keith-turner commented on a change in pull request #300: ACCUMULO-4708 Limit
RFile block size to 2GB
URL: https://github.com/apache/accumulo/pull/300#discussion_r139749197
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File path: core/src/main/java/org/apache/accumulo/core/file/rfile/RFile.java
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@@ -118,6 +118,9 @@ private RFile() {}
// Buffer sample data so that many sample data blocks are stored
contiguously.
private static int sampleBufferSize = 10000000;
+ // 5 bytes of overhead for fields: value, row, colFamily, colQualifier,
colVisibility, and 8 for the timestamp
Review comment:
would nice to mention what the overhead is... its worst case serialization
overhead
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