Batch Profiler Properties
Use the batch profiler properties to configure the batch profiler.
$METRON_HOME/config/batch-profiler.properties
. Refer to the Spark
documentation for information about Spark properties you can include in the batch profiler
properties file.Settings. | Description |
profiler.batch.input.path |
The path to the input data read by the Batch Profiler. Default:
hdfs://localhost:9000/apps/metron/indexing/indexed/*/* |
profiler.batch.input.format |
The format of the input data read by the Batch Profiler. Default: text |
profiler.batch.input.begin |
Only messages with a timestamp after this will be profiled. Default: undefined; no time constraint |
profiler.batch.input.end |
Only messages with a timestamp before this will be profiled. Default: undefined; no time constraint |
profiler.period.duration |
The duration of each profile period. Default:
15 |
profiler.period.duration.units |
The units used to specify the profiler.period.duration. Default: MINUTES |
profiler.hbase.salt.divisor |
A salt is prepended to the row key to help prevent hot-spotting.
Default: 1000 |
profiler.hbase.table |
The name of the HBase table that profiles are written to. Default:
profiler |
profiler.hbase.column.family |
The column family used to store profiles. Default:
P |