llnl / llnl/magpie

option to run daemons on separate nodes

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PotentialEnhancement
Dominant language
Shell
Stars
198
Forks
51
PR merge metrics
No merged PRs in 30d

Description

consider an option to run daemon on separate nodes?

i.e. hbase daemons on 4 nodes, spark daemons on 4 different nodes

would we want to split masters onto different nodes too?

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files, tests, or entry points. Start by mapping the scripts that place Hadoop and Spark daemons on nodes, then review how master placement is currently handled. Done would require an agreed scope and a specified, testable behavior for separate daemon and master nodes.

Written by the indexing model from the issue text.

Assessment

Tech stack
hadoop, shell, spark
Domain
distributed-systems, infrastructure
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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