DenseMatrix.close should delete the table that are aliased in HamaAdmin.
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Key: HAMA-88
URL: https://issues.apache.org/jira/browse/HAMA-88
Project: Hama
Issue Type: Bug
Affects Versions: 0.1.0
Reporter: Samuel Guo
Fix For: 0.1.0
for example:
"
String matrixname = "MatrixA";
Matrix a = DenseMatrix.random(conf, 10, 10);
a.save(matrixname);
a.close();
Matrix b = new DenseMatrix(conf, matrixname);
"
If we close a matrix, we alse delete the table in hbase. so we can use its
aliase name keeped in HamaAdmin to reopen the matrix.
so we need to identify if the matrix has been keeped in HamaAdmin. If the
matrix has been aliased in HamaAdmin, we should not delete the table in Hbase.
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