Phabricator Link
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Wiki Link
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Status
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Priority
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Author
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Assignee
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Projects
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Subtasks
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Parent Tasks
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T102015
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T102015: put new restbase servers in service
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resolved
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Medium (orange)
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T104208
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T104208: alternative Cassandra metrics reporting
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resolved
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Medium (orange)
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T106346
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T106346: setup an alertable threshold for Cassandra heap dumps
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open
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Medium (orange)
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T108953
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T108953: Cassandra inter-node encryption (TLS)
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resolved
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High (red)
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T111382
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T111382: codfw 3x spares for cassandra encryption testing
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resolved
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Medium (orange)
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T112031
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T112031: [Wishlist] Support for sharded range indexes in storage backends
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declined
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Low (yellow)
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T113622
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T113622: replace default Cassandra superuser
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resolved
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Medium (orange)
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T113733
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T113733: column family cassandra metrics size
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resolved
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Medium (orange)
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T113939
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T113939: assess impact of many cassandra seed nodes with multi instance
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resolved
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High (red)
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T117109
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T117109: consider using templates for standardized Cassandra dashboards
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open
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Needs Triage (violet)
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T117114
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T117114: Ensure ansible-deploy can cope with multi-instance restarts
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resolved
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High (red)
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T121535
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T121535: Perform cleanups to reclaim space from recent topology changes
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resolved
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High (red)
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T125904
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T125904: Brotli compression for Cassandra
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declined
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Medium (orange)
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T125906
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T125906: Evaluate Brotli compression for Cassandra
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declined
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Medium (orange)
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T126629
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T126629: Cassandra 2.2.6
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resolved
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Low (yellow)
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T127365
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T127365: Cassandra upgrades in staging attempted to start root instance
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resolved
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Needs Triage (violet)
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T127472
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T127472: Investigate reducing impact of single-node Cassandra latencies
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resolved
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Low (yellow)
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T130540
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T130540: Figure out if nodes in different DCs can be bootstrapped in parallel
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resolved
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High (red)
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T131170
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T131170: Discussion: Strategy for idempotent updates to static columns
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declined
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Medium (orange)
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T139639
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T139639: RESTBase: Cassandra 2.2.6 post-upgrade checklist
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resolved
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Low (yellow)
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T178846
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T178846: Cassandra keyspaces created with new storage strategy should not use date-tiered compaction
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resolved
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Medium (orange)
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T179083
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T179083: Cassandra schema creation seems unreliable
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resolved
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Medium (orange)
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T179105
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T179105: Change new storage strategy defaults for Cassandra compression
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resolved
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Medium (orange)
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T179419
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T179419: Migrate mathoid storage from legacy to new strategy
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resolved
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Medium (orange)
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T180804
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T180804: Reconfigure deflate compressed keyspaces to use LZ4
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resolved
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Medium (orange)
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T183745
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T183745: FY17/18 Q3 Program 7 Services Goal: Full migration to Cassandra 3
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resolved
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Medium (orange)
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T184199
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T184199: Discontinue the Cassandra, Sqlite and Spec -ng packages
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resolved
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Medium (orange)
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T185089
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T185089: Alert UNKNOWN for restbase cassandra graphite alerts
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resolved
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Medium (orange)
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T186656
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T186656: Create missing Prometheus-based Grafana dashboards, and delete those obsolete
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resolved
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Medium (orange)
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T187255
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T187255: Investigate abnormally wide partitions
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resolved
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Medium (orange)
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T187260
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T187260: Reporting of wide Cassandra partitions
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open
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Low (yellow)
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T189057
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T189057: Understand (and if possible, improve) cluster performance under the new storage strategy
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resolved
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Medium (orange)
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T189889
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T189889: Excessive number of idle Cassandra connections
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open
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Low (yellow)
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T190689
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T190689: FY17/18 Q4 Program 7 Services Goal: Language variants support
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resolved
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High (red)
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T191659
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T191659: Configure a threshold for earlier notification of /srv/cassandra/instance-data
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resolved
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High (red)
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T193773
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T193773: Improvements to the new storage deletion mechanism
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invalid
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Needs Triage (violet)
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T197082
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T197082: Cassandra schema migrations to add page_language
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resolved
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High (red)
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T197789
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T197789: Schema upgrades to add headers field
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resolved
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High (red)
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T200437
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T200437: Clean up wikimediafoundation.org RESTBase storage
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resolved
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Medium (orange)
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T212418
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T212418: Memory error on restbase1016
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resolved
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Needs Triage (violet)
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T213857
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T213857: Evaluate cassandra node driver 4.0.0 for upgrade
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open
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Needs Triage (violet)
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T214166
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T214166: Improve cassandra JBOD integration post-reimage
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resolved
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Needs Triage (violet)
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T221528
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T221528: Create new Parsoid tables
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resolved
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High (red)
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T221530
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T221530: Drop old mobile-sections keyspaces
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resolved
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Medium (orange)
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T223998
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T223998: Remove old (a.k.a NG) Parsoid tables
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resolved
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Medium (orange)
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T224553
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T224553: Migrate remaining Restbase servers to Stretch
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resolved
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Medium (orange)
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T230792
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T230792: Create Parsoid/PHP tables in Cassandra
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resolved
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Medium (orange)
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T234928
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T234928: RESTBase sometimes not retaining stashed content?
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resolved
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High (red)
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T261512
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T261512: Provision new RESTBase/Cassandra cluster nodes: restbase1028, restbase1029, restbase1030
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resolved
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Needs Triage (violet)
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T296448
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T296448: Restbase/Cassandra TLS cert expiration warnings
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resolved
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Needs Triage (violet)
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T85379
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T85379: Handle hanging backends gracefully; cancel internal processing on timeout
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invalid
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Medium (orange)
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T85640
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T85640: Paging support
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resolved
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Medium (orange)
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T92560
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T92560: move cassandra submodule into puppet repo
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resolved
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Medium (orange)
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T92590
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T92590: use non-default credentials when authenticating to Cassandra
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resolved
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Medium (orange)
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T92680
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T92680: iptables firewall to limit access to Cassandra services
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resolved
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Medium (orange)
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T93496
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T93496: Improve revision compression in Cassandra / Brotli or LZMA support
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declined
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Medium (orange)
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T93884
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T93884: graphs for Cassandra metrics
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resolved
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Medium (orange)
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T93886
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T93886: Cassandra/CQL query interface monitoring
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resolved
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Needs Triage (violet)
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T94329
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T94329: secure Cassandra/RESTBase cluster
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resolved
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Low (yellow)
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T94330
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T94330: disable Thrift RPC interface on Cassandra/RESTBase cluster
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resolved
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Needs Triage (violet)
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T94524
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T94524: Configurable garbage collection / revision retention policy in table schemas: add 'interval' policy support
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resolved
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Medium (orange)
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T94741
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T94741: Update Cassandra package in Jessie to 2.1.4
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resolved
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High (red)
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T95253
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T95253: Finish conversion to multiple Cassandra instances per hardware node
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resolved
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High (red)
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T97024
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T97024: some cassandra metrics sent with invalid values
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resolved
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Medium (orange)
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