Awesome
GridDB Perl Client
Overview
GridDB Perl Client is developed using GridDB C Client and SWIG (Simplified Wrapper and Interface Generator).
Operating environment
Building of the library and execution of the sample programs have been checked in the following environment.
OS: CentOS 6.9(x64)
SWIG: 3.0.12
GCC: 4.4.7
Perl: 5.26
GridDB Server and C Client: 4.0 CE
QuickStart
Preparations
Install SWIG as below.
$ wget https://sourceforge.net/projects/pcre/files/pcre/8.39/pcre-8.39.tar.gz
$ tar xvfz pcre-8.39.tar.gz
$ cd pcre-8.39
$ ./configure
$ make
$ make install
$ wget https://prdownloads.sourceforge.net/swig/swig-3.0.12.tar.gz
$ tar xvfz swig-3.0.12.tar.gz
$ cd swig-3.0.12
$ ./configure
$ make
$ make install
If required, change INCLUDES_PERL path in Makefile.
Set LIBRARY_PATH.
export LIBRARY_PATH=$LIBRARY_PATH:<C client library file directory path>
Build and Run
1. Execute the command on project directory.
$ make
2. Insert "use griddb_perl" in Perl.
How to run sample
GridDB Server need to be started in advance.
1. Set LD_LIBRARY_PATH and PERL5LIB
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:<C client library file directory path>
export PERL5LIB=<installed directory path>
2. The command to run sample
$ perl sample/sample1.pl <GridDB notification address> <GridDB notification port>
<GridDB cluster name> <GridDB user> <GridDB password>
-->
$VAR1 = [
'name02',
0,
2,
'ABCDEFGHIJ'
];
Function
(available)
- STRING, BOOL, BYTE, SHORT, INTEGER, LONG, FLOAT, DOUBLE, TIMESTAMP, BLOB type for GridDB
- put single row, get row with key
- normal query, aggregation with TQL
(not available)
- Multi-Put/Get/Query (batch processing)
- GEOMETRY, Array type for GridDB
- timeseries compression
- timeseries-specific function like gsAggregateTimeSeries, gsQueryByTimeSeriesSampling in C client
- trigger, affinity
Please refer to the following files for more detailed information.
Note:
- The current API might be changed in the next version. e.g. ContainerInfo->new()
Community
- Issues
Use the GitHub issue function if you have any requests, questions, or bug reports. - PullRequest
Use the GitHub pull request function if you want to contribute code. You'll need to agree GridDB Contributor License Agreement(CLA_rev1.1.pdf). By using the GitHub pull request function, you shall be deemed to have agreed to GridDB Contributor License Agreement.
License
GridDB Perl Client source license is Apache License, version 2.0.