Update the testing files
This commit is contained in:
YuCheng Hu
parent
93555f0285
commit
e214b62c53
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@ -1,125 +1,127 @@
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package com.insight.demo.serialize;
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import com.google.protobuf.ByteString;
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import com.insight.demo.serialize.mode.Tot.TotMessage;
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import com.insight.demo.serialize.mode.TotList.TotListMessage;
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import org.apache.commons.io.FileUtils;
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import org.apache.commons.lang3.RandomStringUtils;
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import org.apache.commons.lang3.RandomUtils;
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import org.joda.time.DateTime;
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import com.insight.demo.serialize.model.msgpack.DataCacheMessage;
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import org.junit.Test;
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import org.xerial.snappy.Snappy;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import org.msgpack.MessagePack;
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import org.msgpack.packer.Packer;
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import org.msgpack.template.ListTemplate;
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import org.msgpack.template.Templates;
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import org.msgpack.type.ArrayValue;
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import org.msgpack.type.Value;
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import org.msgpack.unpacker.Converter;
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import org.msgpack.unpacker.Unpacker;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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public class MessagePackDataAnalysis {
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final Logger logger = LoggerFactory.getLogger(MessagePackDataAnalysis.class);
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@Test
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public void testTotCache() {
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public void testMessagePackSerialization() {
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long sTime = DateTime.now().getMillis();
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DataCacheMessage dataCacheMessage1 = new DataCacheMessage();
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dataCacheMessage1.compact = true;
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dataCacheMessage1.schema=0;
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TotMessage.Builder builder = TotMessage.newBuilder();
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TotListMessage.Builder builderList = TotListMessage.newBuilder();
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DataCacheMessage dataCacheMessage2 = new DataCacheMessage();
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dataCacheMessage2.compact = false;
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dataCacheMessage2.schema=0;
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for (int i = 0; i < 30000; i++) {
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// simple fields
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builder.setPortfolioId(RandomUtils.nextDouble(12, 2000))
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.setTradableEntityId(RandomUtils.nextDouble(12, 2000))
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.setQuantity(RandomUtils.nextDouble(0, 2000000))
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.setTestPrice((RandomUtils.nextDouble(0, 2000000)))
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.setTotalMarketValueUSDAmount(builder.getQuantity() * builder.getTestPrice())
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.setRuleApplicationTimeCode("BOD")
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.setTradeSide("BUY")
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.setPositionCode("LONG")
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.setHoldingTransactionId(RandomUtils.nextDouble(12, 2000))
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.setLastExecutionUSDPrice(RandomUtils.nextDouble(0, 2000000))
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.setPortfolioTreatmentCode("TEST-DATA")
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.setPortfolioRelationId(RandomUtils.nextDouble(12, 2000))
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.setEffectiveTmstmp(LocalDateTime.now().toString())
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.setTestType("UPDATE")
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.setHoldingsId(RandomUtils.nextLong(10000, 1000000))
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.setRequestId(UUID.randomUUID().toString())
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.setTradeEventCode("AMEND")
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.setTradePrice(RandomUtils.nextDouble(0, 2000000))
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.setOriginTradeId(UUID.randomUUID().toString())
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.setCurrencyCode("USD")
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.setHoldingSourceCode(RandomStringUtils.randomAlphanumeric(6))
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.setHoldingViewCode(RandomStringUtils.randomAlphanumeric(12))
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.setOriginalContinuousHoldingId(RandomUtils.nextLong(10000, 1000000))
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.setPortfolioFactorVersionNumber(RandomUtils.nextLong(10000, 1000000))
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.setPortfolioFactorMethodCode(RandomStringUtils.randomAlphanumeric(12))
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.setTotalAmortizedBookCostUSDAmount(RandomUtils.nextDouble(0, 2000000))
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.setHoldingEffectiveTmstmp(LocalDateTime.now().toString())
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.setLatestPrice(false);
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List<DataCacheMessage> src = new ArrayList<>();
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src.add(dataCacheMessage1);
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src.add(dataCacheMessage2);
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// Build Message
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TotMessage totMessage = builder.build();
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// repeated field
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builderList.addTotList(totMessage.toByteString());
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}
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TotListMessage lotListMessage = builderList.build();
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// System.out.println(builderList.toString());
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// write the protocol buffers binary to a file
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try {
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byte[] compressed = Snappy.compress(lotListMessage.toByteArray());
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FileUtils.writeByteArrayToFile(new File("C:\\Users\\yhu\\Documents\\TestData\\tot-msg\\lotListMessage.bin"), lotListMessage.toByteArray());
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FileUtils.writeByteArrayToFile(new File("C:\\Users\\yhu\\Documents\\TestData\\tot-msg\\lotListMessage.bin.snappy"), compressed);
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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}
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long eTime = DateTime.now().getMillis();
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System.out.println(">>S>>"+ sTime);
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System.out.println(">>E>>"+ eTime);
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System.out.println(">>DIFF >>"+ (eTime - sTime ));
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// send as byte array
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// byte[] bytes = message.toByteArray();
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MessagePack msgpack = new MessagePack();
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// Serialize
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try {
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// System.out.println("Reading from file... ");
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FileInputStream fileInputStream = new FileInputStream("C:\\Users\\yhu\\Documents\\TestData\\tot-msg\\lotListMessage.bin");
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TotListMessage messageFromFile = TotListMessage.parseFrom(fileInputStream);
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byte[] raw = msgpack.write(src);
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byte[] rawMsg = msgpack.write(dataCacheMessage1);
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List<ByteString> messageList = new ArrayList<ByteString>();
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messageList = messageFromFile.getTotListList();
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logger.debug("{}",raw);
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//
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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Packer packer = msgpack.createPacker(out);
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packer.write(dataCacheMessage1);
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packer.write(dataCacheMessage2);
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byte[] bytes = out.toByteArray();
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ByteArrayInputStream in = new ByteArrayInputStream(bytes);
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Unpacker unpacker = msgpack.createUnpacker(in);
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DataCacheMessage dst1 = unpacker.read(DataCacheMessage.class);
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DataCacheMessage dst2 = unpacker.read(DataCacheMessage.class);
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logger.debug("{}",dst1.compact);
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logger.debug("{}",dst2.compact);
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// DataCacheMessage dst = msgpack.read(rawMsg, DataCacheMessage.class);
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// logger.debug("{}",dst.compact);
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//
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//
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// DataCacheMessage dst1 = msgpack.read(raw, DataCacheMessage.class);
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//
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// logger.debug("{}",dst1);
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// rawMsg
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// msgpack.register(List.class, new ListTemplate(new DataCacheMessage()));
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Value value = msgpack.read(raw);
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if(value.isArrayValue()) {
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DataCacheMessage[] array = msgpack.convert(value, new DataCacheMessage[1000000]);
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System.out.println(array.length);
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System.out.println(array[0].compact);
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System.out.println(array[1].compact);
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// System.out.println("Message Count >>" + messageList.size());
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for (ByteString byteString : messageList) {
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TotMessage totMessageFromFile = TotMessage.parseFrom(byteString);
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// System.out.println("setPortfolioId >>" + totMessageFromFile.getPortfolioId());
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}
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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// if(value.isRawValue()) {
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// System.out.println("sddddddddss");
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// }
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// List<byte[]> dst1 = msgpack.read(raw, new List());
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// System.out.println(dst1.get(0).length);
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// System.out.println(dst1.get(1).length);
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//// System.out.println(dst1.get(1));
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//// System.out.println(dst1.get(2));
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} catch (IOException e) {
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e.printStackTrace();
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// }
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}
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//// Or, Deserialze to Value then convert type.
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// Value dynamic = msgpack.read(raw);
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// List<String> dst2 = new Converter(dynamic)
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// .read(Templates.tList(Templates.TString));
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// System.out.println(dst2.get(0));
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// System.out.println(dst2.get(1));
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// System.out.println(dst2.get(2));
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//
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// }
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}
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}
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@ -1,14 +1,16 @@
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package com.insight.demo.serialize;
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import com.google.protobuf.ByteString;
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import com.insight.demo.serialize.mode.Tot.TotMessage;
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import com.insight.demo.serialize.mode.TotList.TotListMessage;
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import com.insight.demo.serialize.model.Tot.TotMessage;
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import com.insight.demo.serialize.model.TotList.TotListMessage;
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import org.apache.commons.io.FileUtils;
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import org.apache.commons.lang3.RandomStringUtils;
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import org.apache.commons.lang3.RandomUtils;
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import org.joda.time.DateTime;
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import org.junit.Test;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.xerial.snappy.Snappy;
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import java.io.FileInputStream;
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@ -22,6 +24,9 @@ import java.util.UUID;
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public class ProtobufDataAnalysis {
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final Logger logger = LoggerFactory.getLogger(ProtobufDataAnalysis.class);
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@Test
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public void testTotCache() {
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