IBM InfoSphere Streams Version 4.1.1
streamtool getbootproperty
The streamtool getbootproperty command reports property values from the InfoSphere® Streams bootstrap configuration, one per line.
Usage
getbootproperty >>-+-+- -a----+--------+--+---------+--+-----------------+------> | '- --all-' | +- -h-----+ '- --trace--level-' | .---------------. | '- --help-' | V | | '---property-name-+-' >--+-----------------------+----------------------------------->< '-+- -v--------+--level-' '- --verbose-'
Authority
You do not need any authority to run this command.
Description
The bootstrap properties are applicable only when you use the embedded copy of Apache ZooKeeper.
If the property is not present in the configuration, the value null is returned.
If the property is a write-only property, the command returns an error.
For a description of the properties, see streamtool man bootproperties.
Options and arguments
- -a, --all
Specifies to list the values for all of the properties.
Note: Write-only properties are not included in the list.- -h, --help
Specifies to show the command syntax.
- property-name
Specifies the name of a property.
- --trace level
Specifies the trace setting. The following valid levels are listed in order of increasing verbosity, which is to say that the first level in the list generates the least amount of information:
- off
- error
- warn
- info
- debug
- trace
- -v,--verbose level
Specifies to provide more detailed command output. The vebosity level can be from 0 to 3 where each increment provides more detailed output.
Examples
The
following command gets the value for the streams.zookeeper.maxClientCnxns property
in the instance "streams" in the domain "StreamsDomain":
[streamtool <bsmith@StreamsDomain.streams>] getbootproperty streams.zookeeper.maxClientCnxns
streams.zookeeper.maxClientCnxns=0