Igor Bernstein

#### Environment details - Programming language: java - OS: MacOS 12.6 - Language runtime version: 11.0.16.1 - Package version: 2.19.2 #### Steps to reproduce Failing unit test: ```java BatchingDescriptor batchingDescriptor...

Missing default deadlines in generated stubs

1

#### Code example ```python from google.cloud.bigtable_admin_v2 import BigtableTableAdminClient from google.cloud.bigtable_admin_v2.types import ModifyColumnFamiliesRequest, ColumnFamily,GcRule c = BigtableTableAdminClient() c.modify_column_families( ModifyColumnFamiliesRequest( name="projects/my-project/instances/my-instance/tables/my-table", modifications=[ ModifyColumnFamiliesRequest.Modification( id="family", create=ColumnFamily( gc_rule=GcRule( max_num_versions=1 ) ) ) ] )...

fixes #390

The example tries to close the old client after a lameduckTime: https://github.com/GoogleCloudPlatform/cloud-bigtable-examples/blob/main/go/connection-refresh/btrefresh/bigtable_rotator.go#L64-L68 However RotatingTable#client is only ever set when RotatingRable is constructed, and the new client is never set: https://github.com/GoogleCloudPlatform/cloud-bigtable-examples/blob/main/go/connection-refresh/btrefresh/bigtable_rotator.go#L70...

This add the property `hbase.reversescans` for both the hbase1 & hbase2 drivers. This will allow endusers to compare performance between forward and reverse scans

Improve the process of discovering source code for a specific gax version

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**Is your feature request related to a problem? Please describe.** When debugging customer issues, a service team usually starts out with a client can gax version as they were sent...

Add toString for InstantiatingGrpcChannelProvider

1

**Is your feature request related to a problem? Please describe.** When debugging customer issues it is very useful to get a copy of the settings that they are using. Unfortunately...

Implement pre-emptive credential refresh

1

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Bigtable client uses gRPC, so it would be more helpful to update the bigtable golang guide[1] to use grpc metric views instead [1]https://opencensus.io/integrations/google_cloud/google_cloud_bigtable/go/#register-client-metric-views

Add bigtable-attempt to request metadata when the RPC is a retry attempt

2

Thanks for stopping by to let us know something could be better! **Is your feature request related to a problem? Please describe.** Improve observability of network issues from the bigtable...