Apache Pinot Daily Email Digest (2020-11-07)

[Pinot Slack Email Digest <sn...@apache.org>]

### _#general_

  
 **@sharadc2001:** @sharadc2001 has joined the channel  
 **@darshants.darshan1:** @darshants.darshan1 has joined the channel  

###  _#random_

  
 **@sharadc2001:** @sharadc2001 has joined the channel  
 **@darshants.darshan1:** @darshants.darshan1 has joined the channel  

###  _#pinot-dev_

  
 **@sharadc2001:** @sharadc2001 has joined the channel  
 **@sharadc2001:** Hi  
 **@sharadc2001:** I am getting port conflict exception while starting apache
pinot  
 **@sharadc2001:** is there any way to change port in pinot config  
 **@mayanks:** Which component?  
 **@mayanks:** There are configs for all of them to start at a specifics port  

### _#pinot-0-5-0-release_

  
 **@sharadc2001:** @sharadc2001 has joined the channel  
 **@sharadc2001:** Hi  
 **@sharadc2001:** While starting apache pinot I am getting HTTP Server port
conflict  
 **@sharadc2001:** is there any way to change http port in pinot config  
 **@sharadc2001:** Start zookeeper at localhost:2123 in thread main Executing
command: StartController -clusterName QuickStartCluster -controllerHost
192.168.14.111 -controllerPort 9000 -dataDir
/tmp/1604763507675/data/PinotControllerDir0 -zkAddress localhost:2123 Caught
exception while starting controller, exiting. .ProcessingException: Failed to
start Grizzly HTTP server: Address already in use at
org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory.createHttpServer(GrizzlyHttpServerFactory.java:270)
~[pinot-all-0.4.0-jar-with-
dependencies.jar:0.4.0-8355d2e0e489a8d127f2e32793671fba505628a8] at
org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory.createHttpServer(GrizzlyHttpServerFactory.java:93)
~[pinot-all-0.4.0-jar-with-
dependencies.jar:0.4.0-8355d2e0e489a8d127f2e32793671fba505628a8] at
org.apache.pinot.controller.api.ControllerAdminApiApplication.start(ControllerAdminApiApplication.java:85)
~[pinot-all-0.4.0-jar-with-dependencies.  
 **@g.kishore:** what is running on that port  

###  _#segment-cold-storage_

  
 **@noahprince8:** Yep, can verify with the SegmentCreationAndMetadataPush
there’s no data that goes through the controller, downloads straight from s3.
Of course, `select * limit 1` causes it to download _all_ of the segments lol.
Really going to need that time based segment pruner. Also will need an option
to limit the number of segments a query can hit,  
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