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https://issues.apache.org/jira/browse/HDFS-7585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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sam liu updated HDFS-7585:
--------------------------
Attachment: HDFS-7585.002.patch
According to Colin's suggestion, replaced
{code}
private static final int BLOCK_SIZE = 4096;
{code}
with
{code}
private static final int BLOCK_SIZE =
NativeIO.POSIX.getCacheManipulator().getOperatingSystemPageSize();
{code}
Furthermore, made some other regarding modifications:
- Replaced all block size hard codes. For example, replace '4096' with
'BLOCK_SIZE'
- Updated some other codes accordingly
> TestEnhancedByteBufferAccess hard code the block size
> -----------------------------------------------------
>
> Key: HDFS-7585
> URL: https://issues.apache.org/jira/browse/HDFS-7585
> Project: Hadoop HDFS
> Issue Type: Test
> Components: test
> Affects Versions: 2.6.0
> Reporter: sam liu
> Assignee: sam liu
> Attachments: HDFS-7585.001.patch, HDFS-7585.002.patch
>
>
> The test TestEnhancedByteBufferAccess hard code the block size, and it fails
> with exceptions on power linux.
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