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1ce50faf02
Fixes https://github.com/scylladb/scylladb/issues/13578 Now that the documentation is versioned, we can remove the .. versionadded:: and .. versionchanged:: information (especially that the latter is hard to maintain and now outdated), as well as the outdated information about experimental features in very old releases. This commit removes that information and nothing else. Closes #13680
37 lines
1.7 KiB
ReStructuredText
37 lines
1.7 KiB
ReStructuredText
Clients Table
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==============
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This document describes how to work with Scylla's client table, which provides real-time information on CQL clients **currently** connected to the Scylla cluster.
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Viewing - List Active CQL connections
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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.. code-block:: cql
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SELECT address, port FROM system.clients;
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Example output:
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.. code-block:: cql
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address | port
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------------+-------
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172.17.0.2 | 33296
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172.17.0.2 | 33298
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Significant columns in the Client table:
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================================================ =================================================================================
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Parameter Description
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================================================ =================================================================================
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address (PK) Client's IP address
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------------------------------------------------ ---------------------------------------------------------------------------------
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port (CK) Client's outgoing port number
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------------------------------------------------ ---------------------------------------------------------------------------------
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username Username - when Authentication is used
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------------------------------------------------ ---------------------------------------------------------------------------------
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shard_id Scylla node shard handing the connection
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================================================ =================================================================================
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