Github user jihoonson commented on a diff in the pull request:
https://github.com/apache/tajo/pull/303#discussion_r21949532
--- Diff: tajo-common/src/main/java/org/apache/tajo/conf/TajoConf.java ---
@@ -272,6 +272,10 @@ public static int setDateOrder(int dateOrder) {
// Geo IP
GEOIP_DATA("tajo.function.geoip-database-location", ""),
+ // Storage IO BUFFER
+ STORAGE_IO_WRITE_BUFFER_SIZE("tajo.io.write.buffer.size", 128 * 1024),
+ STORAGE_IO_READ_BUFFER_SIZE("tajo.io.read.buffer.size", 128 * 1024),
--- End diff --
They seem buffer sizes for HDFS.
I think that we will support various types of storages.
In addition, it would be more intuititive if it represents the size unit
such as KB.
So, how about change the property name such as
tajo.hdfs.write.buffer.size.KB?
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