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PackBitmapIndex: Not buffer inflated bitmap in BasePackBitmapIndex 

Currently we're buffering the inflated bitmap entry in BasePackBitmapIndex
to optimize running time. However, this will use lots of memory during
the construction of the pack bitmap index file which may cause failure of
garbage collection.

The running time didn't increase significantly, if there's any increase,
after removing the buffering here. The report about usage of time/memory
will come in the next commit.

Change-Id: I874503ecc85714acab7ca62a6a7968c2dc0b56b3
Signed-off-by: Yunjie Li <yunjieli@google.com>
This commit is contained in:
Yunjie Li 2020-04-23 15:12:15 -07:00
parent e250482c7a
commit 3aee92478c
1 changed files with 0 additions and 1 deletions
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org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/BasePackBitmapIndex.java
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@ -72,7 +72,6 @@ EWAHCompressedBitmap getBitmap() {
if (r instanceof EWAHCompressedBitmap) {
out = out.xor((EWAHCompressedBitmap) r);
out.trim();
bitmapContainer = out;
return out;
}
xb = (XorCompressedBitmap) r;