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HCOLL-231 Add another test to show it works.

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This commit is contained in:
Peter Lawrey
2014-12-16 21:52:33 +00:00
parent 961b5d1b38
commit f1a8a939b4
2 changed files with 12 additions and 8 deletions
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src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
+7 -4
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@@ -553,8 +553,10 @@ public final class ChronicleMapBuilder<K, V> implements Cloneable,
private int estimateSegmentsBasedOnSize() {
// based on entries with multimap of 100 bytes.
int segmentsForEntries = estimateSegmentsForEntries();
return entrySize >= 100000
int segmentsForEntries = estimateSegmentsForEntries(entries);
return entrySize >= 1000000
? segmentsForEntries * 16
: entrySize >= 100000
? segmentsForEntries * 8
: entrySize >= 10000
? segmentsForEntries * 4
@@ -563,8 +565,7 @@ public final class ChronicleMapBuilder<K, V> implements Cloneable,
: segmentsForEntries;
}
private int estimateSegmentsForEntries() {
long size = entries;
private static int estimateSegmentsForEntries(long size) {
if (size > 200 << 20)
return 256;
if (size >= 1 << 20)
@@ -575,6 +576,8 @@ public final class ChronicleMapBuilder<K, V> implements Cloneable,
return 32;
if (size >= 4 << 10)
return 16;
if (size >= 1 << 10)
return 8;
return 1;
}