Details
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Sub-task
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Status: Resolved
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Minor
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Resolution: Fixed
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None
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None
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Reviewed
Description
DFS_DATANODE_STRIPED_READ_BUFFER_SIZE_DEFAULT = 64 * 1024; <property> <name>dfs.datanode.stripedread.buffer.size</name> <value>262144</value> <description>Datanode striped read buffer size. </description> </property>
Once before we used 256k cellSize, now we changed to 64k as default value.