piby180 opened a new issue, #16356:
URL: https://github.com/apache/pinot/issues/16356

   Hi all,
   
   I am trying to enable cursor support for our Pinot cluster. From the docs 
[here](https://docs.pinot.apache.org/users/user-guide-query/query-using-cursors),
  I can see we can either store the query results in local storage or S3. 
   
   For pinot helm chart, we do not have any option to deploy persistent volume 
for broker pods, so we use node's ephermal storage for broker pods. 
   
   It could be that the local storage is not sufficient in size so I wanted to 
use S3. However it is not working with S3. It is storing the results at
   `/tmp/broker/responseStore/data` and `/tmp/broker/responseStore/temp`
   
   My broker configuration is 
   
   ```
   pinot.query.runner.port=8442
   pinot.broker.enable.query.cancellation=true
   pinot.broker.adaptive.server.selector.enable.stats.collection=true
   pinot.broker.adaptive.server.selector.type=HYBRID
   # Turn on resource usage tracking in statistics framework.
   # Configuration has to be set in broker and server config files.
   pinot.broker.instance.enableThreadAllocatedBytesMeasurement=true
   pinot.server.instance.enableThreadAllocatedBytesMeasurement=true
   pinot.broker.instance.enableThreadCpuTimeMeasurement=true
   pinot.server.instance.enableThreadCpuTimeMeasurement=true
   
pinot.query.scheduler.accounting.factory.name=org.apache.pinot.core.accounting.PerQueryCPUMemAccountantFactory
   pinot.query.scheduler.accounting.enable.thread.memory.sampling=true
   # Set in broker and server
   pinot.query.scheduler.accounting.oom.enable.killing.query=true
   pinot.query.scheduler.accounting.query.killed.metric.enabled=true
   pinot.query.scheduler.accounting.enable.thread.cpu.sampling=true
   pinot.query.scheduler.accounting.oom.enable.killing.query=true
   pinot.query.scheduler.accounting.publishing.jvm.heap.usage=true
   # Cursor Response store  
   pinot.broker.cursor.result.store.type=file
   pinot.broker.storage.factory.s3.region=${AWS_S3_REGION}
   
pinot.broker.storage.factory.class.s3=org.apache.pinot.plugin.filesystem.S3PinotFS
   pinot.broker.cursor.result.store.file.temp.dir=s3://mybucket/cursors/temp
   pinot.broker.cursor.result.store.file.data.dir=s3://mybucket/cursors/data
   pinot.broker.cursor.response.store.expiration=1h
   pinot.broker.cursor.fetch.rows=1000
   controller.cluster.response.store.cleaner.frequencyPeriod=1h
   controller.cluster.response.store.cleaner.initialDelay=60
   ```
   


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