Package org.apache.camel.builder.endpoint.dsl

Interface HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder

  • All Superinterfaces:
    org.apache.camel.builder.EndpointProducerBuilder, org.apache.camel.EndpointProducerResolver
    All Known Subinterfaces:
    HdfsEndpointBuilderFactory.AdvancedHdfsEndpointBuilder
    Enclosing interface:
    HdfsEndpointBuilderFactory
    public static interface HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder
extends org.apache.camel.builder.EndpointProducerBuilder
    Advanced builder for endpoint producers for the HDFS component.

    • Method Detail

      • checkIdleInterval

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder checkIdleInterval​(int checkIdleInterval)
        How often (time in millis) in to run the idle checker background task. This option is only in use if the splitter strategy is IDLE. The option is a: <code>int</code> type. Default: 500 Group: advanced
        Parameters:
        checkIdleInterval - the value to set
        Returns:
        the dsl builder

      • checkIdleInterval

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder checkIdleInterval​(String checkIdleInterval)
        How often (time in millis) in to run the idle checker background task. This option is only in use if the splitter strategy is IDLE. The option will be converted to a <code>int</code> type. Default: 500 Group: advanced
        Parameters:
        checkIdleInterval - the value to set
        Returns:
        the dsl builder

      • chunkSize

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder chunkSize​(int chunkSize)
        When reading a normal file, this is split into chunks producing a message per chunk. The option is a: <code>int</code> type. Default: 4096 Group: advanced
        Parameters:
        chunkSize - the value to set
        Returns:
        the dsl builder

      • chunkSize

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder chunkSize​(String chunkSize)
        When reading a normal file, this is split into chunks producing a message per chunk. The option will be converted to a <code>int</code> type. Default: 4096 Group: advanced
        Parameters:
        chunkSize - the value to set
        Returns:
        the dsl builder

      • compressionCodec

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder compressionCodec​(String compressionCodec)
        The compression codec to use. The option will be converted to a <code>org.apache.camel.component.hdfs.HdfsCompressionCodec</code> type. Default: DEFAULT Group: advanced
        Parameters:
        compressionCodec - the value to set
        Returns:
        the dsl builder

      • compressionType

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder compressionType​(String compressionType)
        The compression type to use (is default not in use). The option will be converted to a <code>org.apache.hadoop.io.SequenceFile$CompressionType</code> type. Default: NONE Group: advanced
        Parameters:
        compressionType - the value to set
        Returns:
        the dsl builder

      • openedSuffix

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder openedSuffix​(String openedSuffix)
        When a file is opened for reading/writing the file is renamed with this suffix to avoid to read it during the writing phase. The option is a: <code>java.lang.String</code> type. Default: opened Group: advanced
        Parameters:
        openedSuffix - the value to set
        Returns:
        the dsl builder

      • readSuffix

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder readSuffix​(String readSuffix)
        Once the file has been read is renamed with this suffix to avoid to read it again. The option is a: <code>java.lang.String</code> type. Default: read Group: advanced
        Parameters:
        readSuffix - the value to set
        Returns:
        the dsl builder

      • splitStrategy

        default HdfsEndpointBuilderFactory.AdvancedHdfsEndpointProducerBuilder splitStrategy​(String splitStrategy)
        In the current version of Hadoop opening a file in append mode is disabled since it's not very reliable. So, for the moment, it's only possible to create new files. The Camel HDFS endpoint tries to solve this problem in this way: If the split strategy option has been defined, the hdfs path will be used as a directory and files will be created using the configured UuidGenerator. Every time a splitting condition is met, a new file is created. The splitStrategy option is defined as a string with the following syntax: splitStrategy=ST:value,ST:value,... where ST can be: BYTES a new file is created, and the old is closed when the number of written bytes is more than value MESSAGES a new file is created, and the old is closed when the number of written messages is more than value IDLE a new file is created, and the old is closed when no writing happened in the last value milliseconds. The option is a: <code>java.lang.String</code> type. Group: advanced
        Parameters:
        splitStrategy - the value to set
        Returns:
        the dsl builder