Intel Xeon助力Apache Hadoop实现实时大数据加密分析与企业级防护

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本文档主要介绍了Intel® Distribution for Apache Hadoop*软件在企业级大数据分析中的重要性,特别是针对Intel® Xeon®服务器平台。该解决方案提供了突破性的数据安全特性,旨在处理大规模数据集(包括结构化、半结构化和非结构化数据)时进行实时分析,确保业务竞争优势的同时保障数据隐私。 首先,Intel® Distribution for Apache Hadoop*软件利用了英特尔的先进技术,如Intel® Xeon®处理器系列的强大性能,它们专为大数据处理而设计,能够支持高吞吐量和并行计算。这些处理器通过集成的Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI)技术,显著提高了加密性能。AES-NI是英特尔的一种硬件加速技术,它可以将加密过程的计算负担降低多达19倍,这意味着在实施数据加密时,不会对系统性能造成显著影响,从而实现了数据保护与性能的平衡。 Iddo Kadim,英特尔公司的数据中心技术总监,强调了数据安全对于当今成功企业的关键性。随着企业越来越依赖于Apache Hadoop来挖掘海量数据的价值,确保敏感信息和个人可识别信息(PII)、知识产权的安全变得至关重要。一个数据泄露事件可能对企业造成毁灭性的打击,因此,实时且低开销的加密方案对于保护这些宝贵的数据资产至关重要。 Intel® Distribution for Apache Hadoop*的解决方案通过在数据处理的每个阶段提供强大的加密能力,帮助企业构建一个安全的数据环境。它不仅满足了大数据时代的需求,还确保了合规性和法规遵从性,使企业在享受数据驱动决策带来的优势时,不必担忧潜在的安全风险。 总结来说,本文档详细阐述了如何借助Intel® Distribution for Apache Hadoop*在Intel® Xeon®服务器上实现高效、安全的大数据分析,利用AES-NI技术提供强大且高效的加密功能,为企业在数据密集型业务中取得竞争优势提供强有力的支持。这是一项关键的IT基础设施升级,帮助企业应对日益增长的数据安全挑战,同时保持业务的连续性和效率。

结合下面hive元数据信息,生成hive建表语句,并且加上comment,注意day是分区 dwd_weibo_crawl NULL appmarket_appinfo GN线应用市场 2021-01-07 15:07:29 apk 应用包名 string day string入库日期 org.apache.hadoop.hive.ql.io.orc.OrcSerde serialization.format 1 hdfs://DSbigdata/hiveDW/dwd_exten_crawl/appmarket_appinfo org.apache.hadoop.hive.ql.io.orc.OrcInputFormat org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat dwd_weibo_crawl NULL appmarket_appinfo GN线应用市场 2021-01-07 15:07:29 app_name 应用名称 string day string 入库日期 org.apache.hadoop.hive.ql.io.orc.OrcSerde serialization.format 1 hdfs://DSbigdata/hiveDW/dwd_exten_crawl/appmarket_appinfo org.apache.hadoop.hive.ql.io.orc.OrcInputFormat org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat dwd_weibo_crawl NULL appmarket_appinfo GN线应用市场 2021-01-07 15:07:29 app_url 平台详情页链接 string day string入库日期 org.apache.hadoop.hive.ql.io.orc.OrcSerde serialization.format 1 hdfs://DSbigdata/hiveDW/dwd_exten_crawl/appmarket_appinfo org.apache.hadoop.hive.ql.io.orc.OrcInputFormat org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat dwd_weibo_crawl NULL appmarket_appinfo GN线应用市场 2021-01-07 15:07:29 cate 应用所属分类 string day string入库日期 org.apache.hadoop.hive.ql.io.orc.OrcSerde serialization.format 1 hdfs://DSbigdata/hiveDW/dwd_exten_crawl/appmarket_appinfo org.apache.hadoop.hive.ql.io.orc.OrcInputFormat org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat dwd_weibo_crawl NULL appmarket_appinfo GN线应用市场 2021-01-07 15:07:29 other 其他 string day string 入库日期 org.apache.hadoop.hive.ql.io.orc.OrcSerde serialization.format 1 hdfs://DSbigdata/hiveDW/dwd_exten_crawl/appmarket_appinfo org.apache.hadoop.hive.ql.io.orc.OrcInputFormat org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat dwd_weibo_crawl NULL appmarket_appinfo GN线应用市场 2021-01-07 15:07:29 region 平台名称 string day stri

2023-06-10 上传

23/07/23 16:19:48 ERROR AsyncProcess: Failed to get region location org.apache.hadoop.hbase.DoNotRetryIOException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.util.ByteStringer at org.apache.hadoop.hbase.client.RpcRetryingCaller.translateException(RpcRetryingCaller.java:241) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:214) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:364) at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:338) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:137) at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:65) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.hadoop.hbase.util.ByteStringer at org.apache.hadoop.hbase.protobuf.RequestConverter.buildRegionSpecifier(RequestConverter.java:1041) at org.apache.hadoop.hbase.protobuf.RequestConverter.buildScanRequest(RequestConverter.java:492) at org.apache.hadoop.hbase.client.ClientSmallReversedScanner$SmallReversedScannerCallable.call(ClientSmallReversedScanner.java:291) at org.apache.hadoop.hbase.client.ClientSmallReversedScanner$SmallReversedScannerCallable.call(ClientSmallReversedScanner.java:276) at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:212) ... 7 more

2023-07-24 上传

at org.apache.hadoop.ipc.Client.call(Client.java:1476) at org.apache.hadoop.ipc.Client.call(Client.java:1413) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229) at com.sun.proxy.$Proxy29.mkdirs(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:563) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) at com.sun.proxy.$Proxy30.mkdirs(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:3014) at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2984) at org.apache.hadoop.hdfs.DistributedFileSystem$21.doCall(DistributedFileSystem.java:1047) at org.apache.hadoop.hdfs.DistributedFileSystem$21.doCall(DistributedFileSystem.java:1043) at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1043) at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1036) at org.apache.hadoop.hive.ql.session.SessionState.createPath(SessionState.java:751) at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:674) at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:586)

2023-07-16 上传

org.apache.hadoop.hbase.DoNotRetryIOException: Unable to load configured region split policy 'org.apache.phoenix.schema.MetaDataSplitPolicy' for table 'SYSTEM.CATALOG' Set hbase.table.sanity.checks to false at conf or table descriptor if you want to bypass sanity checks at org.apache.hadoop.hbase.util.TableDescriptorChecker.warnOrThrowExceptionForFailure(TableDescriptorChecker.java:296) at org.apache.hadoop.hbase.util.TableDescriptorChecker.sanityCheck(TableDescriptorChecker.java:109) at org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:2025) at org.apache.hadoop.hbase.master.MasterRpcServices.createTable(MasterRpcServices.java:657) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:338) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:318) org.apache.hadoop.hbase.DoNotRetryIOException: Unable to load configured region split policy 'org.apache.phoenix.schema.MetaDataSplitPolicy' for table 'SYSTEM.CATALOG' Set hbase.table.sanity.checks to false at conf or table descriptor if you want to bypass sanity checks at org.apache.hadoop.hbase.util.TableDescriptorChecker.warnOrThrowExceptionForFailure(TableDescriptorChecker.java:296) at org.apache.hadoop.hbase.util.TableDescriptorChecker.sanityCheck(TableDescriptorChecker.java:109) at org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:2025) at org.apache.hadoop.hbase.master.MasterRpcServices.createTable(MasterRpcServices.java:657) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:338) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:318)

2023-07-14 上传