The replication state of the table is unknown in this cluster.
Generated from protobuf enum STATE_NOT_KNOWN = 0;
INITIALIZING
Value: 1
The cluster was recently created, and the table must finish copying
over pre-existing data from other clusters before it can begin
receiving live replication updates and serving Data API requests.
Generated from protobuf enum INITIALIZING = 1;
PLANNED_MAINTENANCE
Value: 2
The table is temporarily unable to serve Data API requests from this
cluster due to planned internal maintenance.
Generated from protobuf enum PLANNED_MAINTENANCE = 2;
UNPLANNED_MAINTENANCE
Value: 3
The table is temporarily unable to serve Data API requests from this
cluster due to unplanned or emergency maintenance.
Generated from protobuf enum UNPLANNED_MAINTENANCE = 3;
READY
Value: 4
The table can serve Data API requests from this cluster. Depending on
replication delay, reads may not immediately reflect the state of the
table in other clusters.
Generated from protobuf enum READY = 4;
READY_OPTIMIZING
Value: 5
The table is fully created and ready for use after a restore, and is
being optimized for performance. When optimizations are complete, the
table will transition to READY state.
Generated from protobuf enum READY_OPTIMIZING = 5;
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Cloud Bigtable V2 Client - Class ReplicationState (2.17.1)\n\nVersion latestkeyboard_arrow_down\n\n- [2.17.1 (latest)](/php/docs/reference/cloud-bigtable/latest/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.17.0](/php/docs/reference/cloud-bigtable/2.17.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.16.0](/php/docs/reference/cloud-bigtable/2.16.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.15.0](/php/docs/reference/cloud-bigtable/2.15.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.14.0](/php/docs/reference/cloud-bigtable/2.14.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.13.0](/php/docs/reference/cloud-bigtable/2.13.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.12.0](/php/docs/reference/cloud-bigtable/2.12.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.11.1](/php/docs/reference/cloud-bigtable/2.11.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.9.1](/php/docs/reference/cloud-bigtable/2.9.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.8.0](/php/docs/reference/cloud-bigtable/2.8.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.7.0](/php/docs/reference/cloud-bigtable/2.7.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.6.3](/php/docs/reference/cloud-bigtable/2.6.3/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.5.0](/php/docs/reference/cloud-bigtable/2.5.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.4.0](/php/docs/reference/cloud-bigtable/2.4.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.3.0](/php/docs/reference/cloud-bigtable/2.3.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.2.1](/php/docs/reference/cloud-bigtable/2.2.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.1.0](/php/docs/reference/cloud-bigtable/2.1.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [2.0.1](/php/docs/reference/cloud-bigtable/2.0.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.32.1](/php/docs/reference/cloud-bigtable/1.32.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.31.1](/php/docs/reference/cloud-bigtable/1.31.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.30.0](/php/docs/reference/cloud-bigtable/1.30.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.29.2](/php/docs/reference/cloud-bigtable/1.29.2/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.28.3](/php/docs/reference/cloud-bigtable/1.28.3/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.27.0](/php/docs/reference/cloud-bigtable/1.27.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.26.2](/php/docs/reference/cloud-bigtable/1.26.2/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.25.0](/php/docs/reference/cloud-bigtable/1.25.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.24.1](/php/docs/reference/cloud-bigtable/1.24.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.23.0](/php/docs/reference/cloud-bigtable/1.23.0/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.22.2](/php/docs/reference/cloud-bigtable/1.22.2/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.21.1](/php/docs/reference/cloud-bigtable/1.21.1/Admin.V2.Table.ClusterState.ReplicationState)\n- [1.20.3](/php/docs/reference/cloud-bigtable/1.20.3/Admin.V2.Table.ClusterState.ReplicationState) \nReference documentation and code samples for the Cloud Bigtable V2 Client class ReplicationState.\n\nTable replication states.\n\nProtobuf type `google.bigtable.admin.v2.Table.ClusterState.ReplicationState`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ Bigtable \\\\ Admin \\\\ V2 \\\\ Table \\\\ ClusterState\n\nMethods\n-------\n\n### static::name\n\n### static::value\n\nConstants\n---------\n\n### STATE_NOT_KNOWN\n\n Value: 0\n\nThe replication state of the table is unknown in this cluster.\n\nGenerated from protobuf enum `STATE_NOT_KNOWN = 0;`\n\n### INITIALIZING\n\n Value: 1\n\nThe cluster was recently created, and the table must finish copying\nover pre-existing data from other clusters before it can begin\nreceiving live replication updates and serving Data API requests.\n\nGenerated from protobuf enum `INITIALIZING = 1;`\n\n### PLANNED_MAINTENANCE\n\n Value: 2\n\nThe table is temporarily unable to serve Data API requests from this\ncluster due to planned internal maintenance.\n\nGenerated from protobuf enum `PLANNED_MAINTENANCE = 2;`\n\n### UNPLANNED_MAINTENANCE\n\n Value: 3\n\nThe table is temporarily unable to serve Data API requests from this\ncluster due to unplanned or emergency maintenance.\n\nGenerated from protobuf enum `UNPLANNED_MAINTENANCE = 3;`\n\n### READY\n\n Value: 4\n\nThe table can serve Data API requests from this cluster. Depending on\nreplication delay, reads may not immediately reflect the state of the\ntable in other clusters.\n\nGenerated from protobuf enum `READY = 4;`\n\n### READY_OPTIMIZING\n\n Value: 5\n\nThe table is fully created and ready for use after a restore, and is\nbeing optimized for performance. When optimizations are complete, the\ntable will transition to `READY` state.\n\nGenerated from protobuf enum `READY_OPTIMIZING = 5;`"]]