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Posted to dev@hbase.apache.org by "Vasu Mariyala (JIRA)" <ji...@apache.org> on 2013/09/04 02:17:52 UTC
[jira] [Created] (HBASE-9427) Copy constructor of
ImmutableBytesWritable needs to consider the offset
Vasu Mariyala created HBASE-9427:
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Summary: Copy constructor of ImmutableBytesWritable needs to consider the offset
Key: HBASE-9427
URL: https://issues.apache.org/jira/browse/HBASE-9427
Project: HBase
Issue Type: Bug
Reporter: Vasu Mariyala
A simple test below
{code}
byte[] bytes = {'a','b','c','d','e','f'};
ImmutableBytesWritable writable1 = new ImmutableBytesWritable(bytes, 1, bytes.length);
ImmutableBytesWritable writable2 = new ImmutableBytesWritable(writable1);
Assert.assertTrue("Mismatch", writable1.equals(writable2));
{code}
would fail with AssertionFailedError.
The reason for this is
{code}
public ImmutableBytesWritable(final ImmutableBytesWritable ibw) {
this(ibw.get(), 0, ibw.getSize());
}
{code}
the constructor would always assume 0 as the offset while it can get it from ibw.getOffset() method.
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