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Posted to issues@flink.apache.org by "Stephan Ewen (Jira)" <ji...@apache.org> on 2020/01/20 18:09:00 UTC

[jira] [Created] (FLINK-15698) Restructure Configuration Docs to separate "Getting Started", "Common Operations" and "Tuning/Debugging"

Stephan Ewen created FLINK-15698:
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             Summary: Restructure Configuration Docs to separate "Getting Started", "Common Operations" and "Tuning/Debugging"
                 Key: FLINK-15698
                 URL: https://issues.apache.org/jira/browse/FLINK-15698
             Project: Flink
          Issue Type: Sub-task
          Components: Documentation
            Reporter: Stephan Ewen
             Fix For: 1.11.0


In order to make the configuration documentation easier to understand for users, I would propose to he these major sections.
 * Basic Setup / Getting Started
 * Common Setup Options
 * Deployment Targets (K8s, Yarn, Mesos)
 * State Backends
 * Expert/Internal
 * Deprecated Options

 

The details of what to put into these sections is as follows:

*Basic Setups*

This section can be manual, does not need to be auto-generated. It should also be a bit more verbose and not just list options and descriptions.
 - "Master and TaskManager Processes"
 -- taskmanager.memory.process.size, taskmanager.memory.flink.size, jobmanager.heap.size)
 -- rest.address, rest.port
 -- jobmanager.rpc.address, jobmanager.rpc.port
 -- web.submit.enable

 - "Parallelism"
 -- taskmanager.numberOfTaskSlots
 -- parallelism.default

 - "Checkpointing"
 -- state.backend
 -- state.checkpoints.dir
 -- state.savepoints.dir

 - Directories
 -- io.tmp.dirs
 -- blob.storage.directory
 -- web.upload.dir

 - Miscellaneous
 -- cluster.evenly-spread-out-slots

 

*Setup and Common Operations*

(These are options everyone may need at some point. They are not to alter behavior/debug/tune, but to configure the behavior and interaction with the environment)

Hosts and Ports
 - rest.address
 - rest.port
 - rest.bind-port
 - jobmanager.rpc.address
 - jobmanager.rpc.port
 - taskmanager.host
 - taskmanager.rpc.port
 - taskmanager.data.port

Memory Configuration
 - all the FLIP-49 memory options
 - taskmanager.debug.memory.log
 - taskmanager.debug.memory.log-interval

Fault Tolerance
 - restart-strategy
 - restart strategy specific options
 - jobmanager.execution.failover-strategy
 - heartbeat.interval
 - heartbeat.timeout

State Backends

High Availability
 - High Availability (HA)
 - ZooKeeper-based HA Mode

Security
 - SSL Settings
 - ZooKeeper Security
 - Kerberos-based Security

Metrics

File Systems

History Server

Python Runtime

Queryable State

ClassLoading
 - Preamble links to [https://ci.apache.org/projects/flink/flink-docs-master/monitoring/debugging_classloading.html]
 - classloader.resolve-order
 - classloader.parent-first-patterns.default
 - classloader.parent-first-patterns.additional

 

*Deployment Resource Management*
 - Kubernetes
 - Yarn
 - Mesos

 

*State Backends*

(these options are mainly for specific setups and performance tuning of the respective backends)
 - RocksDB State Backend Options
 - RocksDB Configurable Options (rename to RocksDB Native Options)
 - RocksDB Native Metrics

 

*Debugging & Expert Setups*

(Normally, users should not need to touch any of these options)

Debugging Scheduling
 - slot.idle.timeout
 - slot.request.timeout
 - cluster.registration.*

Full Rest Options

Full JobManager Options

Full TaskManager Options

Resource Manager Options

Akka Options

Network Options
 - Netty Shuffle Environment
 - Network Communication (via Netty)

 

*Deprecated*
 - DataSet Optimizer
 - DataSet Algorithms

 



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