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Highly scalable NoSql database and caching system. Highly performance get, put and remove apis to access local JVM cache.

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package org.wonderdb.serializers.block.protobuf;

message BlockPtr {
  required bytes fileId = 10;
  required uint64 posn = 20;
}

message ColumnId {
  	optional int32 id = 10;
  	optional string name = 20;
}

message Column {
	required bool isExtended = 10;
	required int32 columnId = 20;
	optional string strVal = 30;
	optional int32 intVal = 40;
	optional uint64 longVal = 50;
	optional double doubleVale = 60;
	optional float floatVal = 70;
	optional bytes byteArray = 80;
	optional BlockPtr ptr = 90;
}

message Record {
    required bool isExtended = 10;
	required int32 reserved = 20;
	required int32 recordPosn = 30;
    repeated Column columns = 40;
}

message BlockHeader {
	enum BlockType {
	  branch = 10;
	  leaf = 20;
	}
	required BlockPtr ptr = 10;
	required uint64 lastAccessTime = 20;
	required bool isExtended = 30;
	required BlockType type = 40; 
	required int32 reserved = 50;
}

message Block {
	required int32 headerSize = 10;
	required BlockHeader header = 20;
	required int32 recordsSize = 30;
	repeated Record records = 40;
}