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Issue #1630 updated chunk size for single dimension chunks.

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Amend: check if dataType is vlen_str_type.

Change-Id: Idbd39e8bcd6c2703299277b073e14b106c897ccb

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This commit is contained in:
Brad Gonzales 2013-02-18 08:19:02 -06:00
parent 6bbeb0d5d4
commit 91fb8318b4
1 changed files with 6 additions and 1 deletions
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7
pythonPackages/pypies/pypies/impl/H5pyDataStore.py
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@ -214,7 +214,12 @@ class H5pyDataStore(IDataStore.IDataStore):
def __calculateChunk(self, nDims, dataType, storeOp, maxDims):
if nDims == 1:
chunk = [DEFAULT_CHUNK_SIZE]
if dataType != vlen_str_type:
sizeOfEntry = numpy.dtype(dataType).itemsize
chunkSize = int(FILESYSTEM_BLOCK_SIZE / sizeOfEntry)
chunk = [chunkSize]
else:
chunk = [DEFAULT_CHUNK_SIZE]
elif nDims == 2:
if storeOp != 'APPEND':
chunk = [DEFAULT_CHUNK_SIZE] * 2