Vladimir Ozerov created IGNITE-4469:
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Summary: Hadoop: better defaults to memory page size and message
size.
Key: IGNITE-4469
URL: https://issues.apache.org/jira/browse/IGNITE-4469
Project: Ignite
Issue Type: Task
Components: hadoop
Affects Versions: 1.8
Reporter: Vladimir Ozerov
Assignee: Vladimir Ozerov
Priority: Minor
Fix For: 2.0
Currently we have too low shuffle message size and too low initial memory
buffer size - 128Kb and 32Kb respectively.
As we target big data use case, it makes sense to make these properties bigger.
According to several experiments, good size is 1Mb each.
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