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| Parameter | Description | Default Value | ||
|---|---|---|---|---|
<analytics-lucene-analyzer> | The implementation of the Analytics Lucene Analyzer is defined as a subelement of this parameter. e.g., <implementation>org.apache.lucene.analysis.standard.StandardAnalyzer</implementation> | |||
<indexingThreadCount><indexReplicationFactor> | The maximum number of threads used for indexing per node. When -1 is specified, the optimum value (equal to the number of cores in the system) is automatically detected and the number of threads is generated accordingly.-index data replication factor to be used in clustered mode. This tells how many replicas that should be kept when indexing operations are done. 0 means, no replication. It should be set to 1 or higher to have high availability. | 1 | ||
<shardCount> | The number of index shards the server should maintain per cluster. This fine tunes the scaling nature of the indexing cluster.
| 6 | ||
<shardIndexRecordBatchSize> | The number of batch index records the indexing node should process per each indexing thread at a given time. An index record contains data of a record batch inserted in a single put operation. This batch can be as high as the event receiver queue data size, which is 10MB by default. Therefore, the highest amount of in-memory record data that an indexing processing thread can have is 10MB * 100. This parameter should be configured to change the maximum amount of memory available to the indexing node based on your requirement. | 100 |