Question

我已经设置了apache点燃，从Java应用程序加载数据到点燃并且可以使用rest apis进行查询。我需要从PHP查询它

我正在尝试使用pdo_odbc从PHP连接到Apache Ignite。我有，

i）已安装的ODBC驱动程序管理器 - http://www.unixodbc.org/

ii）内置ODBC驱动程序http://apacheignite.gridgain.org/docs/odbc-driver#section-building-on-linux

iii）安装了Ignite ODBC驱动程序http://apacheignite.gridgain.org/docs/odbc-driver#section-installing-on-linux，

iv）使用

配置dsn，http://apacheignite.gridgain.org/v1.8/docs/connecting-string#configuring-dsn

odbcinst -j

unixODBC 2.3.4
DRIVERS............: /etc/odbcinst.ini
SYSTEM DATA SOURCES: /etc/odbc.ini
FILE DATA SOURCES..: /etc/ODBCDataSources
USER DATA SOURCES..: /home/me/.odbc.ini
SQLULEN Size.......: 8
SQLLEN Size........: 8
SQLSETPOSIROW Size.: 8

cat /etc/odbcinst.ini

[Apache Ignite]
Description=Apache Ignite
Driver=/usr/local/lib/libignite-odbc.so
DriverODBCVer=03.00
FileUsage=0
UsageCount=1

cat /etc/odbc.ini

[Apache Ignite]
Description=Apache Ignite
Driver=/usr/local/lib/libignite-odbc.so
DriverODBCVer=03.00
FileUsage=0
UsageCount=1

cat /home/me/.odbc.ini

[Apache Ignite]
Description=Apache Ignite
Driver=/usr/local/lib/libignite-odbc.so
DriverODBCVer=03.00
FileUsage=0
UsageCount=1

v）安装了pdo_odbc，

sudo apt install php5.6-odbc

在phpinfo中显示。

vi）使用

启用OdbcConfiguration

Ignite ignite = Ignition.start("examples/config/example-ignite.xml");
IgniteConfiguration iCfg = ignite.configuration();
OdbcConfiguration odbcCfg = new OdbcConfiguration();
iCfg.setOdbcConfiguration(odbcCfg);

ⅶ）

$ignite = $dbh = new \PDO('odbc:Apache Ignite');
$ignite->prepare('select * from Person');

我仍然得到这个例外。

  [PDOException]                                                                                                              
  SQLSTATE[01000] SQLConnect: 0 [unixODBC][Driver Manager]Can't open lib '/usr/local/lib/libignite-odbc.so' : file not found

更新：LD_LIBRARY_PATH已经有/ usr / local / lib ls / usr / local / lib | grep libignite-binary-1.8.0.16166.so.0

libignite-binary-1.8.0.16166.so.0
libignite-binary-1.8.0.16166.so.0.0.0

ldd /usr/local/lib/libignite-odbc.so

linux-vdso.so.1 =＆gt; （0x00007ffe68521000） libignite-binary-1.8.0.16166.so.0 =＆gt;找不到

Answer 1

您是否尝试过ldd /usr/local/lib/libignite-odbc.so？似乎有一些未解决的依赖项。也许您需要将它们添加到LD_LIBRARY_PATH。

Apache Ignite - [PDOException] SQLSTATE [IM002] SQLConnect：0 [unixODBC] [驱动程序管理器]未找到数据源名称，并且未指定默认驱动程序

1 个答案: