Michael Smith created HDDS-7325:
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Summary: getDefaultBlockSize reports incorrect size
Key: HDDS-7325
URL: https://issues.apache.org/jira/browse/HDDS-7325
Project: Apache Ozone
Issue Type: Bug
Components: Ozone Client, Ozone Filesystem
Affects Versions: 1.1.0
Reporter: Michael Smith
Calling some operations on the Hadoop FileSystem interface backed by an Ozone
FileSystem do not return the expected results when based on ozone-site.xml
configuration options.
If I do something like
{code}
Configuration conf = new Configuration();
FileSystem fs = (new Path(uri)).getFileSystem(CONF);
fs.getDefaultSize()
{code}
it always returns the default value when I set {{ozone.scm.block.size}} in
ozone-site.xml (also tried core-site.xml).
The only way to get the correct value is to
1. Pass an OzoneConfiguration object.
2. Disable fs cache with {{fs.ofs.impl.disable.cache: true}} in core-site.xml
(so we don't have to pass OzoneConfiguration every place we fetch the
FileSystem).
Having to explicitly pass an OzoneConfiguration object seems contrary to the
principles of the Hadoop FileSystem abstraction.
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