Dmitriy Pavlov created IGNITE-6576:
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Summary: Protect WAL segment size from specifying too low value
Key: IGNITE-6576
URL: https://issues.apache.org/jira/browse/IGNITE-6576
Project: Ignite
Issue Type: Improvement
Reporter: Dmitriy Pavlov
Assignee: Dmitriy Pavlov
Fix For: 2.4
The result of an misprint and autocompletion I've specified WalSegmentSize
instead of WalHistorySize to value 1 in the Ignite PDS setup .
When you configure a WAL segment length in one byte no error is returned.
In this case, all segments begin switch (rollover) to the next and no record is
generated.
As a result, a directory is created with hundreds of thousands of files with a
length of 0 bytes.
In this task, it is proposed to limit the minimum of the segment size.
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