Hive 给出 SemanticException [错误 10014]：运行我的 UDF 时

Posted 2023-04-13

【中文标题】Hive 给出 SemanticException [错误 10014]：运行我的 UDF 时

【英文标题】：Hive gives SemanticException [Error 10014]: when Running my UDF

【发布时间】：2017-04-14 18:31:51

【问题描述】：

我有一个执行 GeoIP 查找的配置单元 UDF。

public static Text evaluate(Text inputFieldName, Text option,
        Text databaseFileName) 

    String inputField, fieldOption, dbFileName, result = null;

    inputField = inputFieldName.toString();
    fieldOption = option.toString();
    dbFileName = databaseFileName.toString();
    ExtractData eed = new ExtractData();
    try 
        result = eed.ExtractDB(inputField, fieldOption,
                dbFileName);
     catch (IOException e) 
        e.printStackTrace();
     catch (GeoIp2Exception e) 
        e.printStackTrace();
    
    return new Text(result);

然后我用这个做了一个罐子，并在 hive Cli 中运行了以下内容

add jar /location_of_jar/MyUDF.jar;
add file /user/riyan/GeoIP2-Enterprise.mmdb;
create temporary function samplefunction as 'com.package.name.App';
select samplefunction('172.73.14.54','country_name','/user/riyan/GeoIP2-Enterprise.mmdb') AS result;

我将 GeoIP2-Enterprise.mmdb 数据库的位置传递给 udf。它在我的本地系统上运行良好。但是当我用它制作jar并在cli中运行它时，它给了我一个错误提示

FAILED: SemanticException [Error 10014]: Line 1:7 Wrong arguments ''/user/riyan/GeoIP2-Enterprise.mmdb'': org.apache.hadoop.hive.ql.metadata.HiveException: Unable to execute method public static org.apache.hadoop.io.Text com.package.name.App.evaluate(org.apache.hadoop.io.Text,org.apache.hadoop.io.Text,org.apache.hadoop.io.Text)  on object com.package.name.App@1777c0e2 of class com.package.name.App with arguments 172.73.14.54:org.apache.hadoop.io.Text, country_name:org.apache.hadoop.io.Text, /user/riyan/GeoIP.mmdb:org.apache.hadoop.io.Text of size 3

我还尝试将参数从 Text 更改为 String，这给了我同样的异常。 有人可以告诉我我做错了什么吗？ 谢谢

编辑：添加以下部分

我在 hive 调试模式下运行它并得到了这个

 FAILED: SemanticException [Error 10014]: Line 1:7 Wrong arguments ''./GeoIP2-Enterprise.mmdb'': org.apache.hadoop.hive.ql.metadata.HiveException: Unable to execute method public java.lang.String com.package.name.App.evaluate(java.lang.String,java.lang.String,java.lang.String)  on object com.package.name.App@ of class com.package.name.App with arguments 172.73.14.54:java.lang.String, countryCode:java.lang.String, ./GeoIP2-Enterprise.mmdb:java.lang.String of size 3
17/04/18 11:02:30 [main]: ERROR ql.Driver: FAILED: SemanticException [Error 10014]: Line 1:7 Wrong arguments ''./GeoIP2-Enterprise.mmdb'': org.apache.hadoop.hive.ql.metadata.HiveException: Unable to execute method public java.lang.String com.bankofamerica.gisds.App.evaluate(java.lang.String,java.lang.String,java.lang.String)  on object com.package.name.App@418d85cb of class com.package.name.App with arguments 172.73.14.54:java.lang.String, countryCode:java.lang.String, ./GeoIP2-Enterprise.mmdb:java.lang.String of size 3
org.apache.hadoop.hive.ql.parse.SemanticException: Line 1:7 Wrong arguments ''./GeoIP2-Enterprise.mmdb'': org.apache.hadoop.hive.ql.metadata.HiveException: Unable to execute method public java.lang.String com.package.name.App.evaluate(java.lang.String,java.lang.String,java.lang.String)  on object com.package.name.App@418d85cb of class com.package.name.App with arguments 172.73.14.54:java.lang.String, countryCode:java.lang.String, ./GeoIP2-Enterprise.mmdb:java.lang.String of size 3
        at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.process(TypeCheckProcFactory.java:1184)
        at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
        at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:94)
        at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:78)
        at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(DefaultGraphWalker.java:132)
        at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:109)
        at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory.genExprNode(TypeCheckProcFactory.java:193)
        at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory.genExprNode(TypeCheckProcFactory.java:146)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genAllExprNodeDesc(SemanticAnalyzer.java:10422)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genExprNodeDesc(SemanticAnalyzer.java:10378)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genSelectPlan(SemanticAnalyzer.java:3771)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genSelectPlan(SemanticAnalyzer.java:3550)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPostGroupByBodyPlan(SemanticAnalyzer.java:8830)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genBodyPlan(SemanticAnalyzer.java:8785)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9652)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:9545)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genOPTree(SemanticAnalyzer.java:10018)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10029)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:9909)
        at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:223)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:488)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1274)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1391)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1203)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1193)
        at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:220)
        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:172)
        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:383)
        at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:775)
        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:693)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:628)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Caused by: org.apache.hadoop.hive.ql.exec.UDFArgumentException: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to execute method public java.lang.String com.package.name.App.evaluate(java.lang.String,java.lang.String,java.lang.String)  on object com.package.name.App@418d85cb of class com.package.name.App with arguments 172.73.14.54:java.lang.String, countryCode:java.lang.String, ./GeoIP2-Enterprise.mmdb:java.lang.String of size 3
        at org.apache.hadoop.hive.ql.udf.generic.GenericUDF.initializeAndFoldConstants(GenericUDF.java:171)
        at org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc.newInstance(ExprNodeGenericFuncDesc.java:233)
        at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.getXpathOrFuncExprNodeDesc(TypeCheckProcFactory.java:959)
        at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.process(TypeCheckProcFactory.java:1176)
        ... 36 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to execute method public java.lang.String com.package.name.App.evaluate(java.lang.String,java.lang.String,java.lang.String)  on object com.package.name.App@418d85cb of class com.package.name.App with arguments 172.73.14.54:java.lang.String, countryCode:java.lang.String, ./GeoIP2-Enterprise.mmdb:java.lang.String of size 3
        at org.apache.hadoop.hive.ql.exec.FunctionRegistry.invoke(FunctionRegistry.java:978)
        at org.apache.hadoop.hive.ql.udf.generic.GenericUDFBridge.evaluate(GenericUDFBridge.java:182)
        at org.apache.hadoop.hive.ql.udf.generic.GenericUDF.initializeAndFoldConstants(GenericUDF.java:168)
        ... 39 more
Caused by: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.hive.ql.exec.FunctionRegistry.invoke(FunctionRegistry.java:954)
        ... 41 more
Caused by: java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.node.ObjectNode.<init>(Lcom/fasterxml/jackson/databind/node/JsonNodeFactory;Ljava/util/Map;)V
        at com.maxmind.db.Decoder.decodeMap(Decoder.java:285)
        at com.maxmind.db.Decoder.decodeByType(Decoder.java:154)
        at com.maxmind.db.Decoder.decode(Decoder.java:147)
        at com.maxmind.db.Decoder.decodeMap(Decoder.java:281)
        at com.maxmind.db.Decoder.decodeByType(Decoder.java:154)
        at com.maxmind.db.Decoder.decode(Decoder.java:147)
        at com.maxmind.db.Decoder.decode(Decoder.java:87)
        at com.maxmind.db.Reader.<init>(Reader.java:132)
        at com.maxmind.db.Reader.<init>(Reader.java:116)
        at com.maxmind.geoip2.DatabaseReader.<init>(DatabaseReader.java:35)
        at com.maxmind.geoip2.DatabaseReader.<init>(DatabaseReader.java:23)
        at com.maxmind.geoip2.DatabaseReader$Builder.build(DatabaseReader.java:129)
        at com.bankofamerica.gisds.ExtractEnterpriseData.ExtractEnterpriseDB(ExtractEnterpriseData.java:27)
        at com.package.name.App.evaluate(App.java:73)
        ... 46 more

【问题讨论】：

这个问题解决了吗？

【参考方案1】：

根据您的回答，您的 JAR 文件中似乎缺少一些依赖项。您如何编译包含 UDF 的项目？

可能在 Hive 类路径中缺少这个

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.1.4</version>
</dependency>

作为解决方法，您可以尝试使用带有依赖项的 jar 来编译它（在这种情况下不是一个好的做法），但至少我们会知道这是否是您的问题

<build>
  <plugins>
    <plugin>
      <artifactId>maven-assembly-plugin</artifactId>
      <configuration>
        <archive>
          <manifest>
          </manifest>
        </archive>
        <descriptorRefs>
          <descriptorRef>jar-with-dependencies</descriptorRef>
        </descriptorRefs>
      </configuration>
    </plugin>
  </plugins>
</build>

另一个选项是将此依赖项添加到 Hive 类路径并重试

https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind/2.1.4

【讨论】：

它会执行你的代码吗？取决于配置单元版本，错误可能不是很清楚，您可以尝试一些虚拟逻辑，例如返回一个参数吗？

我添加了一个新的虚拟评估函数，它只返回一个字符串。它工作正常。实际的评估功能在本地机器上运行良好......如果我在集群上运行，它会给我上述错误

ExtractDB 可能有一些错误，尝试在集群中运行它，使用一些表来触发 mapreduce 作业并从那里获取日志

【参考方案2】：

失败的实际原因是由于以下错误。

原因：java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.node.ObjectNode.(Lcom/fasterxml/jackson/databind/node/JsonNodeFactory;Ljava/util/Map;)V

看起来您的类路径中的 jar 版本可能存在冲突。

在启动之前将 -verbose:class jvm 选项添加到 hs2，然后查看哪个 jar 被拾取 - 如果它是旧的或 udf 不需要的 jar，请删除它。