Class

bio.ferlab.datalake.spark2.elasticsearch

Indexer

Related Doc: package elasticsearch

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class Indexer extends AnyRef

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Instance Constructors

  1. new Indexer(jobType: String, templateFilePath: String, alias: String, oldRelease: String, newRelease: String)(implicit spark: SparkSession)

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    spark

    instantiated spark session

    val spark: SparkSession = SparkSession.builder
        .config("es.index.auto.create", "true")
        .config("es.nodes", "http://es_nodes_url")
        .config("es.nodes.client.only", "false")
        .config("es.nodes.discovery", "false")
        .config("es.nodes.wan.only", "true")
        .config("es.read.ignore_exception",  "true")
        .config("es.port", "443")
        .config("es.wan.only", "true")
        .config("es.write.ignore_exception", "true")
        .config("spark.es.nodes.client.only", "false")
        .config("spark.es.nodes.wan.only", "true")
        .appName(s"Indexer")
        .getOrCreate()

Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  7. def equals(arg0: Any): Boolean

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  8. final def getClass(): Class[_]

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  9. def hashCode(): Int

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  10. final def isInstanceOf[T0]: Boolean

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  11. final def ne(arg0: AnyRef): Boolean

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  12. final def notify(): Unit

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  13. final def notifyAll(): Unit

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  14. def run(df: DataFrame)(implicit esClient: ElasticSearchClient): Unit

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  15. def setupIndex(indexName: String, templateFilePath: String)(implicit esClient: ElasticSearchClient): Unit

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    Setup an index by checking that ES nodes are up, removing the old index and setting the template for this index.

    Setup an index by checking that ES nodes are up, removing the old index and setting the template for this index.

    indexName

    full index name

    templateFilePath

    absolute path of the template file, it will be read as a whole file by Spark.

    esClient

    an instance of ElasticSearchClient

  16. implicit val spark: SparkSession

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    instantiated spark session

    instantiated spark session

    val spark: SparkSession = SparkSession.builder
        .config("es.index.auto.create", "true")
        .config("es.nodes", "http://es_nodes_url")
        .config("es.nodes.client.only", "false")
        .config("es.nodes.discovery", "false")
        .config("es.nodes.wan.only", "true")
        .config("es.read.ignore_exception",  "true")
        .config("es.port", "443")
        .config("es.wan.only", "true")
        .config("es.write.ignore_exception", "true")
        .config("spark.es.nodes.client.only", "false")
        .config("spark.es.nodes.wan.only", "true")
        .appName(s"Indexer")
        .getOrCreate()
  17. final def synchronized[T0](arg0: ⇒ T0): T0

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  18. def toString(): String

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  19. final def wait(arg0: Long, arg1: Int): Unit

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  20. final def wait(arg0: Long): Unit

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  21. final def wait(): Unit

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Deprecated Value Members

  1. def finalize(): Unit

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    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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