value2”}  
{“f1”: “value3”}  
{“f1”: “value4”}  
{“f1”: “value5”}  
{“f1”: “value6”}  
{“f1”: “value7”}  
{“f1”: “value8”}  
{“f1”: “value9”}

even i tried json converter without ay schema still no luck

am seeing below error in connector logs

Cancelled in-flight METADATA request with correlation id 439 due to node -2 being disconnected

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<div class="post-metadata">

**Author:** ![OneCricketeer](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.confluent.io/onecricketeer/32/1551_2.png) [@OneCricketeer](https://forum.confluent.io/u/OneCricketeer)\
**Post date:** [17 August 2023 23:47 UTC](https://forum.confluent.io/t/s3-sink-connector-not-pushing-data-to-s3/8467/2 "2023-08-17T23:47:16Z")

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The error is saying your connect worker is unable to connect to kafka broker. It’s unrelated to the connector config

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex019/uploads/confluentcommunity/original/1X/c49438c90c9df282e9996fdf6971be890c71b65a.svg) [@system](https://forum.confluent.io/u/system)\
**Post date:** [16 September 2023 23:47 UTC](https://forum.confluent.io/t/s3-sink-connector-not-pushing-data-to-s3/8467/3 "2023-09-16T23:47:28Z")

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