Lijie Wen created RATIS-1606:
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Summary: The parameter bufferSize in the filestore example affects
the sizes of Raft logs
Key: RATIS-1606
URL: https://issues.apache.org/jira/browse/RATIS-1606
Project: Ratis
Issue Type: Bug
Components: examples
Affects Versions: 2.3.0
Reporter: Lijie Wen
Dear all,
I downloaded the latest version of ratis and run the filestore example using
the default parameters for the three servers. I tried different bufferSize
parameter values for the client. As bufferSize increases from 1024 to
1024*1024, the file size of each closed segmented raft log becomes smaller and
smaller. In my thought, the file size of each closed segmented raft log should
be equal to 8M, am I right? Why does this phenomenon happen?
The run command for the client is like the following:
BIN=ratis-examples/src/main/bin
PEERS=n0:127.0.0.1:6000,n1:127.0.0.1:6001,n2:127.0.0.1:6002
${BIN}/client.sh filestore loadgen --size 2097152 --numFiles 500 --storage
/tmp/ratis/loadgen --numClients 6 --peers ${PEERS} --bufferSize 1024
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