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HTML header: <title>dCache 10.2 Release Notes</title>
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<h1>What's new in dCache 10.2<br/>
<small>Release notes</small></h1>
</div>
## Highlights
- Expose user/group quotas via remote quota protocol
- Java 21 is supported as runtime environment
- PoC support for firefly network markers
- Support of Label-based virtual read-only directories
## Incompatibilities
- Pool Manager partitions by default are allowed to stage
- Dropped gPlazma ARGUS plugin
- A stage request canceled in the poolmanager will propagate the cancel to pool
- Pool internal health check is disabled if an external check command is configured.
- Access to files with QoS 'HSM'-only will be denied, even if they are still available on disks.
## Acknowledgments
- We want to thank Anton Schwarz for his contribution.
## Release 10.2.24
### nfs4j
nfs4j has been upgraded to 0.26.1 with server-side-copy now handling unsupported case of async copy.
### Changelog 10.2.23..10.2.24
<!-- git log 10.2.23..10.2.24 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[02ca075bcd](https://github.com/dcache/dcache/commit/02ca075bcdeceb2ab369e2bda669eaa13b022c2b)
: [maven-release-plugin] prepare release 10.2.24
[588a0cd2d1](https://github.com/dcache/dcache/commit/588a0cd2d115abcf0ac770428893068dba63a470)
: pom: update nfs4j to 0.26.1
[b22416a7a2](https://github.com/dcache/dcache/commit/b22416a7a22df7ca3023eb67ab15eb222ff1aaca)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.24
### #
### Changelog 10.2.23..10.2.24
<!-- git log 10.2.23..10.2.24 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[02ca075bcd](https://github.com/dcache/dcache/commit/02ca075bcdeceb2ab369e2bda669eaa13b022c2b)
: [maven-release-plugin] prepare release 10.2.24
[588a0cd2d1](https://github.com/dcache/dcache/commit/588a0cd2d115abcf0ac770428893068dba63a470)
: pom: update nfs4j to 0.26.1
[b22416a7a2](https://github.com/dcache/dcache/commit/b22416a7a22df7ca3023eb67ab15eb222ff1aaca)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.23
### bulk
Log files spamming is improved.
### common
Current release fixed the bug where webdav and frontend door access log files would fail to log requests that trigger certain failures in dCache.
### webdav
An open-ended range like `bytes=0-`` produced an invalid header like `bytes=0-null`, resulting in no data being transferred.
This is now fixed.
### Changelog 10.2.22..10.2.23
<!-- git log 10.2.22..10.2.23 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[3c065dd605](https://github.com/dcache/dcache/commit/3c065dd6053a0d7d465d5a49b38903b57f752ebb)
: [maven-release-plugin] prepare release 10.2.23
[a91b65bc2b](https://github.com/dcache/dcache/commit/a91b65bc2b71c0743332a17caa6b460177783491)
: bulk: catch another place generating verbose logging
[27c4e7fa91](https://github.com/dcache/dcache/commit/27c4e7fa9195fae3557385d3b17e27d7235fbd46)
: webdav: fix range header formatting in relay request
[c3f73d27a6](https://github.com/dcache/dcache/commit/c3f73d27a62bae8c922d91d8fbb3d9792bc8e216)
: common: increase robustness of access log file
[95d4dd0bd2](https://github.com/dcache/dcache/commit/95d4dd0bd2a4b155df13784b22fa1ce050dd8360)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.22
### bulk
Catch and ignore BulkRequestNotFoundException when retrieving request by ID.
### Changelog 10.2.21..10.2.22
<!-- git log 10.2.21..10.2.22 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[39a6bea4d6](https://github.com/dcache/dcache/commit/39a6bea4d6adceba6445805f6408e181e5b7463d)
: [maven-release-plugin] prepare release 10.2.22
[78435936c2](https://github.com/dcache/dcache/commit/78435936c2a70d081eea2706679335b19b216898)
: bulk: avoid spamming log file when requests have already been cleared due to auto-clear flag
[361f98b564](https://github.com/dcache/dcache/commit/361f98b564cc8dcbe03d1f93714c118e4b45caaf)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.21
### common
Elliptic curve keys are supported now.
### Changelog 10.2.20..10.2.21
<!-- git log 10.2.20..10.2.21 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[435679d692](https://github.com/dcache/dcache/commit/435679d6929a9bd6eb5dc1cb44ea58bb1a9f82b3)
: [maven-release-plugin] prepare release 10.2.21
[810699e14e](https://github.com/dcache/dcache/commit/810699e14eee60db01264595068a9d7a1c987e67)
: common-security: add workaround bouncycastle EC algorithm name mismatch
[993c61ef51](https://github.com/dcache/dcache/commit/993c61ef5198e21a3e842ae8a2b3d799be25c61d)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.20
### gplazma
The banfile only bans user if there is only one `ban foo:bar` line is present (one line per alias).
This is now fixed.
### pool
TPC-HTTP remote endpoint validation now is performed based on local trusted store and host name.
### webdav
WebDAV was returning 500 on unauthorized attempt to rename resource, no this is fixed and
403 on unauthorized attempt to rename resource will be returned.
### Changelog 10.2.19..10.2.20
<!-- git log 10.2.19..10.2.20 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[cee93e4b19](https://github.com/dcache/dcache/commit/cee93e4b1907ed753ae9880159f8c78802e4abf7)
: [maven-release-plugin] prepare release 10.2.20
[4ff8fe324c](https://github.com/dcache/dcache/commit/4ff8fe324c1f32a92fd6054b2ee2f9411650db33)
: webdav: return 403 on unauthorized attempt to rename resource
[35d4965eff](https://github.com/dcache/dcache/commit/35d4965eff82bb1eb8ed113836ac9dad5a51d9d7)
: gplazma: fix banfile plugin
[1367d50aa4](https://github.com/dcache/dcache/commit/1367d50aa42302a176d0869fe3a0d2d6b34520fc)
: pool: use SSLTrustManagerWithHostnameChecking to initialize CAnL
[bb9fe431db](https://github.com/dcache/dcache/commit/bb9fe431db0c7c855a65d667b00ce9ade84891e3)
: ci: stop using voms server
[32974dfbb3](https://github.com/dcache/dcache/commit/32974dfbb3352305c2d5dcb8a4051fc202cb1f93)
: transfermanagers: complete removal of DB support
[ceb1deb7b9](https://github.com/dcache/dcache/commit/ceb1deb7b97883c04bf56d2004107d8770b0717a)
: [maven-release-plugin] prepare for next development iteration
### Changelog 10.2.19..10.2.20
<!-- git log 10.2.19..10.2.20 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[cee93e4b19](https://github.com/dcache/dcache/commit/cee93e4b1907ed753ae9880159f8c78802e4abf7)
: [maven-release-plugin] prepare release 10.2.20
[4ff8fe324c](https://github.com/dcache/dcache/commit/4ff8fe324c1f32a92fd6054b2ee2f9411650db33)
: webdav: return 403 on unauthorized attempt to rename resource
[35d4965eff](https://github.com/dcache/dcache/commit/35d4965eff82bb1eb8ed113836ac9dad5a51d9d7)
: gplazma: fix banfile plugin
[1367d50aa4](https://github.com/dcache/dcache/commit/1367d50aa42302a176d0869fe3a0d2d6b34520fc)
: pool: use SSLTrustManagerWithHostnameChecking to initialize CAnL
[bb9fe431db](https://github.com/dcache/dcache/commit/bb9fe431db0c7c855a65d667b00ce9ade84891e3)
: ci: stop using voms server
[32974dfbb3](https://github.com/dcache/dcache/commit/32974dfbb3352305c2d5dcb8a4051fc202cb1f93)
: transfermanagers: complete removal of DB support
[ceb1deb7b9](https://github.com/dcache/dcache/commit/ceb1deb7b97883c04bf56d2004107d8770b0717a)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.19
### pool
The current release fixed the typo `local` vs. `remote` as a resukt the
correct endpoint is reported in the billing.
### Changelog 10.2.18..10.2.19
<!-- git log 10.2.18..10.2.19 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[30545f8bb4](https://github.com/dcache/dcache/commit/30545f8bb429c8764150bd841b2084c09121de54)
: [maven-release-plugin] prepare release 10.2.19
[143b91ffbe](https://github.com/dcache/dcache/commit/143b91ffbe1774e668fa6c42df66f25990ff5958)
: pool: fix mover's local endpoint reported by a mover
[9508123083](https://github.com/dcache/dcache/commit/950812308311932c3d0a34c8b9488d7c044fc7f9)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.18
### documentation
Update cleaner cell name to replace obsolete references to `cleaner` with `cleaner-disk`.
### pool
To trace why files change tier states from PRECIOUS to CACHED more logging was added during this state change.
### Changelog 10.2.17..10.2.18
<!-- git log 10.2.17..10.2.18 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[deff7bddcf](https://github.com/dcache/dcache/commit/deff7bddcfb62b6eb6c00eef0cec32c9456276cd)
: [maven-release-plugin] prepare release 10.2.18
[5f93447903](https://github.com/dcache/dcache/commit/5f93447903c05dcaeee45a70e2f7f37a6ffa0d6c)
: docs: fix references to old 'cleaner' service
[eb6b199801](https://github.com/dcache/dcache/commit/eb6b199801a19fb095fbe6292752cc6cb49b6d16)
: pool: log at warn when files state in pool change
[b555b257e8](https://github.com/dcache/dcache/commit/b555b257e8810965f78ccae94011fa5ed5be395d)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.17
### gplazma
To ensure consistent role enforcement across dCache, GPlazma will now set the RolePrincipal whenever the role attribute is present.
### nfs
To reduce log clutter for our admins, the NFS client workaround message was downgraded in severity.
### poolmanager
This fix takes care of the infinite loop conflict in wrandom partition which was introduced by commit 778f97.
### qos
To avoid race conditions between PIN and UNPIN operations during message processing in migration moves, qos will now skip unpinning unless performed by the scanner.
### Changelog 10.2.16..10.2.17
<!-- git log 10.2.16..10.2.17 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[f742ac9eda](https://github.com/dcache/dcache/commit/f742ac9eda5178f57376a5c20d03ad53ca242d6d)
: [maven-release-plugin] prepare release 10.2.17
[45d78ca891](https://github.com/dcache/dcache/commit/45d78ca891866c406d5fc472be8e024b1580513f)
: gplazma: enforce RolePrincipal if Role attribute is set
[ca9e08f92f](https://github.com/dcache/dcache/commit/ca9e08f92f242de4dfe792d65c7b8760211048a6)
: nfs: lower nfs-client workaround message
[7f4861c335](https://github.com/dcache/dcache/commit/7f4861c335b2868b649bbc7d80375873fff8c24b)
: poolmanager: fix wrandom partition
[d8dd3a5c69](https://github.com/dcache/dcache/commit/d8dd3a5c69ba6b57c3873d6454f31162b8d1ea65)
: qos: disable dynamic replica reduction
[5810f231ec](https://github.com/dcache/dcache/commit/5810f231ec9357dc46092611195fea7c772e42c5)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.16
### pool
The wrandom partition ignored pool gap, thus can select a full pull.
This is now fixed and full pulls are skipped by wrandom partition.
Correct lastAccess and creationTime are now displayed by sweeper ls and thus replica lifetimes reported by dCache REST Api.
### tape
REST API Reponse checks the `error` field
and considers request failed if the field is present (ignoring that it has null value).
This is now fixed and no null error is reported.
### Changelog 10.2.15..10.2.16
<!-- git log 10.2.15..10.2.16 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[af5ac47434](https://github.com/dcache/dcache/commit/af5ac474343c5434f074dbd1d10e9b1c96f6e91b)
: [maven-release-plugin] prepare release 10.2.16
[7a01d6ea35](https://github.com/dcache/dcache/commit/7a01d6ea356d9493ea2707da99e4090e029a1330)
: poolmanager: update wrandom partition to respect gap
[a399884291](https://github.com/dcache/dcache/commit/a399884291888d1766205130d34666ffb6340e4d)
: WLCG tape API: do not report empty fields in json responses
[85257e21b7](https://github.com/dcache/dcache/commit/85257e21b7b35414ca83618278bb6eb753e4ab70)
: bulk: remove residual code having to do with delay_clear
[cc0fd8e92d](https://github.com/dcache/dcache/commit/cc0fd8e92d63460c461f687bea3e3f81f744ba14)
: pool: define replocas' lastAccessTime and creationTime on start up when repository is not present
[76de62c054](https://github.com/dcache/dcache/commit/76de62c054db93ecf925ea2fb40a877969c80d1b)
: ci: consume billing kafka messages from the beginning
[b6c97e004b](https://github.com/dcache/dcache/commit/b6c97e004b9f5dcbcc0372704542121d821e6022)
: ci: use minio helm chart from charts.min.io
[28729d341e](https://github.com/dcache/dcache/commit/28729d341e565d415800e9a04b26e099c018c466)
: ci: don't use bitnami helm charts for kafka and zookeeper
[aba8351537](https://github.com/dcache/dcache/commit/aba83515370784b1a71fa90bdde5726d13c99d7d)
: ci: don't use bitnami helm chart for postgresql
[26f7f4ec7b](https://github.com/dcache/dcache/commit/26f7f4ec7b1dccaff65c0db1e902c642fee94e67)
: ci: don't use bitnami images for kubectl commands
[72bbb8f489](https://github.com/dcache/dcache/commit/72bbb8f4894dd51768b28efd1ebcd1953ab54f20)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.15
### gplazma
Excessive caching of failed login attempts leads to system has been reported.
The current release has introduced a property that could be used to control the cache size:
`gplazma.authz.loginFailure.cache.size=10000`
When that limit is exceeded, the oldest cache entry is removed.
> Important: the cache size is approximate, not exact.
In addition, the cache of failed logins can be evicted based on time. By default, entries expire 1 hour after they are written.
If a key expires due to time, it is gone even if the cache is not full. The expiry time can be adjusted by:
`gplazma.authz.loginFailure.cache-size-expiry=1`
`gplazma.authz.loginFailure.cache-size-expiry.unit=HOURS`
timeout cache entry life time unit.
The current release fixed the `BEARER TOKEN` empty case, and the empty token should be rejected.
### qos
DataBase name is now configurable.
### quota
The current release added protocol-compliant return codes on quota-exceeded exceptions.
### restapi
dCache rest api response filtered out fields that had null or default (for that type) values.
As the result, for instance, integer filed with 0 value was skipped (so is any filed with null value).
This is now fixed and Request results returned by dCache rest api contain fields having null or default values.
### Changelog 10.2.14..10.2.15
<!-- git log 10.2.14..10.2.15 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[b3675112c2](https://github.com/dcache/dcache/commit/b3675112c21de7289119bc4454b7fc8bfedb64ab)
: [maven-release-plugin] prepare release 10.2.15
[c8d68baf72](https://github.com/dcache/dcache/commit/c8d68baf72dff4571e4dc436ff1d677da75cfaa1)
: dcache rest api: do not filter out fields with default and null values when building json reply object. Enable get/set of OUTPUT quota
[ff0914304b](https://github.com/dcache/dcache/commit/ff0914304bd243910792da37f35b77cc0f218587)
: qos: make db name configurable
[199d7f9706](https://github.com/dcache/dcache/commit/199d7f9706a882a88348dc842003d8238687dfea)
: quota: implement protocols specific return codes
[e88c8e9034](https://github.com/dcache/dcache/commit/e88c8e90346c5140210ca4aa3a240a67032efc7a)
: fix broken commit 48a544cb6
[2b026d479a](https://github.com/dcache/dcache/commit/2b026d479a0077703198ee7831a2e3efb94e5472)
: gplazma: fix static field for RecordFailedLogins
[23711de315](https://github.com/dcache/dcache/commit/23711de315c39e1e47aa6bfbb6f7bf64d6638a61)
: gmplazma: excessive caching of failed login attempts leads to system overload.
[6a032c391e](https://github.com/dcache/dcache/commit/6a032c391efd511e426813cba9f1fabf2f951cef)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.14
### frontend
dCache has two identify admin role: login attribute and RolePrincipal.
As HttpServletRequests#isAdmin checks only the RolePrincipal, attribute based roles are ignored.
This is now fixed.
### gplazma
The current release fixed `BEARER TOKEN` empty case and the empty token should be rejected.
### tape
dcache tape rest API returned `ONLINE (or DISK)` locality for incomplete files.
Return locality `ONLINE` if locality is `NONE` for files w/ zero size.
### webdav
A bug is fixed that prevented dCaches support for the `X-OC-MTIME` HTTP request header on PUT requests from working.
Note that, for this patch to be effective, both the WebDAV doors and all pools that accept such upload requests need to be updated.
### Changelog 10.2.13..10.2.14
<!-- git log 10.2.13..10.2.14 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[a7f41cbea4](https://github.com/dcache/dcache/commit/a7f41cbea437b2bae0d0f3396d5478e7e0c1d1a9)
: [maven-release-plugin] prepare release 10.2.14
[7e65671b63](https://github.com/dcache/dcache/commit/7e65671b6312362a330b3aa3797e974b97617600)
: frontend: respect admin role when requested
[aa3f3d9398](https://github.com/dcache/dcache/commit/aa3f3d939815c1818f8bccfab50959c2637da83b)
: ci: frontend tests cleanup
[3dd3b62a93](https://github.com/dcache/dcache/commit/3dd3b62a934a64aff87a170ff61a3270cace2149)
: webdav: fix X-OC-MTIME support when uploading a file
[5bfc5fe8a0](https://github.com/dcache/dcache/commit/5bfc5fe8a0fc2d613d216015651ba59b8dea3c61)
: dcache tape rest API: return ONLINE (or DISK) locality for incomplete files
[6313a7f475](https://github.com/dcache/dcache/commit/6313a7f475237767c43ed60114506c344fdd09c7)
: gplazma: check BEARER TOKEN empty case
[9b2b5bd5f3](https://github.com/dcache/dcache/commit/9b2b5bd5f37aa3b1ef51fe0a27fe1385ab9257df)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.13
### nfs
NFS door associates transfers with layout- or open- state ids. On state disposal, for example, when client closes a file,
transfers shutdown is called, that will remove the transfer when mover is finished.
However, if no mover associated with a transfer, then such transfers will stay in the door.
This is now fixed and less orphan transfers in the nfs door.
### pool
As HTTP is a stateless protocol, when Range request is used, then mover has no idea if that was a last block,
or client will request yet another chunk. Thus, as long as client it connected, mover will be active,
before idle connection removal is triggered. If too many clients do that, then pool might run out of movers.
This is now fixed.
### rest
Now access to id resource is restricted to admin user.
### Changelog 10.2.12..10.2.13
<!-- git log 10.2.12..10.2.13 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[a72695408e](https://github.com/dcache/dcache/commit/a72695408e69be2c19327e0bdb4ef80948e0cafa)
: [maven-release-plugin] prepare release 10.2.13
[26cdaaeddb](https://github.com/dcache/dcache/commit/26cdaaeddb932e60d08822d172729333f370232c)
: Bulk: remove skipIfOnline method from PinManagerActivity
[d5d33fdafe](https://github.com/dcache/dcache/commit/d5d33fdafe7c1d0a5a4692df8052d734bafa41e9)
: nfs41: remove transfers with no movers on layout state disposal
[772adf47af](https://github.com/dcache/dcache/commit/772adf47af23066c9a4e25a8be6bdd744e1ca9a0)
: pool: shutdown mover on "Connection: close" http header
[2132e66310](https://github.com/dcache/dcache/commit/2132e66310129948470c858d278365a569e50315)
: REST API: restrict access to id resource to admin user
[9edc2c45e4](https://github.com/dcache/dcache/commit/9edc2c45e401c02625cf2041b829e963cdfd3e63)
: ci: fix igtf rpm signing key
[782f6ddce8](https://github.com/dcache/dcache/commit/782f6ddce86a39d2bf8a9d6c998462299d5415af)
: ci: don't use egi software repo for CA certs
[2f1c57b5ea](https://github.com/dcache/dcache/commit/2f1c57b5ea5c39b475dd94b6392f0e8ab0bde855)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.12
### cells
Tunnel connections will now be more stable and reliable, reducing unexpected connection failures.
### jetty
Disable sending Jetty version number.
### Changelog 10.2.11..10.2.12
<!-- git log 10.2.11..10.2.12 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[d72198756f](https://github.com/dcache/dcache/commit/d72198756fa4fbca69e7c8a0572092c6449791d3)
: [maven-release-plugin] prepare release 10.2.12
[1fbfd8f86d](https://github.com/dcache/dcache/commit/1fbfd8f86dc7a8c64915f748001eb21ed2442850)
: vehicles: support door requesting multiple checksums
[d059a74583](https://github.com/dcache/dcache/commit/d059a7458366eee468089de3add3ce994bcbb737)
: jetty: disable sending version number
[e8554f93ab](https://github.com/dcache/dcache/commit/e8554f93ab48453326e6738a389d952caf74b863)
: cells: use core domain endpoint only if hostname resolable
[623f1a12fc](https://github.com/dcache/dcache/commit/623f1a12fc1f0d5d5e8de5b4fdc393d148def9c7)
: Changed OpenJDK 11 to 17, because dCache now requires it. Updated dCache version example.
[14ecd2cd48](https://github.com/dcache/dcache/commit/14ecd2cd4849f0208b1f7e8bd3c653f60a15f6b7)
: Changing jdk to 17, because dCache now requires it; also, jcmd is in java-17-openjdk-headless
[5986f59f2e](https://github.com/dcache/dcache/commit/5986f59f2e52b096357229ad3e6ec4bdf68551b3)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.11
### documentation
Document STAGE activity in the user guide's webDAV section.
Document STAGE activity in the user guide's macaroons section.
### libs
Update the jetty library to the latest version in the 9.4 series.
### Changelog 10.2.10..10.2.11
<!-- git log 10.2.10..10.2.11 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[8d458d9dde](https://github.com/dcache/dcache/commit/8d458d9dde564c3ed0a26294424a776fd177a0c3)
: [maven-release-plugin] prepare release 10.2.11
[4625ff0886](https://github.com/dcache/dcache/commit/4625ff08865e40f51d8ffb1a240d2a93b1c9fe7d)
: Merge pull request #7767 from onnozweers/patch-14
[894e3e2573](https://github.com/dcache/dcache/commit/894e3e25733a13c45d9e7defa725f465c607fed4)
: Merge pull request #7768 from onnozweers/patch-15
[533ea41515](https://github.com/dcache/dcache/commit/533ea41515cf6a389fe29bacc482726e5be2426f)
: libs: use jetty 9.4.57.v20241219
[53fc7f2ec0](https://github.com/dcache/dcache/commit/53fc7f2ec01194f0a596d9cc618f2bbc6bbc88d5)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.10
### pool
This fix handles the `no space available` error message by making pools go into READ-ONLY mode.
### Changelog 10.2.9..10.2.10
<!-- git log 10.2.9..10.2.10 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[4ff5dc3b06](https://github.com/dcache/dcache/commit/4ff5dc3b060be9a078a9861daf213be5765965a5)
: [maven-release-plugin] prepare release 10.2.10
[18601a941d](https://github.com/dcache/dcache/commit/18601a941d9471893936001ebbebb4874a6dece1)
: pool:fix outofspace error sending pool into diasbled mode
[d2bbc9fa45](https://github.com/dcache/dcache/commit/d2bbc9fa45b6d0e3f236199b3722928edc2bd007)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.9
### qos
This fix will take care of the NPE in logs when QOS_POLICY attribute defaults to null.
### Changelog 10.2.8..10.2.9
<!-- git log 10.2.8..10.2.9 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[4c0254ddfb](https://github.com/dcache/dcache/commit/4c0254ddfb74ac2fda42e4d9c41f131330fddbd1)
: [maven-release-plugin] prepare release 10.2.9
[b679ea08c4](https://github.com/dcache/dcache/commit/b679ea08c4e2e9a21e55624cf9e250439cf89bd3)
: qos: Uncaught NullPointerException due to QoS being set to null
[744e4a94f8](https://github.com/dcache/dcache/commit/744e4a94f898a1fe3975a933ebd3f19103d683ce)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.8
### pool
Filesystems have an overhead for their own internal data structures.
XFS, for example, has an overhead of around 1% of the total disk space.
This results in miscalculation of the free space reported by file system and
the total - real used one, so that dCache assumes that there is more space available than there is and writes the file system full resulting in IO error.
The current release added workaround space mismanagementd by XFS.
### Changelog 10.2.7..10.2.8
<!-- git log 10.2.7..10.2.8 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[dfc5d69901](https://github.com/dcache/dcache/commit/dfc5d6990131d1af28ba5428c6d90561041c76b1)
: [maven-release-plugin] prepare release 10.2.8
[59a628dcfb](https://github.com/dcache/dcache/commit/59a628dcfb84123605e621dd7c676568985e1410)
: pool: add workaround space mismanagementd by XFS (and others?)
[501fc7e628](https://github.com/dcache/dcache/commit/501fc7e6287a55d7d72929cf6ab93505ce0b4308)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.7
### billing
dcache-billing-indexer can now process compressed files.
### bulk
Setting files having infinite pin to state SKIPPED was prevening them from being staged if pool goes down.
This is now fixed and the staging of files that happen to be on offline pools works properly.
### cells
The current release fixed race condition between thread start and flag check, which was shutting down tunnel instantly.
### Changelog 10.2.6..10.2.7
<!-- git log 10.2.6..10.2.7 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[af9200c84f](https://github.com/dcache/dcache/commit/af9200c84fac72bc1431e95f65d08b598052f11e)
: [maven-release-plugin] prepare release 10.2.7
[6277047ffc](https://github.com/dcache/dcache/commit/6277047ffca0ff2e13488cd37ba44cd45c9d7427)
: dcache-billing-indexer: add explicit dependency on commons-io
[90984db935](https://github.com/dcache/dcache/commit/90984db935cb3d9abdcb841367cadec23af9710f)
: cells: fix race condition between thread start and flag check
[4ea4d6f1b5](https://github.com/dcache/dcache/commit/4ea4d6f1b5e48f92363cd41bbe6222211de07c5c)
: Bulk: PinManagerActivity do not set state of files that are pinned indefinitely to SKIPPED
[c87dacb6e4](https://github.com/dcache/dcache/commit/c87dacb6e450b9987cc34de1d99f6b3781483a97)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.6
### pool
The pool should not switch to DISABLED mode if a "not enough memory" exception occurs.
This issue has now been fixed, and in such cases, the pool will switch to READ-ONLY mode instead.
### Changelog 10.2.5..10.2.6
<!-- git log 10.2.5..10.2.6 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[f046d0f8e2](https://github.com/dcache/dcache/commit/f046d0f8e2da16f0c218c8316416d31223cc02ac)
: [maven-release-plugin] prepare release 10.2.6
[6d235e37ff](https://github.com/dcache/dcache/commit/6d235e37ff080c178eeac71cb019c0ce639d4a3b)
: pool: separate cases for disk error and no space available
[54f4a14873](https://github.com/dcache/dcache/commit/54f4a14873e9a8cad364c1272f62b9cac322a9c5)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.5
### bulk
Restore the ability to use absolute paths when using bulk REST API.
### cells
Cells will always try to re-establish dead tunnel connections.
### qos
This fix will take care of the 'Attribute is not defined: QOS_POLICY' error in logs.
### Changelog 10.2.4..10.2.5
<!-- git log 10.2.4..10.2.5 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[92ad9eb538](https://github.com/dcache/dcache/commit/92ad9eb538165a8dfedbef6c60dc49f9fbacb546)
: [maven-release-plugin] prepare release 10.2.5
[f67be3b424](https://github.com/dcache/dcache/commit/f67be3b4240df106e52a166fefb1f93a73520f8a)
: bulk: handle absolute/relative paths in uniform fashion
[0265bee3c0](https://github.com/dcache/dcache/commit/0265bee3c09024817698a4482fa4fe9b2928e78f)
: qos: QOS fails with 'Attribute is not defined: QOS_POLICY'
[342e010326](https://github.com/dcache/dcache/commit/342e01032601558f9f06b5101bde430b644639ef)
: cells: always try to re-establish dead tunnel, unless stopped
[528c0a470d](https://github.com/dcache/dcache/commit/528c0a470d25d40d1b5640b5f28c73df27ecd7e9)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.4
### jvm
Removed default JVM option UseCompressedOops so dCache works with large heap size.
### Changelog 10.2.3..10.2.4
<!-- git log 10.2.3..10.2.4 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[37aaa477c5](https://github.com/dcache/dcache/commit/37aaa477c53d3278c95143cf81135a78bc50b990)
: [maven-release-plugin] prepare release 10.2.4
[5ab9a103ef](https://github.com/dcache/dcache/commit/5ab9a103ef15672460155f0839aec4875d77e6d6)
: jvm: drop UseCompressedOops JVM option
[65d4ecad18](https://github.com/dcache/dcache/commit/65d4ecad185e1724554fdf6d400eb942916b1bdb)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.3
### cells
When Zookeeper updates core domain infos, dCache will first kill the existing cell tunnels and then later try to read and parse the new value.
If the new value is an empty string (for whatever reason), parsing will fail, but a new connection will not be established.
This now fixed.
### Changelog 10.2.2..10.2.3
<!-- git log 10.2.2..10.2.3 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[62f7f19687](https://github.com/dcache/dcache/commit/62f7f1968750f3d19007b183d56d230778c6c82a)
: [maven-release-plugin] prepare release 10.2.3
[ef73c01cce](https://github.com/dcache/dcache/commit/ef73c01cce69596c5241833790561644057aff90)
: cells: ignore empty core domain uris propagated by zk
[75b7a8b538](https://github.com/dcache/dcache/commit/75b7a8b538ff99402155d140e90d702c36e03370)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.2
### bulk
This fix has reduced the number 0f stack traces in logs.
### tape
Users reported 2 day pin lifetime on staged files (which is a default) despite specifying different values.
This is now fixed.
### Changelog 10.2.1..10.2.2
<!-- git log 10.2.1..10.2.2 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[df5eb3b5c7](https://github.com/dcache/dcache/commit/df5eb3b5c7543a8c68cf5bb9d80a8514f71ed34e)
: [maven-release-plugin] prepare release 10.2.2
[a1b2a95b69](https://github.com/dcache/dcache/commit/a1b2a95b698cca83abc87776484efd7ae7a7fd59)
: tape REST api: additional fix tohandling of prefixed paths
[cac439eebe](https://github.com/dcache/dcache/commit/cac439eebec0202959df1f66bc626ac47b7060a8)
: bulk/qos: shutdown executor services when stopped
[92c11c94d3](https://github.com/dcache/dcache/commit/92c11c94d3f9b7ab016a4638bb2670eb0deb49a8)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.1
### xroot
Return destination address (that is, the haproxy address) if `xrootd.enable.proxy-protocol=true` is set, instead of the actual door address.
### Changelog 10.2.0..10.2.1
<!-- git log 10.2.0..10.2.1 -no-merges -format='[%h](https://github.com/dcache/dcache/commit/%H)%n: %s%n' -->
[81a63e36cd](https://github.com/dcache/dcache/commit/81a63e36cd5c28ffb93112e915f543285b5d28aa)
: [maven-release-plugin] prepare release 10.2.1
[93c5074d95](https://github.com/dcache/dcache/commit/93c5074d95c58547a3effa3b39b6c62fa63e8e1a)
: xroot: handle haproxy and checksum command
[2aa172f661](https://github.com/dcache/dcache/commit/2aa172f661053c19b6d2cfedfde856514461bd94)
: [maven-release-plugin] prepare for next development iteration
## Release 10.2.0
### Cleaner
Cleaner-hsm's admin `info` command now shows information about which pools have currently been instructed to delete files from an attached HSM. These pools are still expected to send a reply concerning success or failure of the deletion.
Additionally, the pool selection behaviour was changed to only select not already waited for pools for hsm-cleaning.
### Frontend
Logic was updated.
None existent QOS name will now longer throw a 500, it will return a 400.
QOS of type "tape+disk" will no longer throw a 400, it will return the same as "disk+tape".
## Chimera
Traditional file systems organize data in directories. Directories are
typically a collection of files whose grouping is based on some of
the above mentioned criteria. However, each file in a directory can
belong to several logical groups, such as a special event type or
experiment condition.
With our previous releases releases in dCache, we
had have implemented user metadata
handling, so that any short string label
describing raw data, calibrated data or
detector telemetry can be attached to a
file via the RESTful API, or via graphical
dCache-view interface.
With the latest changes in dCache, it is now possible to populate virtual read-only directories with files as soon as they get the corresponding label.
These virtual directories are exposed through NFS and WebDAV protocols via the commands `ls -1 /mnt/.(collection)(labelName)` and `http://localhost:portnumber/.(collection)(labelName)`, respectively.
For example, the following command returns the list of all files labeled by blue-bird:
```ini
$ ls -1 /mnt/".(collection)(blue-bird)"/
file_large_bird_1.log-7
file_large_bird_2.log-7
file_large_bird_3.log-2
file_large_bird_3.log-7
file_large_bird_4.log-7
file_large_bird_5.log-7
file_large_bird_6.log-2
file_large_bird_6.log-7
$
```
To access the file a simple `cat /mnt/".(collection)(yellow)"/file_large_bird_4.log-7` should be used.
### gplazma
The gPlazma' argus' plugin was removed due to a lack of usage and the decommissioning of the corresponding EGI-managed infrastructure.
Added the possibility of prototyping `auth` and `map` plugins in Python.
### httpd
Fixed PoolManager web representation to generate valid HTML. Updated PoolSelection configuration section to use common css.
Update the color palette to match (more modern) dcache.org colors.
### NFS
The NFS door has been updated to expose the REPLICA-ONLINE quota via the remote quota protocol, which uses
UDP protocol. The `nfs.net.rquota.port` property can specify the UDP port number used by the service.
### Pool
Fixed invalid logging format by NFS write operation.
The `sweeper purge` command accepts the optional `-storageClass=<class>` option to purge only files of the specified storage class.
Added configuration option `pool.mover.nfs.multipath` to specify which IP addresses should be advertised to pNFS clients.
Removed obsolete/test code.
dCache provides a possibility to specify a command that the pool can use to perform repository checks. This check
runs parallel to the internal repository health check. Starting from dcache-10.2, an internal check is skipped if the command is specified.
Added optional network fireflies to allow network traffic monitoring by WLHC and ES-Net. The fireflies can be enabled by `pool.enable.firefly=true`
configuration property. To exclude local traffic from reporting, `pool.firefly.excludes` can be used. Example: