Stanislav Lukyanov created IGNITE-11365:
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Summary: Partition sizes differ after streaming with
allowOverwrite=false with concurrent PME
Key: IGNITE-11365
URL: https://issues.apache.org/jira/browse/IGNITE-11365
Project: Ignite
Issue Type: Improvement
Reporter: Stanislav Lukyanov
Attachments: DataStreamerRebalanceMissingDocTest.java
Scenario
- Start 3 nodes
- Run N threads, each thread starts a replicated cache and then streams data to
that cache with allowOverwrite=false
During the streaming there are "Partition validation failed" warnings.
After the streaming in all threads ends, some caches have incorrect size and
local SQL queries return less data.
Seems that PME can break an ongoing streaming with allowOverwrite=false.
allowOverwrite=true is a workaround.
Reproducer is attached.
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