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start [2015/10/23 21:23] dmtolpeko [Installing HPL/SQL from Binaries] |
start [2015/10/23 21:36] dmtolpeko |
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| Line 29: | Line 29: | ||
| chmod +x <hplsql_dir>/hplsql | chmod +x <hplsql_dir>/hplsql | ||
| </code> | </code> | ||
| + | |||
| + | **2. Configure CLASSPATH** (Optional) | ||
| + | |||
| + | For Cloudera distributions, you can edit //hplsql// file, remove all lines containing | ||
| + | |||
| + | <code> | ||
| + | export "HADOOP_CLASSPATH=..." | ||
| + | </code> | ||
| + | |||
| + | and add the following line | ||
| + | |||
| + | <code> | ||
| + | export "HADOOP_CLASSPATH=/opt/cloudera/parcels/CDH/jars/*" | ||
| + | </code> | ||
| + | |||
| + | For Hortonworks distributions check if Hadoop jars are located in /usr/hdp/x.x.x.x-x/ directory and change all paths in //hplsql// file accordingly. | ||
| + | |||
| + | For other distributions check whether Hadoop jars are located in /usr/lib/, and make necessary changes in //hplsql// file. | ||
| - | **2. Test installation** | + | **3. Test installation** |
| Run the following command to test HPL/SQL installation: | Run the following command to test HPL/SQL installation: | ||
| Line 41: | Line 59: | ||
| If the version number is printed the tool is installed correctly. | If the version number is printed the tool is installed correctly. | ||
| - | **3. Add to PATH variable** (Optional) | + | **4. Add to PATH variable** (Optional) |
| You may add HPL/SQL directory to PATH variable: | You may add HPL/SQL directory to PATH variable: | ||
| Line 55: | Line 73: | ||
| </code> | </code> | ||
| - | **4. Configure CLASSPATH** (Optional) | ||
| - | For Cloudera distributions, you can edit //hplsql// file, remove all lines containing | ||
| - | |||
| - | <code> | ||
| - | export "HADOOP_CLASSPATH=..." | ||
| - | </code> | ||
| - | |||
| - | and add the following line | ||
| - | |||
| - | <code> | ||
| - | export "HADOOP_CLASSPATH=/opt/cloudera/parcels/CDH/jars/*" | ||
| - | </code> | ||
| ===== Configuration ===== | ===== Configuration ===== | ||
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