introduce x-minio-force-create environment variable
to force create a bucket and its metadata as required,
it is useful in some situations when bucket metadata
needs recovery.
improvements in this PR include
- decommission objects that have __XLDIR__ suffix
- decommission objects that have `null` version on
a versioned bucket.
- make sure to look for any "decom" failures to ensure
that we do not wrong conclude decom as complete without
all files getting copied over.
- break out eagerly upon first error for objects with
multiple versions, leave the object as is for support
debugging and analysis.
heal bucket metadata and IAM entries for
sites participating in site replication from
the site with the most updated entry.
Co-authored-by: Harshavardhana <harsha@minio.io>
Co-authored-by: Aditya Manthramurthy <aditya@minio.io>
The site replication status call was using a loop iteration variable sent
directly into go-routines instead of being passed as an argument. As the
variable is being updated in the loop, previously launched go routines do not
necessarily use the value at the time they were launched.
This PR fixes two issues
- The first fix is a regression from #14555, the fix itself in #14555
is correct but the interpretation of that information by the
object layer code for "replication" was not correct. This PR
tries to fix this situation by making sure the "Delete" replication
works as expected when "VersionPurgeStatus" is already set.
Without this fix, there is a DELETE marker created incorrectly on
the source where the "DELETE" was triggered.
- The second fix is perhaps an older problem started since we inlined-data
on the disk for small objects, CopyObject() incorrectly inline's
a non-inlined data. This is due to the fact that we have code where
we read the `part.1` under certain conditions where the size of the
`part.1` is less than the specific "threshold".
This eventually causes problems when we are "deleting" the data that
is only inlined, which means dataDir is ignored leaving such
dataDir on the disk, that looks like an inconsistent content on
the namespace.
fixes#14767
It is wasteful to allow parallel upgrades of MinIO server. This also generates
weird error invoked by selfupdate module when it happens such as:
'rename /opt/bin/.minio.old /opt/bin/..minio.old.old'
currently filterPefix was never used and set
that would filter out entries when needed
when `prefix` doesn't end with `/` - this
often leads to objects getting Walked(), Healed()
that were never requested by the caller.
without this wait there is a potential for some objects
that are in actively being decommissioned would cancel,
however the decommission status might wrongly conclude
this as "Complete".
To avoid this make sure to add waitgroups on the parallel
workers, allowing parallel copies to complete fully before
we return.
In previous releases, mc admin user list would return the list of users
that have policies mapped in IAM database. However, this was removed but
this commit will bring it back until we revamp this.
- This change switches to a new parquet library
- SelectObjectContent now takes a single lock at the beginning and holds it
during the operation. Previously the operation took a lock every time the
parquet library performed a Seek on the underlying object stream.
- Add basic support for LogicalType annotations for timestamps.
Execute the object, drive and net speedtests as part of the healthinfo
(if requested by the client), and include their result in the response.
The options for the speedtests have been picked from the default values
used by `mc support perf` command.
Harshavardhana
Sidhartha Mani
Anis Elleuch
Aditya Manthramurthy
Minio Trusted
Daniel Valdivia
Poorna
Klaus Post
polaris-megrez
Yi Siqi
Shireesh Anjal
Krishna Srinivas
Krishnan Parthasarathi
Naveen