Couchbase V2 Connector Configuration Reference
This connector has been tested for compatibility with Couchbase Server 6.0.3 Enterprise Edition.
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When entering configuration values in the UI, use unescaped characters, such as \t for the tab character. When entering configuration values in the API, use escaped characters, such as \\t for the tab character.
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A connector that index document from CouchBase.
description - string
Optional description
<= 125 characters
pipeline - stringrequired
Name of the IndexPipeline used for processing output.
>= 1 characters
Match pattern: ^[a-zA-Z0-9_-]+$
diagnosticLogging - boolean
Enable diagnostic logging; disabled by default
Default: false
parserId - string
The Parser to use in the associated IndexPipeline.
Match pattern: ^[a-zA-Z0-9_-]+$
coreProperties - Core Properties
Common behavior and performance settings.
fetchSettings - Fetch Settings
System level settings for controlling fetch behavior and performance.
numFetchThreads - number
Maximum number of fetch threads; defaults to 20.This setting controls the number of threads that call the Connectors fetch method.Higher values can, but not always, help with overall fetch performance.
>= 1
<= 500
exclusiveMinimum: false
exclusiveMaximum: false
Default: 20
Multiple of: 1
indexingInactivityTimeout - number
The maximum amount of time to wait for indexing results (in seconds). If exceeded, the job will fail with an indexing inactivity timeout.
>= 60
<= 691200
exclusiveMinimum: false
exclusiveMaximum: false
Default: 86400
Multiple of: 1
pluginInactivityTimeout - number
The maximum amount of time to wait for plugin activity (in seconds). If exceeded, the job will fail with a plugin inactivity timeout.
>= 60
<= 691200
exclusiveMinimum: false
exclusiveMaximum: false
Default: 600
Multiple of: 1
indexMetadata - boolean
When enabled the metadata of skipped items will be indexed to the content collection
Default: false
indexContentFields - boolean
When enabled, content fields will be indexed to the crawl-db collection
Default: false
indexingThreads - number
Maximum number of indexing threads; defaults to 4.This setting controls the number of threads in the indexing service used for processing content documents emitted by this datasource.Higher values can sometimes help with overall fetch performance.
>= 1
<= 10
exclusiveMinimum: false
exclusiveMaximum: false
Default: 4
Multiple of: 1
pluginInstances - number
Maximum number of plugin instances for distributed fetching. Only specified number of plugin instanceswill do fetching. This is useful for distributing load between different instances.
<= 500
exclusiveMinimum: false
exclusiveMaximum: false
Default: 0
Multiple of: 1
fetchResponseScheduledTimeout - number
The maximum amount of time for a response to be scheduled. The task will be canceled if this setting is exceeded.
>= 1000
<= 500000
exclusiveMinimum: false
exclusiveMaximum: false
Default: 300000
Multiple of: 1
id - stringrequired
A unique identifier for this Configuration.
>= 1 characters
Match pattern: ^[a-zA-Z0-9_-]+$
properties - Properties
Plugin specific properties.
authProp - Authentication Properties
Couchbase Authentication Properties
username - string
Couchbase username.
password - string
Couchbase Password.
nodes - array[string]
List of Couchbase IPs or hostnames.
port - number
The port which is used if encryption is not enabled and the client needs to bootstrap through HTTP. In general, there is no need to change this value (unless you run a custom Couchbase Server build during development or testing that runs on different ports).
>= -2147483648
<= 2147483647
exclusiveMinimum: false
exclusiveMaximum: false
Default: 8091
Multiple of: 1
buckets - array[string]
List of Couchbase Buckets.
sslProp - SSL Properties
Couchbase SSL Properties
sslEnabled - boolean
If encrypted communication should be enabled. This feature is only available against a Couchbase Server 3.0 EE cluster or later, and setting it to true implies you also set a value for sslKeystoreFile and sslKeystorePassword. Please see the Managing Connections section for more details on how to set it up properly.
Default: false
sslKeystoreFile - string
The location to the JVM keystore where the certificates are stored. - if running in multinode all nodes should have the same keystore location
sslKeystorePassword - string
The password of the JVM keystore where the certificates are stored.
sslPort - number
The port which is used if encryption is not enabled and the client needs to bootstrap through HTTP. In general, there is no need to change this value (unless you run a custom Couchbase Server build during development or testing that runs on different ports).
>= -2147483648
<= 2147483647
exclusiveMinimum: false
exclusiveMaximum: false
Default: 18091
Multiple of: 1
timeoutProp - Timeout Options
Timeouts apply only for blocking operations
kvTimeout - number
The Key/Value default timeout is used on all blocking operations which are performed on a specific key if not overridden by a custom timeout. It does not affect asynchronous operations. This includes all commands like get(), getFromReplica() and all mutation commands. (default 2500ms)
>= -9223372036854776000
<= 9223372036854776000
exclusiveMinimum: false
exclusiveMaximum: false
Default: 2500
Multiple of: 1
queryTimeout - number
The Search timeout is used on all FTS operations if not overridden by a custom timeout. It does not affect asynchronous operations. Note that it is set to such a high timeout compared to key/value since it can affect hundreds or thousands of rows. (default 75000ms)
>= -9223372036854776000
<= 9223372036854776000
exclusiveMinimum: false
exclusiveMaximum: false
Default: 75000
Multiple of: 1
connectTimeout - number
The connect timeout is used when a Bucket is opened and if not overridden by a custom timeout. It does not affect asynchronous operations. If you feel the urge to change this value to something higher, there is a good chance that your network is not properly set up. Opening a bucket should in practice not take longer than a second on a reasonably fast network. (default 5000ms)
>= -9223372036854776000
<= 9223372036854776000
exclusiveMinimum: false
exclusiveMaximum: false
Default: 5000
Multiple of: 1
disconnectTimeout - number
The disconnect timeout is used when a Cluster is disconnected or a Bucket is closed synchronously and if not overridden by a custom timeout. It does not affect asynchronous operations. A timeout is applied here always to make sure that your code does not get stuck at shutdown. 25 seconds should provide enough room to drain all outstanding operations properly, but make sure to adapt this timeout to fit your application requirements. (default 25000ms)
>= -9223372036854776000
<= 9223372036854776000
exclusiveMinimum: false
exclusiveMaximum: false
Default: 25000
Multiple of: 1
managementTimeout - number
The management timeout is used on all synchronous BucketManager and ClusterManager operations and if not overridden by a custom timeout. It set to a quite high timeout because some operations might take a longer time to complete (for example flush). (default 75000ms)
>= -9223372036854776000
<= 9223372036854776000
exclusiveMinimum: false
exclusiveMaximum: false
Default: 75000
Multiple of: 1
socketConnectTimeout - number
The amount of time the SDK will wait on the socket connect until an error is raised and handled. (default 1000ms)
>= -2147483648
<= 2147483647
exclusiveMinimum: false
exclusiveMaximum: false
Default: 1000
Multiple of: 1