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The "GettingStartedYARN" page has been changed by edwardyoon: https://wiki.apache.org/hama/GettingStartedYARN?action=diff&rev1=9&rev2=10 ||hama.appmaster.memory.mb||100mb||The amount of memory used by the BSPApplicationMaster. The total amount of memory used by the ApplicationMaster is calculated as follows. ''memoryInMb = 3 * BSP_TASK_NUM + hama.appmaster.memory.mb''. This is because the application master spawns 1-3 thread per launched task that each should take 1mb, plus a minimum of base memory usage of 100. If you face memory issues, you can set this to a higher value.|| == Launching Hama on YARN == - - Ensure that copy yarn-site.xml in in HADOOP_CONF_DIR or YARN_CONF_DIR to HAMA_CONF_DIR. Because this configuration file is used to connect to the YARN. - And $HAMA_HOME environment variable must be set. Launch Hama application which is serialize printing example: {{{
