Github user milleruntime commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/135#discussion_r76819411
--- Diff:
server/tserver/src/main/java/org/apache/accumulo/tserver/compaction/TwoTierCompactionStrategy.java
---
@@ -61,6 +64,18 @@ public void verifyRequiredProperties(Object...
objectsToVerify) throws IllegalAr
}
}
+ /**
+ * Calculates the total size of input files in the compaction plan
+ */
+ private Long calculateTotalSize(MajorCompactionRequest request,
CompactionPlan plan) {
+ long totalSize = 0;
+ Map<FileRef,DataFileValue> allFiles = request.getFiles();
+ for (FileRef fileRef : plan.inputFiles) {
--- End diff --
They should be at this point since this class extends
DefaultCompactionStrategy and calls super.getCompactionPlan() to get the plan.
If you look at DefaultCompactionStrategy.findMapFilesToCompact() it creates the
plan.inputFiles from the request...
` for (Entry<FileRef,DataFileValue> entry :
request.getFiles().entrySet()) {
candidateFiles.add(new CompactionFile(entry.getKey(),
entry.getValue().getSize()));
}`
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