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Package com.gpudb.protocol

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Class AdminShowShardsRequest

java.lang.Object
com.gpudb.protocol.AdminShowShardsRequest
All Implemented Interfaces:
org.apache.avro.generic.GenericContainer, org.apache.avro.generic.IndexedRecord
public class AdminShowShardsRequest extends Object implements org.apache.avro.generic.IndexedRecord
A set of parameters for GPUdb.adminShowShards.

Show the mapping of shards to the corresponding rank and tom. The response message contains list of 16384 (total number of shards in the system) Rank and TOM numbers corresponding to each shard.

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    Constructor Details

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      AdminShowShardsRequest

      public AdminShowShardsRequest()
      Constructs an AdminShowShardsRequest object with default parameters.

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      AdminShowShardsRequest

      public AdminShowShardsRequest(Map<String,String> options)
      Constructs an AdminShowShardsRequest object with the specified parameters.
      Parameters:
      options - Optional parameters. The default value is an empty Map.

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    Method Details

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      getClassSchema

      public static org.apache.avro.Schema getClassSchema()
      This method supports the Avro framework and is not intended to be called directly by the user.
      Returns:
      The schema for the class.

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      getOptions

      public Map<String,String> getOptions()
      Optional parameters. The default value is an empty Map.
      Returns:
      The current value of options.

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      setOptions

      public AdminShowShardsRequest setOptions(Map<String,String> options)
      Optional parameters. The default value is an empty Map.
      Parameters:
      options - The new value for options.
      Returns:
      this to mimic the builder pattern.

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      getSchema

      public org.apache.avro.Schema getSchema()
      This method supports the Avro framework and is not intended to be called directly by the user.
      Specified by:
      getSchema in interface org.apache.avro.generic.GenericContainer
      Returns:
      The schema object describing this class.

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      get

      public Object get(int index)
      This method supports the Avro framework and is not intended to be called directly by the user.
      Specified by:
      get in interface org.apache.avro.generic.IndexedRecord
      Parameters:
      index - the position of the field to get
      Returns:
      value of the field with the given index.
      Throws:
      IndexOutOfBoundsException

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      put

      public void put(int index, Object value)
      This method supports the Avro framework and is not intended to be called directly by the user.
      Specified by:
      put in interface org.apache.avro.generic.IndexedRecord
      Parameters:
      index - the position of the field to set
      value - the value to set
      Throws:
      IndexOutOfBoundsException

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      equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

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      toString

      public String toString()
      Overrides:
      toString in class Object

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      hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object