Fixed
issues and resolved maintenance items for
HDFS
are
addressed
in Cloudera Runtime 7.3.2, its service packs and cumulative
hotfixes.
Cloudera Runtime 7.3.2
Cloudera Runtime 7.3.2 resolves HDFS issues and incorporates fixes from
the service packs and cumulative hotfixes from 7.3.1.100 through 7.3.1.706. For a
comprehensive record of all fixes in Cloudera Runtime 7.3.1.x, see Fixed Issues.
- CDPD-75403:
Local
information disclosure in RunJar temporary directory
- 7.3.2
- Previously, the temporary directories created by
the
RunJar.run()
command lacked restricted permissions by default. This could allow
other local users on the shared system to access sensitive files within those
directories. This issue is now resolved. The
system
now implements stricter access controls on the RunJar
working directory, ensuring that only the owner has permission to access the
contents.
- Apache JIRA:
HADOOP-19031
- CDPD-69173: FsImage
contains
inaccessible nodes
due to
corruption
- 7.3.2
- Previously, corrupted
FsImage
files
could
contain
inaccessible nodes that
the
FsImageValidation
tool was able to identify
but not
resolve..
This issue is now fixed.
The
FsImageValidation
tools is enhanced to remove the inaccessible nodes
during
the validation of the
INodeMap
if
it detects
corruption.
- Apache JIRA:
HDFS-17380
- CDPD-88767: OpenSSL 3.x symbols are not loading
- 7.3.2
- Previously, Hadoop native code failed to link with
OpenSSL 3.x because specific symbols—
EVP_CIPHER_CTX_block_size and
EVP_CIPHER_CTX_encrypting—were
removed from the library's public API. This issue is now resolved. The native code
is
updated to use OpenSSL 3.x compatible accessor functions, ensuring proper loading and
linking.
- Apache JIRA:
HADOOP-18583
- CDPD-78928: Backport HADOOP-16299 to avoid module access
violation in LdapGroupsMapping
- 7.3.2
- Previously,
when
LdapGroupsMapping
was the selected group mapping
method,
commands
relying
on this group mapping
failed
with
a
Java
module access violation
on
JVM version
higher
than Java11. This
issue is now
resolved. The group mapping implementaion avoids illegal access
while
maintaining the same
functionality.
- Apache JIRA:
HADOOP-16299
