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Posted to user@hive.apache.org by Mich Talebzadeh <mi...@gmail.com> on 2018/06/08 15:53:07 UTC
Which version of Hive can hanle creating XML table?
I tried Hive 2.0.1, 2.3.2 and now Hive 3/
I explicitly added hivexmlserde jar file as ADD JAR shown below
0: jdbc:hive2://rhes75:10099/default> ADD JAR
hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
No rows affected (0.002 seconds)
But still cannot create an xml table
0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap
map<string,string>) ROW FORMAT SERDE
'com.ibm.spss.hive.serde2.xml.XmlSerDe' WITH SERDEPROPERTIES
("column.xpath.imap"="/file-format/data-set/element","xml.map.specification.element"="@name->#content")
STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
TBLPROPERTIES
("xmlinput.start"="<file-format>","xmlinput.end"="</file-format>");
Error: Error while processing statement: FAILED: Execution Error, return
code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
Does anyone know the cause of this or which version of Hive supports
creating an XML table?
Thanks
Dr Mich Talebzadeh
LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
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Re: Which version of Hive can hanle creating XML table?
Posted by Jörn Franke <jo...@gmail.com>.
Well you are always free to create a Serde on top that works with abstractSerde in any version. I don’t think it will be difficult since the input format is already there.
I don’t know exactly when the interface SerDe was removed.
> On 9. Jun 2018, at 09:09, Mich Talebzadeh <mi...@gmail.com> wrote:
>
> thanks Jorn. The only alternative is to use xpath UDF? Works as shown below but tedious
>
> Like the example below
>
> $cat employees.xml
> <employee>
> <id>1</id>
> <name>Satish Kumar</name>
> <designation>Technical Lead</designation>
> </employee>
> <employee>
> <id>2</id>
> <name>Ramya</name>
> <designation>Testing</designation>
> </employee>
>
> Step:1 Bring each record to one line, by executing below command
>
> $cat employees.xml | tr -d '&' | tr '\n' ' ' | tr '\r' ' ' | sed 's|</employee>|</employee>\n|g' | grep -v '^\s*$' > employees_records.xml
>
> $cat employees_records.xml
> <employee> <id>1</id> <name>Satish Kumar</name> <designation>Technical Lead</designation> </employee>
> <employee> <id>2</id> <name>Ramya</name> <designation>Testing</designation> </employee>
>
> tep:2 Load the file to HDFS
>
> $hadoop fs -mkdir /user/hive/sample-xml-inputs
>
> $hadoop fs -put employees_records.xml /user/hive/sample-xml-inputs
>
> $hadoop fs -cat /user/hive/sample-xml-inputs/employees_records.xml
> <employee> <id>1</id> <name>Satish Kumar</name><designation>Technical Lead</designation> </employee>
> <employee> <id>2</id> <name>Ramya</name> <designation>Testing</designation> </employee>
>
> Step:3 Create a Hive table and point to xml file
>
> hive>create external table xml_table_org( xmldata string) LOCATION '/user/hive/sample-xml-inputs/';
>
> hive> select * from xml_table_org;
> OK
> <employee> <id>1</id> <name>Satish Kumar</name> <designation>Technical Lead</designation> </employee>
> <employee> <id>2</id> <name>Ramya</name> <designation>Testing</designation> </employee>
>
> Step 4: From the stage table we can query the elements and load it to other table.
>
> hive> CREATE TABLE xml_table AS SELECT xpath_int(xmldata,'employee/id'),xpath_string(xmldata,'employee/name'),xpath_string(xmldata,'employee/designation') FROM xml_table_org;
>
> Dr Mich Talebzadeh
>
> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>
> http://talebzadehmich.wordpress.com
>
> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>
>
>> On 9 June 2018 at 07:42, Jörn Franke <jo...@gmail.com> wrote:
>> Yes.
>>
>> Serde must have been removed then in 2.x.
>>
>>
>>
>>> On 8. Jun 2018, at 23:52, Mich Talebzadeh <mi...@gmail.com> wrote:
>>>
>>> Ok I am looking at this jar file
>>>
>>> jar tf hive-serde-3.0.0.jar|grep -i abstractserde
>>> org/apache/hadoop/hive/serde2/AbstractSerDe.class
>>>
>>> Is this the correct one?
>>>
>>> Thanks
>>>
>>>
>>> Dr Mich Talebzadeh
>>>
>>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>
>>> http://talebzadehmich.wordpress.com
>>>
>>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>>
>>>
>>>> On 8 June 2018 at 22:34, Mich Talebzadeh <mi...@gmail.com> wrote:
>>>> Thanks Jorn so what is the resolution? do I need another jar file?
>>>>
>>>> Dr Mich Talebzadeh
>>>>
>>>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>>
>>>> http://talebzadehmich.wordpress.com
>>>>
>>>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>>>
>>>>
>>>>> On 8 June 2018 at 21:56, Jörn Franke <jo...@gmail.com> wrote:
>>>>> Oha i see now Serde is a deprecated Interface , if i am not wrong it has been replaced by the abstract class abstractserde
>>>>>
>>>>>> On 8. Jun 2018, at 22:22, Mich Talebzadeh <mi...@gmail.com> wrote:
>>>>>>
>>>>>> Thanks Jorn.
>>>>>>
>>>>>> Spark 2.3.3 (labelled as stable)
>>>>>>
>>>>>> First I put the jar file hivexmlserde-1.0.5.3.jar under $HIVE_HOME/lib and explicitly loaded with ADD JAR as well in hive session
>>>>>>
>>>>>> hive> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>>>>> Added [/tmp/hive/7feb5165-780b-4ab6-aca8-f516d0388823_resources/hivexmlserde-1.0.5.3.jar] to class path
>>>>>> Added resources: [hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar]
>>>>>>
>>>>>> Then I ran a simple code given here
>>>>>>
>>>>>> hive> CREATE TABLE xml_41 (imap map<string,string>)
>>>>>> > ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
>>>>>> > WITH SERDEPROPERTIES (
>>>>>> > "column.xpath.imap"="/file-format/data-set/element",
>>>>>> > "xml.map.specification.element"="@name->#content"
>>>>>> > )
>>>>>> > STORED AS
>>>>>> > INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
>>>>>> > OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
>>>>>> > TBLPROPERTIES (
>>>>>> > "xmlinput.start"="<file-format>",
>>>>>> > "xmlinput.end"="</file-format>"
>>>>>> > );
>>>>>> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe
>>>>>>
>>>>>> And this is full error
>>>>>>
>>>>>> 2018-06-08T21:17:20,775 INFO [7feb5165-780b-4ab6-aca8-f516d0388823 main] ql.Driver: Starting task [Stage-0:DDL] in serial mode
>>>>>> 2018-06-08T21:17:20,776 ERROR [7feb5165-780b-4ab6-aca8-f516d0388823 main] exec.DDLTask: java.lang.NoClassDefFoundError: org/apache/hadoop/hive/serde2/SerDe
>>>>>> at java.lang.ClassLoader.defineClass1(Native Method)
>>>>>> at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
>>>>>> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
>>>>>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
>>>>>> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
>>>>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
>>>>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
>>>>>> at java.security.AccessController.doPrivileged(Native Method)
>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>>>> at java.lang.Class.forName0(Native Method)
>>>>>> at java.lang.Class.forName(Class.java:348)
>>>>>> at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134)
>>>>>> at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099)
>>>>>> at org.apache.hadoop.hive.ql.exec.DDLTask.validateSerDe(DDLTask.java:4213)
>>>>>> at org.apache.hadoop.hive.ql.plan.CreateTableDesc.toTable(CreateTableDesc.java:723)
>>>>>> at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:4321)
>>>>>> at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:354)
>>>>>> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
>>>>>> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
>>>>>> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
>>>>>> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
>>>>>> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1526)
>>>>>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
>>>>>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
>>>>>> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)
>>>>>> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184)
>>>>>> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
>>>>>> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
>>>>>> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
>>>>>> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
>>>>>> 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.util.RunJar.run(RunJar.java:221)
>>>>>> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
>>>>>> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.serde2.SerDe
>>>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>>>> ... 40 more
>>>>>>
>>>>>> The jar file has the classes!
>>>>>>
>>>>>> jar tf hivexmlserde-1.0.5.3.jar
>>>>>> META-INF/
>>>>>> META-INF/MANIFEST.MF
>>>>>> com/
>>>>>> com/ibm/
>>>>>> com/ibm/spss/
>>>>>> com/ibm/spss/hive/
>>>>>> com/ibm/spss/hive/serde2/
>>>>>> com/ibm/spss/hive/serde2/xml/
>>>>>> com/ibm/spss/hive/serde2/xml/objectinspector/
>>>>>> com/ibm/spss/hive/serde2/xml/processor/
>>>>>> com/ibm/spss/hive/serde2/xml/processor/java/
>>>>>> com/ibm/spss/hive/serde2/xml/HiveXmlRecordReader.class
>>>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlListObjectInspector.class
>>>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlMapObjectInspector.class
>>>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory$1.class
>>>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory.class
>>>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector$1.class
>>>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$1.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$2.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$1.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$2.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlQuery.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/java/NodeArray.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/SerDeArray.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapEntry.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet$Type.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$1.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$2.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNodeArray.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessor.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessorContext.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlQuery.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlTransformer.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils$1.class
>>>>>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils.class
>>>>>> com/ibm/spss/hive/serde2/xml/SplittableXmlInputFormat.class
>>>>>> com/ibm/spss/hive/serde2/xml/XmlInputFormat$XmlRecordReader.class
>>>>>> com/ibm/spss/hive/serde2/xml/XmlInputFormat.class
>>>>>> com/ibm/spss/hive/serde2/xml/XmlSerDe$1.class
>>>>>> com/ibm/spss/hive/serde2/xml/XmlSerDe.class
>>>>>> META-INF/maven/
>>>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/
>>>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/
>>>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.xml
>>>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.properties
>>>>>>
>>>>>>
>>>>>>
>>>>>> Dr Mich Talebzadeh
>>>>>>
>>>>>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>>>>
>>>>>> http://talebzadehmich.wordpress.com
>>>>>>
>>>>>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>>>>>
>>>>>>
>>>>>>> On 8 June 2018 at 17:58, Jörn Franke <jo...@gmail.com> wrote:
>>>>>>> Can you get the log files and start Hive with more detailled logs?
>>>>>>> In could be that not all libraries are loaded (i don’t remember anymore but I think this one needs more , I can look next week in my docs) or that it does not support maps (not sure).
>>>>>>> You can try first with a more simpler extraction with a String field to see if it works .
>>>>>>>
>>>>>>> Hive has always had external libraries for xml support and I used the one below with Hive 1.x, but it should also work with 2.x (3 not sure, but it should if it works in 2.x)
>>>>>>>
>>>>>>>
>>>>>>>> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com> wrote:
>>>>>>>>
>>>>>>>> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>>>>>>>>
>>>>>>>> I explicitly added hivexmlserde jar file as ADD JAR shown below
>>>>>>>>
>>>>>>>> 0: jdbc:hive2://rhes75:10099/default> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>>>>>>> No rows affected (0.002 seconds)
>>>>>>>>
>>>>>>>> But still cannot create an xml table
>>>>>>>>
>>>>>>>> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe' WITH SERDEPROPERTIES ("column.xpath.imap"="/file-format/data-set/element","xml.map.specification.element"="@name->#content") STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat' OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat' TBLPROPERTIES ("xmlinput.start"="<file-format>","xmlinput.end"="</file-format>");
>>>>>>>>
>>>>>>>> Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>>>>>>>>
>>>>>>>> Does anyone know the cause of this or which version of Hive supports creating an XML table?
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>> Dr Mich Talebzadeh
>>>>>>>>
>>>>>>>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>>>>>>
>>>>>>>> http://talebzadehmich.wordpress.com
>>>>>>>>
>>>>>>>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>>>>>>>
>>>>>>
>>>>
>>>
>
Re: Which version of Hive can hanle creating XML table?
Posted by Mich Talebzadeh <mi...@gmail.com>.
thanks Jorn. The only alternative is to use xpath UDF? Works as shown below
but tedious
Like the example below
*$cat employees.xml*
<employee>
<id>1</id>
<name>Satish Kumar</name>
<designation>Technical Lead</designation>
</employee>
<employee>
<id>2</id>
<name>Ramya</name>
<designation>Testing</designation>
</employee>
*Step:1 Bring each record to one line, by executing below command*
$cat employees.xml | tr -d '&' | tr '\n' ' ' | tr '\r' ' ' | sed
's|</employee>|</employee>\n|g' | grep -v '^\s*$' > employees_records.xml
*$cat employees_records.xml*
<employee> <id>1</id> <name>Satish Kumar</name> <designation>Technical
Lead</designation> </employee>
<employee> <id>2</id> <name>Ramya</name> <designation>Testing</designation>
</employee>
*tep:2 Load the file to HDFS*
*$hadoop fs -mkdir /user/hive/sample-xml-inputs*
*$hadoop fs -put employees_records.xml /user/hive/sample-xml-inputs*
*$hadoop fs -cat /user/hive/sample-xml-inputs/employees_records.xml*
<employee> <id>1</id> <name>Satish Kumar</name><designation>Technical
Lead</designation> </employee>
<employee> <id>2</id> <name>Ramya</name> <designation>Testing</designation>
</employee>
*Step:3 Create a Hive table and point to xml file*
*hive>create external table xml_table_org( xmldata string) LOCATION
'/user/hive/sample-xml-inputs/';*
*hive> select * from xml_table_org;*
*OK*
<employee> <id>1</id> <name>Satish Kumar</name> <designation>Technical
Lead</designation> </employee>
<employee> <id>2</id> <name>Ramya</name> <designation>Testing</designation>
</employee>
*Step 4: From the stage table we can query the elements and load it to
other table.*
*hive> CREATE TABLE xml_table AS SELECT
xpath_int(xmldata,'employee/id'),xpath_string(xmldata,'employee/name'),xpath_string(xmldata,'employee/designation')
FROM xml_table_org;*
Dr Mich Talebzadeh
LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
<https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
http://talebzadehmich.wordpress.com
*Disclaimer:* Use it at your own risk. Any and all responsibility for any
loss, damage or destruction of data or any other property which may arise
from relying on this email's technical content is explicitly disclaimed.
The author will in no case be liable for any monetary damages arising from
such loss, damage or destruction.
On 9 June 2018 at 07:42, Jörn Franke <jo...@gmail.com> wrote:
> Yes.
>
> Serde must have been removed then in 2.x.
>
>
>
> On 8. Jun 2018, at 23:52, Mich Talebzadeh <mi...@gmail.com>
> wrote:
>
> Ok I am looking at this jar file
>
> jar tf hive-serde-3.0.0.jar|grep -i abstractserde
> org/apache/hadoop/hive/serde2/AbstractSerDe.class
>
> Is this the correct one?
>
> Thanks
>
>
> Dr Mich Talebzadeh
>
>
>
> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>
>
>
> http://talebzadehmich.wordpress.com
>
>
> *Disclaimer:* Use it at your own risk. Any and all responsibility for any
> loss, damage or destruction of data or any other property which may arise
> from relying on this email's technical content is explicitly disclaimed.
> The author will in no case be liable for any monetary damages arising from
> such loss, damage or destruction.
>
>
>
> On 8 June 2018 at 22:34, Mich Talebzadeh <mi...@gmail.com>
> wrote:
>
>> Thanks Jorn so what is the resolution? do I need another jar file?
>>
>> Dr Mich Talebzadeh
>>
>>
>>
>> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>>
>>
>>
>> http://talebzadehmich.wordpress.com
>>
>>
>> *Disclaimer:* Use it at your own risk. Any and all responsibility for
>> any loss, damage or destruction of data or any other property which may
>> arise from relying on this email's technical content is explicitly
>> disclaimed. The author will in no case be liable for any monetary damages
>> arising from such loss, damage or destruction.
>>
>>
>>
>> On 8 June 2018 at 21:56, Jörn Franke <jo...@gmail.com> wrote:
>>
>>> Oha i see now Serde is a deprecated Interface , if i am not wrong it has
>>> been replaced by the abstract class abstractserde
>>>
>>> On 8. Jun 2018, at 22:22, Mich Talebzadeh <mi...@gmail.com>
>>> wrote:
>>>
>>> Thanks Jorn.
>>>
>>> Spark 2.3.3 (labelled as stable)
>>>
>>> First I put the jar file hivexmlserde-1.0.5.3.jar under $HIVE_HOME/lib
>>> and explicitly loaded with ADD JAR as well in hive session
>>>
>>> hive> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>> Added [/tmp/hive/7feb5165-780b-4ab6-aca8-f516d0388823_resources/hivexmlserde-1.0.5.3.jar]
>>> to class path
>>> Added resources: [hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar]
>>>
>>> Then I ran a simple code given here
>>> <https://github.com/dvasilen/Hive-XML-SerDe/issues/41>
>>>
>>> hive> CREATE TABLE xml_41 (imap map<string,string>)
>>> > ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
>>> > WITH SERDEPROPERTIES (
>>> > "column.xpath.imap"="/file-format/data-set/element",
>>> > "xml.map.specification.element"="@name->#content"
>>> > )
>>> > STORED AS
>>> > INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
>>> > OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.
>>> IgnoreKeyTextOutputFormat'
>>> > TBLPROPERTIES (
>>> > "xmlinput.start"="<file-format>",
>>> > "xmlinput.end"="</file-format>"
>>> > );
>>> FAILED: Execution Error, return code 1 from
>>> org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/
>>> SerDe
>>> And this is full error 2018-06-08T21:17:20,775 INFO
>>> [7feb5165-780b-4ab6-aca8-f516d0388823 main] ql.Driver: Starting task
>>> [Stage-0:DDL] in serial mode
>>> 2018-06-08T21:17:20,776 ERROR [7feb5165-780b-4ab6-aca8-f516d0388823
>>> main] exec.DDLTask: java.lang.NoClassDefFoundError:
>>> org/apache/hadoop/hive/serde2/SerDe
>>> at java.lang.ClassLoader.defineClass1(Native Method)
>>> at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
>>> at java.security.SecureClassLoader.defineClass(SecureClassLoade
>>> r.java:142)
>>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
>>> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
>>> at java.security.AccessController.doPrivileged(Native Method)
>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>> at java.lang.Class.forName0(Native Method)
>>> at java.lang.Class.forName(Class.java:348)
>>> at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Co
>>> nfiguration.java:2134)
>>> at org.apache.hadoop.conf.Configuration.getClassByName(Configur
>>> ation.java:2099)
>>> at org.apache.hadoop.hive.ql.exec.DDLTask.validateSerDe(DDLTask
>>> .java:4213)
>>> at org.apache.hadoop.hive.ql.plan.CreateTableDesc.toTable(Creat
>>> eTableDesc.java:723)
>>> at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.j
>>> ava:4321)
>>> at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:
>>> 354)
>>> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:19
>>> 9)
>>> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(Task
>>> Runner.java:100)
>>> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
>>> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
>>> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:152
>>> 6)
>>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
>>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
>>> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriv
>>> er.java:233)
>>> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.ja
>>> va:184)
>>> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.j
>>> ava:403)
>>> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver
>>> .java:821)
>>> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
>>> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce
>>> ssorImpl.java:62)
>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe
>>> thodAccessorImpl.java:43)
>>> at java.lang.reflect.Method.invoke(Method.java:498)
>>> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
>>> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
>>> Caused by: java.lang.ClassNotFoundException:
>>> org.apache.hadoop.hive.serde2.SerDe
>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>> ... 40 more
>>>
>>> The jar file has the classes!
>>>
>>> jar tf hivexmlserde-1.0.5.3.jar
>>> META-INF/
>>> META-INF/MANIFEST.MF
>>> com/
>>> com/ibm/
>>> com/ibm/spss/
>>> com/ibm/spss/hive/
>>> com/ibm/spss/hive/serde2/
>>> com/ibm/spss/hive/serde2/xml/
>>> com/ibm/spss/hive/serde2/xml/objectinspector/
>>> com/ibm/spss/hive/serde2/xml/processor/
>>> com/ibm/spss/hive/serde2/xml/processor/java/
>>> com/ibm/spss/hive/serde2/xml/HiveXmlRecordReader.class
>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlListObjectIn
>>> spector.class
>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlMapObjectInspector.class
>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspec
>>> torFactory$1.class
>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspec
>>> torFactory.class
>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObject
>>> Inspector$1.class
>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObject
>>> Inspector.class
>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$1.class
>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$2.class
>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.class
>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$1.class
>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$2.class
>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.class
>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlQuery.class
>>> com/ibm/spss/hive/serde2/xml/processor/java/NodeArray.class
>>> com/ibm/spss/hive/serde2/xml/processor/SerDeArray.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapEntry.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet$Type.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$1.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$2.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlNodeArray.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessor.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessorContext.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlQuery.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlTransformer.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils$1.class
>>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils.class
>>> com/ibm/spss/hive/serde2/xml/SplittableXmlInputFormat.class
>>> com/ibm/spss/hive/serde2/xml/XmlInputFormat$XmlRecordReader.class
>>> com/ibm/spss/hive/serde2/xml/XmlInputFormat.class
>>> com/ibm/spss/hive/serde2/xml/XmlSerDe$1.class
>>> com/ibm/spss/hive/serde2/xml/XmlSerDe.class
>>> META-INF/maven/
>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/
>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/
>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.xml
>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.properties
>>>
>>>
>>>
>>> Dr Mich Talebzadeh
>>>
>>>
>>>
>>> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>>>
>>>
>>>
>>> http://talebzadehmich.wordpress.com
>>>
>>>
>>> *Disclaimer:* Use it at your own risk. Any and all responsibility for
>>> any loss, damage or destruction of data or any other property which may
>>> arise from relying on this email's technical content is explicitly
>>> disclaimed. The author will in no case be liable for any monetary damages
>>> arising from such loss, damage or destruction.
>>>
>>>
>>>
>>> On 8 June 2018 at 17:58, Jörn Franke <jo...@gmail.com> wrote:
>>>
>>>> Can you get the log files and start Hive with more detailled logs?
>>>> In could be that not all libraries are loaded (i don’t remember anymore
>>>> but I think this one needs more , I can look next week in my docs) or that
>>>> it does not support maps (not sure).
>>>> You can try first with a more simpler extraction with a String field to
>>>> see if it works .
>>>>
>>>> Hive has always had external libraries for xml support and I used the
>>>> one below with Hive 1.x, but it should also work with 2.x (3 not sure, but
>>>> it should if it works in 2.x)
>>>>
>>>>
>>>> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com>
>>>> wrote:
>>>>
>>>> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>>>>
>>>> I explicitly added hivexmlserde jar file as ADD JAR shown below
>>>>
>>>> 0: jdbc:hive2://rhes75:10099/default> ADD JAR
>>>> hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>>> No rows affected (0.002 seconds)
>>>>
>>>> But still cannot create an xml table
>>>>
>>>> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap
>>>> map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
>>>> WITH SERDEPROPERTIES ("column.xpath.imap"="/file-fo
>>>> rmat/data-set/element","xml.map.specification.element"="@name->#content")
>>>> STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
>>>> OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
>>>> TBLPROPERTIES ("xmlinput.start"="<file-forma
>>>> t>","xmlinput.end"="</file-format>");
>>>>
>>>> Error: Error while processing statement: FAILED: Execution Error,
>>>> return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
>>>> org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>>>>
>>>> Does anyone know the cause of this or which version of Hive supports
>>>> creating an XML table?
>>>>
>>>> Thanks
>>>>
>>>> Dr Mich Talebzadeh
>>>>
>>>>
>>>>
>>>> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>>>>
>>>>
>>>>
>>>> http://talebzadehmich.wordpress.com
>>>>
>>>>
>>>> *Disclaimer:* Use it at your own risk. Any and all responsibility for
>>>> any loss, damage or destruction of data or any other property which may
>>>> arise from relying on this email's technical content is explicitly
>>>> disclaimed. The author will in no case be liable for any monetary damages
>>>> arising from such loss, damage or destruction.
>>>>
>>>>
>>>>
>>>>
>>>
>>
>
Re: Which version of Hive can hanle creating XML table?
Posted by Jörn Franke <jo...@gmail.com>.
Yes.
Serde must have been removed then in 2.x.
> On 8. Jun 2018, at 23:52, Mich Talebzadeh <mi...@gmail.com> wrote:
>
> Ok I am looking at this jar file
>
> jar tf hive-serde-3.0.0.jar|grep -i abstractserde
> org/apache/hadoop/hive/serde2/AbstractSerDe.class
>
> Is this the correct one?
>
> Thanks
>
>
> Dr Mich Talebzadeh
>
> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>
> http://talebzadehmich.wordpress.com
>
> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>
>
>> On 8 June 2018 at 22:34, Mich Talebzadeh <mi...@gmail.com> wrote:
>> Thanks Jorn so what is the resolution? do I need another jar file?
>>
>> Dr Mich Talebzadeh
>>
>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>
>> http://talebzadehmich.wordpress.com
>>
>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>
>>
>>> On 8 June 2018 at 21:56, Jörn Franke <jo...@gmail.com> wrote:
>>> Oha i see now Serde is a deprecated Interface , if i am not wrong it has been replaced by the abstract class abstractserde
>>>
>>>> On 8. Jun 2018, at 22:22, Mich Talebzadeh <mi...@gmail.com> wrote:
>>>>
>>>> Thanks Jorn.
>>>>
>>>> Spark 2.3.3 (labelled as stable)
>>>>
>>>> First I put the jar file hivexmlserde-1.0.5.3.jar under $HIVE_HOME/lib and explicitly loaded with ADD JAR as well in hive session
>>>>
>>>> hive> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>>> Added [/tmp/hive/7feb5165-780b-4ab6-aca8-f516d0388823_resources/hivexmlserde-1.0.5.3.jar] to class path
>>>> Added resources: [hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar]
>>>>
>>>> Then I ran a simple code given here
>>>>
>>>> hive> CREATE TABLE xml_41 (imap map<string,string>)
>>>> > ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
>>>> > WITH SERDEPROPERTIES (
>>>> > "column.xpath.imap"="/file-format/data-set/element",
>>>> > "xml.map.specification.element"="@name->#content"
>>>> > )
>>>> > STORED AS
>>>> > INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
>>>> > OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
>>>> > TBLPROPERTIES (
>>>> > "xmlinput.start"="<file-format>",
>>>> > "xmlinput.end"="</file-format>"
>>>> > );
>>>> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe
>>>>
>>>> And this is full error
>>>>
>>>> 2018-06-08T21:17:20,775 INFO [7feb5165-780b-4ab6-aca8-f516d0388823 main] ql.Driver: Starting task [Stage-0:DDL] in serial mode
>>>> 2018-06-08T21:17:20,776 ERROR [7feb5165-780b-4ab6-aca8-f516d0388823 main] exec.DDLTask: java.lang.NoClassDefFoundError: org/apache/hadoop/hive/serde2/SerDe
>>>> at java.lang.ClassLoader.defineClass1(Native Method)
>>>> at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
>>>> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
>>>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
>>>> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
>>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
>>>> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
>>>> at java.security.AccessController.doPrivileged(Native Method)
>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>> at java.lang.Class.forName0(Native Method)
>>>> at java.lang.Class.forName(Class.java:348)
>>>> at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134)
>>>> at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099)
>>>> at org.apache.hadoop.hive.ql.exec.DDLTask.validateSerDe(DDLTask.java:4213)
>>>> at org.apache.hadoop.hive.ql.plan.CreateTableDesc.toTable(CreateTableDesc.java:723)
>>>> at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:4321)
>>>> at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:354)
>>>> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
>>>> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
>>>> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
>>>> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
>>>> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1526)
>>>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
>>>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
>>>> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)
>>>> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184)
>>>> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
>>>> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
>>>> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
>>>> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
>>>> 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.util.RunJar.run(RunJar.java:221)
>>>> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
>>>> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.serde2.SerDe
>>>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>>>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>>> ... 40 more
>>>>
>>>> The jar file has the classes!
>>>>
>>>> jar tf hivexmlserde-1.0.5.3.jar
>>>> META-INF/
>>>> META-INF/MANIFEST.MF
>>>> com/
>>>> com/ibm/
>>>> com/ibm/spss/
>>>> com/ibm/spss/hive/
>>>> com/ibm/spss/hive/serde2/
>>>> com/ibm/spss/hive/serde2/xml/
>>>> com/ibm/spss/hive/serde2/xml/objectinspector/
>>>> com/ibm/spss/hive/serde2/xml/processor/
>>>> com/ibm/spss/hive/serde2/xml/processor/java/
>>>> com/ibm/spss/hive/serde2/xml/HiveXmlRecordReader.class
>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlListObjectInspector.class
>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlMapObjectInspector.class
>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory$1.class
>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory.class
>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector$1.class
>>>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector.class
>>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$1.class
>>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$2.class
>>>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.class
>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$1.class
>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$2.class
>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.class
>>>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlQuery.class
>>>> com/ibm/spss/hive/serde2/xml/processor/java/NodeArray.class
>>>> com/ibm/spss/hive/serde2/xml/processor/SerDeArray.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapEntry.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet$Type.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$1.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$2.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNode.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlNodeArray.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessor.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessorContext.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlQuery.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlTransformer.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils$1.class
>>>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils.class
>>>> com/ibm/spss/hive/serde2/xml/SplittableXmlInputFormat.class
>>>> com/ibm/spss/hive/serde2/xml/XmlInputFormat$XmlRecordReader.class
>>>> com/ibm/spss/hive/serde2/xml/XmlInputFormat.class
>>>> com/ibm/spss/hive/serde2/xml/XmlSerDe$1.class
>>>> com/ibm/spss/hive/serde2/xml/XmlSerDe.class
>>>> META-INF/maven/
>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/
>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/
>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.xml
>>>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.properties
>>>>
>>>>
>>>>
>>>> Dr Mich Talebzadeh
>>>>
>>>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>>
>>>> http://talebzadehmich.wordpress.com
>>>>
>>>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>>>
>>>>
>>>>> On 8 June 2018 at 17:58, Jörn Franke <jo...@gmail.com> wrote:
>>>>> Can you get the log files and start Hive with more detailled logs?
>>>>> In could be that not all libraries are loaded (i don’t remember anymore but I think this one needs more , I can look next week in my docs) or that it does not support maps (not sure).
>>>>> You can try first with a more simpler extraction with a String field to see if it works .
>>>>>
>>>>> Hive has always had external libraries for xml support and I used the one below with Hive 1.x, but it should also work with 2.x (3 not sure, but it should if it works in 2.x)
>>>>>
>>>>>
>>>>>> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com> wrote:
>>>>>>
>>>>>> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>>>>>>
>>>>>> I explicitly added hivexmlserde jar file as ADD JAR shown below
>>>>>>
>>>>>> 0: jdbc:hive2://rhes75:10099/default> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>>>>> No rows affected (0.002 seconds)
>>>>>>
>>>>>> But still cannot create an xml table
>>>>>>
>>>>>> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe' WITH SERDEPROPERTIES ("column.xpath.imap"="/file-format/data-set/element","xml.map.specification.element"="@name->#content") STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat' OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat' TBLPROPERTIES ("xmlinput.start"="<file-format>","xmlinput.end"="</file-format>");
>>>>>>
>>>>>> Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>>>>>>
>>>>>> Does anyone know the cause of this or which version of Hive supports creating an XML table?
>>>>>>
>>>>>> Thanks
>>>>>> Dr Mich Talebzadeh
>>>>>>
>>>>>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>>>>
>>>>>> http://talebzadehmich.wordpress.com
>>>>>>
>>>>>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>>>>>
>>>>
>>
>
Re: Which version of Hive can hanle creating XML table?
Posted by Mich Talebzadeh <mi...@gmail.com>.
Ok I am looking at this jar file
jar tf hive-serde-3.0.0.jar|grep -i abstractserde
org/apache/hadoop/hive/serde2/AbstractSerDe.class
Is this the correct one?
Thanks
Dr Mich Talebzadeh
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loss, damage or destruction of data or any other property which may arise
from relying on this email's technical content is explicitly disclaimed.
The author will in no case be liable for any monetary damages arising from
such loss, damage or destruction.
On 8 June 2018 at 22:34, Mich Talebzadeh <mi...@gmail.com> wrote:
> Thanks Jorn so what is the resolution? do I need another jar file?
>
> Dr Mich Talebzadeh
>
>
>
> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>
>
>
> http://talebzadehmich.wordpress.com
>
>
> *Disclaimer:* Use it at your own risk. Any and all responsibility for any
> loss, damage or destruction of data or any other property which may arise
> from relying on this email's technical content is explicitly disclaimed.
> The author will in no case be liable for any monetary damages arising from
> such loss, damage or destruction.
>
>
>
> On 8 June 2018 at 21:56, Jörn Franke <jo...@gmail.com> wrote:
>
>> Oha i see now Serde is a deprecated Interface , if i am not wrong it has
>> been replaced by the abstract class abstractserde
>>
>> On 8. Jun 2018, at 22:22, Mich Talebzadeh <mi...@gmail.com>
>> wrote:
>>
>> Thanks Jorn.
>>
>> Spark 2.3.3 (labelled as stable)
>>
>> First I put the jar file hivexmlserde-1.0.5.3.jar under $HIVE_HOME/lib
>> and explicitly loaded with ADD JAR as well in hive session
>>
>> hive> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>> Added [/tmp/hive/7feb5165-780b-4ab6-aca8-f516d0388823_resources/hivexmlserde-1.0.5.3.jar]
>> to class path
>> Added resources: [hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar]
>>
>> Then I ran a simple code given here
>> <https://github.com/dvasilen/Hive-XML-SerDe/issues/41>
>>
>> hive> CREATE TABLE xml_41 (imap map<string,string>)
>> > ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
>> > WITH SERDEPROPERTIES (
>> > "column.xpath.imap"="/file-format/data-set/element",
>> > "xml.map.specification.element"="@name->#content"
>> > )
>> > STORED AS
>> > INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
>> > OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.
>> IgnoreKeyTextOutputFormat'
>> > TBLPROPERTIES (
>> > "xmlinput.start"="<file-format>",
>> > "xmlinput.end"="</file-format>"
>> > );
>> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
>> org/apache/hadoop/hive/serde2/SerDe
>> And this is full error 2018-06-08T21:17:20,775 INFO
>> [7feb5165-780b-4ab6-aca8-f516d0388823 main] ql.Driver: Starting task
>> [Stage-0:DDL] in serial mode
>> 2018-06-08T21:17:20,776 ERROR [7feb5165-780b-4ab6-aca8-f516d0388823
>> main] exec.DDLTask: java.lang.NoClassDefFoundError:
>> org/apache/hadoop/hive/serde2/SerDe
>> at java.lang.ClassLoader.defineClass1(Native Method)
>> at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
>> at java.security.SecureClassLoader.defineClass(SecureClassLoade
>> r.java:142)
>> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
>> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
>> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
>> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>> at java.lang.Class.forName0(Native Method)
>> at java.lang.Class.forName(Class.java:348)
>> at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Co
>> nfiguration.java:2134)
>> at org.apache.hadoop.conf.Configuration.getClassByName(Configur
>> ation.java:2099)
>> at org.apache.hadoop.hive.ql.exec.DDLTask.validateSerDe(DDLTask
>> .java:4213)
>> at org.apache.hadoop.hive.ql.plan.CreateTableDesc.toTable(Creat
>> eTableDesc.java:723)
>> at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.
>> java:4321)
>> at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:
>> 354)
>> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
>> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(Task
>> Runner.java:100)
>> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
>> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
>> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1526)
>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
>> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
>> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriv
>> er.java:233)
>> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.
>> java:184)
>> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.
>> java:403)
>> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver
>> .java:821)
>> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
>> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce
>> ssorImpl.java:62)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe
>> thodAccessorImpl.java:43)
>> at java.lang.reflect.Method.invoke(Method.java:498)
>> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
>> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
>> Caused by: java.lang.ClassNotFoundException:
>> org.apache.hadoop.hive.serde2.SerDe
>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>> ... 40 more
>>
>> The jar file has the classes!
>>
>> jar tf hivexmlserde-1.0.5.3.jar
>> META-INF/
>> META-INF/MANIFEST.MF
>> com/
>> com/ibm/
>> com/ibm/spss/
>> com/ibm/spss/hive/
>> com/ibm/spss/hive/serde2/
>> com/ibm/spss/hive/serde2/xml/
>> com/ibm/spss/hive/serde2/xml/objectinspector/
>> com/ibm/spss/hive/serde2/xml/processor/
>> com/ibm/spss/hive/serde2/xml/processor/java/
>> com/ibm/spss/hive/serde2/xml/HiveXmlRecordReader.class
>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlListObjectInspector.class
>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlMapObjectInspector.class
>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspec
>> torFactory$1.class
>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspec
>> torFactory.class
>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObject
>> Inspector$1.class
>> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObject
>> Inspector.class
>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$1.class
>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$2.class
>> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.class
>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$1.class
>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$2.class
>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.class
>> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlQuery.class
>> com/ibm/spss/hive/serde2/xml/processor/java/NodeArray.class
>> com/ibm/spss/hive/serde2/xml/processor/SerDeArray.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlMapEntry.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet$Type.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$1.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlNode$2.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlNode.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlNodeArray.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessor.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlProcessorContext.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlQuery.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlTransformer.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils$1.class
>> com/ibm/spss/hive/serde2/xml/processor/XmlUtils.class
>> com/ibm/spss/hive/serde2/xml/SplittableXmlInputFormat.class
>> com/ibm/spss/hive/serde2/xml/XmlInputFormat$XmlRecordReader.class
>> com/ibm/spss/hive/serde2/xml/XmlInputFormat.class
>> com/ibm/spss/hive/serde2/xml/XmlSerDe$1.class
>> com/ibm/spss/hive/serde2/xml/XmlSerDe.class
>> META-INF/maven/
>> META-INF/maven/com.ibm.spss.hive.serde2.xml/
>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/
>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.xml
>> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.properties
>>
>>
>>
>> Dr Mich Talebzadeh
>>
>>
>>
>> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>>
>>
>>
>> http://talebzadehmich.wordpress.com
>>
>>
>> *Disclaimer:* Use it at your own risk. Any and all responsibility for
>> any loss, damage or destruction of data or any other property which may
>> arise from relying on this email's technical content is explicitly
>> disclaimed. The author will in no case be liable for any monetary damages
>> arising from such loss, damage or destruction.
>>
>>
>>
>> On 8 June 2018 at 17:58, Jörn Franke <jo...@gmail.com> wrote:
>>
>>> Can you get the log files and start Hive with more detailled logs?
>>> In could be that not all libraries are loaded (i don’t remember anymore
>>> but I think this one needs more , I can look next week in my docs) or that
>>> it does not support maps (not sure).
>>> You can try first with a more simpler extraction with a String field to
>>> see if it works .
>>>
>>> Hive has always had external libraries for xml support and I used the
>>> one below with Hive 1.x, but it should also work with 2.x (3 not sure, but
>>> it should if it works in 2.x)
>>>
>>>
>>> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com>
>>> wrote:
>>>
>>> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>>>
>>> I explicitly added hivexmlserde jar file as ADD JAR shown below
>>>
>>> 0: jdbc:hive2://rhes75:10099/default> ADD JAR
>>> hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>> No rows affected (0.002 seconds)
>>>
>>> But still cannot create an xml table
>>>
>>> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap
>>> map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
>>> WITH SERDEPROPERTIES ("column.xpath.imap"="/file-fo
>>> rmat/data-set/element","xml.map.specification.element"="@name->#content")
>>> STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
>>> OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
>>> TBLPROPERTIES ("xmlinput.start"="<file-forma
>>> t>","xmlinput.end"="</file-format>");
>>>
>>> Error: Error while processing statement: FAILED: Execution Error, return
>>> code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
>>> org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>>>
>>> Does anyone know the cause of this or which version of Hive supports
>>> creating an XML table?
>>>
>>> Thanks
>>>
>>> Dr Mich Talebzadeh
>>>
>>>
>>>
>>> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>>>
>>>
>>>
>>> http://talebzadehmich.wordpress.com
>>>
>>>
>>> *Disclaimer:* Use it at your own risk. Any and all responsibility for
>>> any loss, damage or destruction of data or any other property which may
>>> arise from relying on this email's technical content is explicitly
>>> disclaimed. The author will in no case be liable for any monetary damages
>>> arising from such loss, damage or destruction.
>>>
>>>
>>>
>>>
>>
>
Re: Which version of Hive can hanle creating XML table?
Posted by Mich Talebzadeh <mi...@gmail.com>.
Thanks Jorn so what is the resolution? do I need another jar file?
Dr Mich Talebzadeh
LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
<https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
http://talebzadehmich.wordpress.com
*Disclaimer:* Use it at your own risk. Any and all responsibility for any
loss, damage or destruction of data or any other property which may arise
from relying on this email's technical content is explicitly disclaimed.
The author will in no case be liable for any monetary damages arising from
such loss, damage or destruction.
On 8 June 2018 at 21:56, Jörn Franke <jo...@gmail.com> wrote:
> Oha i see now Serde is a deprecated Interface , if i am not wrong it has
> been replaced by the abstract class abstractserde
>
> On 8. Jun 2018, at 22:22, Mich Talebzadeh <mi...@gmail.com>
> wrote:
>
> Thanks Jorn.
>
> Spark 2.3.3 (labelled as stable)
>
> First I put the jar file hivexmlserde-1.0.5.3.jar under $HIVE_HOME/lib and
> explicitly loaded with ADD JAR as well in hive session
>
> hive> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
> Added [/tmp/hive/7feb5165-780b-4ab6-aca8-f516d0388823_resources/hivexmlserde-1.0.5.3.jar]
> to class path
> Added resources: [hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar]
>
> Then I ran a simple code given here
> <https://github.com/dvasilen/Hive-XML-SerDe/issues/41>
>
> hive> CREATE TABLE xml_41 (imap map<string,string>)
> > ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
> > WITH SERDEPROPERTIES (
> > "column.xpath.imap"="/file-format/data-set/element",
> > "xml.map.specification.element"="@name->#content"
> > )
> > STORED AS
> > INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
> > OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.
> IgnoreKeyTextOutputFormat'
> > TBLPROPERTIES (
> > "xmlinput.start"="<file-format>",
> > "xmlinput.end"="</file-format>"
> > );
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
> org/apache/hadoop/hive/serde2/SerDe
> And this is full error 2018-06-08T21:17:20,775 INFO
> [7feb5165-780b-4ab6-aca8-f516d0388823 main] ql.Driver: Starting task
> [Stage-0:DDL] in serial mode
> 2018-06-08T21:17:20,776 ERROR [7feb5165-780b-4ab6-aca8-f516d0388823 main]
> exec.DDLTask: java.lang.NoClassDefFoundError:
> org/apache/hadoop/hive/serde2/SerDe
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
> at java.security.SecureClassLoader.defineClass(
> SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(
> Configuration.java:2134)
> at org.apache.hadoop.conf.Configuration.getClassByName(
> Configuration.java:2099)
> at org.apache.hadoop.hive.ql.exec.DDLTask.validateSerDe(
> DDLTask.java:4213)
> at org.apache.hadoop.hive.ql.plan.CreateTableDesc.toTable(
> CreateTableDesc.java:723)
> at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(
> DDLTask.java:4321)
> at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.
> java:354)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(
> TaskRunner.java:100)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1526)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(
> CliDriver.java:233)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(
> CliDriver.java:184)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(
> CliDriver.java:403)
> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(
> CliDriver.java:821)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
> 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.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.hive.serde2.SerDe
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 40 more
>
> The jar file has the classes!
>
> jar tf hivexmlserde-1.0.5.3.jar
> META-INF/
> META-INF/MANIFEST.MF
> com/
> com/ibm/
> com/ibm/spss/
> com/ibm/spss/hive/
> com/ibm/spss/hive/serde2/
> com/ibm/spss/hive/serde2/xml/
> com/ibm/spss/hive/serde2/xml/objectinspector/
> com/ibm/spss/hive/serde2/xml/processor/
> com/ibm/spss/hive/serde2/xml/processor/java/
> com/ibm/spss/hive/serde2/xml/HiveXmlRecordReader.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlListObjectInspector.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlMapObjectInspector.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory$1.
> class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory.
> class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector$1.
> class
> com/ibm/spss/hive/serde2/xml/objectinspector/
> XmlStructObjectInspector.class
> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$1.class
> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$2.class
> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$1.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$2.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlQuery.class
> com/ibm/spss/hive/serde2/xml/processor/java/NodeArray.class
> com/ibm/spss/hive/serde2/xml/processor/SerDeArray.class
> com/ibm/spss/hive/serde2/xml/processor/XmlMapEntry.class
> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet$Type.class
> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNode$1.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNode$2.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNode.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNodeArray.class
> com/ibm/spss/hive/serde2/xml/processor/XmlProcessor.class
> com/ibm/spss/hive/serde2/xml/processor/XmlProcessorContext.class
> com/ibm/spss/hive/serde2/xml/processor/XmlQuery.class
> com/ibm/spss/hive/serde2/xml/processor/XmlTransformer.class
> com/ibm/spss/hive/serde2/xml/processor/XmlUtils$1.class
> com/ibm/spss/hive/serde2/xml/processor/XmlUtils.class
> com/ibm/spss/hive/serde2/xml/SplittableXmlInputFormat.class
> com/ibm/spss/hive/serde2/xml/XmlInputFormat$XmlRecordReader.class
> com/ibm/spss/hive/serde2/xml/XmlInputFormat.class
> com/ibm/spss/hive/serde2/xml/XmlSerDe$1.class
> com/ibm/spss/hive/serde2/xml/XmlSerDe.class
> META-INF/maven/
> META-INF/maven/com.ibm.spss.hive.serde2.xml/
> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/
> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.xml
> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.properties
>
>
>
> Dr Mich Talebzadeh
>
>
>
> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>
>
>
> http://talebzadehmich.wordpress.com
>
>
> *Disclaimer:* Use it at your own risk. Any and all responsibility for any
> loss, damage or destruction of data or any other property which may arise
> from relying on this email's technical content is explicitly disclaimed.
> The author will in no case be liable for any monetary damages arising from
> such loss, damage or destruction.
>
>
>
> On 8 June 2018 at 17:58, Jörn Franke <jo...@gmail.com> wrote:
>
>> Can you get the log files and start Hive with more detailled logs?
>> In could be that not all libraries are loaded (i don’t remember anymore
>> but I think this one needs more , I can look next week in my docs) or that
>> it does not support maps (not sure).
>> You can try first with a more simpler extraction with a String field to
>> see if it works .
>>
>> Hive has always had external libraries for xml support and I used the one
>> below with Hive 1.x, but it should also work with 2.x (3 not sure, but it
>> should if it works in 2.x)
>>
>>
>> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com>
>> wrote:
>>
>> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>>
>> I explicitly added hivexmlserde jar file as ADD JAR shown below
>>
>> 0: jdbc:hive2://rhes75:10099/default> ADD JAR
>> hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>> No rows affected (0.002 seconds)
>>
>> But still cannot create an xml table
>>
>> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap
>> map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
>> WITH SERDEPROPERTIES ("column.xpath.imap"="/file-fo
>> rmat/data-set/element","xml.map.specification.element"="@name->#content")
>> STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
>> OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
>> TBLPROPERTIES ("xmlinput.start"="<file-format>","xmlinput.end"="</file-
>> format>");
>>
>> Error: Error while processing statement: FAILED: Execution Error, return
>> code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
>> org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>>
>> Does anyone know the cause of this or which version of Hive supports
>> creating an XML table?
>>
>> Thanks
>>
>> Dr Mich Talebzadeh
>>
>>
>>
>> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>>
>>
>>
>> http://talebzadehmich.wordpress.com
>>
>>
>> *Disclaimer:* Use it at your own risk. Any and all responsibility for
>> any loss, damage or destruction of data or any other property which may
>> arise from relying on this email's technical content is explicitly
>> disclaimed. The author will in no case be liable for any monetary damages
>> arising from such loss, damage or destruction.
>>
>>
>>
>>
>
Re: Which version of Hive can hanle creating XML table?
Posted by Jörn Franke <jo...@gmail.com>.
Oha i see now Serde is a deprecated Interface , if i am not wrong it has been replaced by the abstract class abstractserde
> On 8. Jun 2018, at 22:22, Mich Talebzadeh <mi...@gmail.com> wrote:
>
> Thanks Jorn.
>
> Spark 2.3.3 (labelled as stable)
>
> First I put the jar file hivexmlserde-1.0.5.3.jar under $HIVE_HOME/lib and explicitly loaded with ADD JAR as well in hive session
>
> hive> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
> Added [/tmp/hive/7feb5165-780b-4ab6-aca8-f516d0388823_resources/hivexmlserde-1.0.5.3.jar] to class path
> Added resources: [hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar]
>
> Then I ran a simple code given here
>
> hive> CREATE TABLE xml_41 (imap map<string,string>)
> > ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
> > WITH SERDEPROPERTIES (
> > "column.xpath.imap"="/file-format/data-set/element",
> > "xml.map.specification.element"="@name->#content"
> > )
> > STORED AS
> > INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
> > OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
> > TBLPROPERTIES (
> > "xmlinput.start"="<file-format>",
> > "xmlinput.end"="</file-format>"
> > );
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe
>
> And this is full error
>
> 2018-06-08T21:17:20,775 INFO [7feb5165-780b-4ab6-aca8-f516d0388823 main] ql.Driver: Starting task [Stage-0:DDL] in serial mode
> 2018-06-08T21:17:20,776 ERROR [7feb5165-780b-4ab6-aca8-f516d0388823 main] exec.DDLTask: java.lang.NoClassDefFoundError: org/apache/hadoop/hive/serde2/SerDe
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134)
> at org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099)
> at org.apache.hadoop.hive.ql.exec.DDLTask.validateSerDe(DDLTask.java:4213)
> at org.apache.hadoop.hive.ql.plan.CreateTableDesc.toTable(CreateTableDesc.java:723)
> at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:4321)
> at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:354)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1526)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184)
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
> 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.util.RunJar.run(RunJar.java:221)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.serde2.SerDe
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 40 more
>
> The jar file has the classes!
>
> jar tf hivexmlserde-1.0.5.3.jar
> META-INF/
> META-INF/MANIFEST.MF
> com/
> com/ibm/
> com/ibm/spss/
> com/ibm/spss/hive/
> com/ibm/spss/hive/serde2/
> com/ibm/spss/hive/serde2/xml/
> com/ibm/spss/hive/serde2/xml/objectinspector/
> com/ibm/spss/hive/serde2/xml/processor/
> com/ibm/spss/hive/serde2/xml/processor/java/
> com/ibm/spss/hive/serde2/xml/HiveXmlRecordReader.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlListObjectInspector.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlMapObjectInspector.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory$1.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector$1.class
> com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector.class
> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$1.class
> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$2.class
> com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$1.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$2.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.class
> com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlQuery.class
> com/ibm/spss/hive/serde2/xml/processor/java/NodeArray.class
> com/ibm/spss/hive/serde2/xml/processor/SerDeArray.class
> com/ibm/spss/hive/serde2/xml/processor/XmlMapEntry.class
> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet$Type.class
> com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNode$1.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNode$2.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNode.class
> com/ibm/spss/hive/serde2/xml/processor/XmlNodeArray.class
> com/ibm/spss/hive/serde2/xml/processor/XmlProcessor.class
> com/ibm/spss/hive/serde2/xml/processor/XmlProcessorContext.class
> com/ibm/spss/hive/serde2/xml/processor/XmlQuery.class
> com/ibm/spss/hive/serde2/xml/processor/XmlTransformer.class
> com/ibm/spss/hive/serde2/xml/processor/XmlUtils$1.class
> com/ibm/spss/hive/serde2/xml/processor/XmlUtils.class
> com/ibm/spss/hive/serde2/xml/SplittableXmlInputFormat.class
> com/ibm/spss/hive/serde2/xml/XmlInputFormat$XmlRecordReader.class
> com/ibm/spss/hive/serde2/xml/XmlInputFormat.class
> com/ibm/spss/hive/serde2/xml/XmlSerDe$1.class
> com/ibm/spss/hive/serde2/xml/XmlSerDe.class
> META-INF/maven/
> META-INF/maven/com.ibm.spss.hive.serde2.xml/
> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/
> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.xml
> META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.properties
>
>
>
> Dr Mich Talebzadeh
>
> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>
> http://talebzadehmich.wordpress.com
>
> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>
>
>> On 8 June 2018 at 17:58, Jörn Franke <jo...@gmail.com> wrote:
>> Can you get the log files and start Hive with more detailled logs?
>> In could be that not all libraries are loaded (i don’t remember anymore but I think this one needs more , I can look next week in my docs) or that it does not support maps (not sure).
>> You can try first with a more simpler extraction with a String field to see if it works .
>>
>> Hive has always had external libraries for xml support and I used the one below with Hive 1.x, but it should also work with 2.x (3 not sure, but it should if it works in 2.x)
>>
>>
>>> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com> wrote:
>>>
>>> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>>>
>>> I explicitly added hivexmlserde jar file as ADD JAR shown below
>>>
>>> 0: jdbc:hive2://rhes75:10099/default> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
>>> No rows affected (0.002 seconds)
>>>
>>> But still cannot create an xml table
>>>
>>> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe' WITH SERDEPROPERTIES ("column.xpath.imap"="/file-format/data-set/element","xml.map.specification.element"="@name->#content") STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat' OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat' TBLPROPERTIES ("xmlinput.start"="<file-format>","xmlinput.end"="</file-format>");
>>>
>>> Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>>>
>>> Does anyone know the cause of this or which version of Hive supports creating an XML table?
>>>
>>> Thanks
>>> Dr Mich Talebzadeh
>>>
>>> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>>>
>>> http://talebzadehmich.wordpress.com
>>>
>>> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>>>
>
Re: Which version of Hive can hanle creating XML table?
Posted by Mich Talebzadeh <mi...@gmail.com>.
Thanks Jorn.
Spark 2.3.3 (labelled as stable)
First I put the jar file hivexmlserde-1.0.5.3.jar under $HIVE_HOME/lib and
explicitly loaded with ADD JAR as well in hive session
hive> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
Added
[/tmp/hive/7feb5165-780b-4ab6-aca8-f516d0388823_resources/hivexmlserde-1.0.5.3.jar]
to class path
Added resources: [hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar]
Then I ran a simple code given here
<https://github.com/dvasilen/Hive-XML-SerDe/issues/41>
hive> CREATE TABLE xml_41 (imap map<string,string>)
> ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
> WITH SERDEPROPERTIES (
> "column.xpath.imap"="/file-format/data-set/element",
> "xml.map.specification.element"="@name->#content"
> )
> STORED AS
> INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
> OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
> TBLPROPERTIES (
> "xmlinput.start"="<file-format>",
> "xmlinput.end"="</file-format>"
> );
FAILED: Execution Error, return code 1 from
org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe
And this is full error 2018-06-08T21:17:20,775 INFO
[7feb5165-780b-4ab6-aca8-f516d0388823 main] ql.Driver: Starting task
[Stage-0:DDL] in serial mode
2018-06-08T21:17:20,776 ERROR [7feb5165-780b-4ab6-aca8-f516d0388823 main]
exec.DDLTask: java.lang.NoClassDefFoundError:
org/apache/hadoop/hive/serde2/SerDe
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at
org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134)
at
org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099)
at
org.apache.hadoop.hive.ql.exec.DDLTask.validateSerDe(DDLTask.java:4213)
at
org.apache.hadoop.hive.ql.plan.CreateTableDesc.toTable(CreateTableDesc.java:723)
at
org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:4321)
at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:354)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:199)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2183)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1839)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1526)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
at
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)
at
org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184)
at
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:403)
at
org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:821)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:759)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686)
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.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.hive.serde2.SerDe
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 40 more
The jar file has the classes!
jar tf hivexmlserde-1.0.5.3.jar
META-INF/
META-INF/MANIFEST.MF
com/
com/ibm/
com/ibm/spss/
com/ibm/spss/hive/
com/ibm/spss/hive/serde2/
com/ibm/spss/hive/serde2/xml/
com/ibm/spss/hive/serde2/xml/objectinspector/
com/ibm/spss/hive/serde2/xml/processor/
com/ibm/spss/hive/serde2/xml/processor/java/
com/ibm/spss/hive/serde2/xml/HiveXmlRecordReader.class
com/ibm/spss/hive/serde2/xml/objectinspector/XmlListObjectInspector.class
com/ibm/spss/hive/serde2/xml/objectinspector/XmlMapObjectInspector.class
com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory$1.class
com/ibm/spss/hive/serde2/xml/objectinspector/XmlObjectInspectorFactory.class
com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector$1.class
com/ibm/spss/hive/serde2/xml/objectinspector/XmlStructObjectInspector.class
com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$1.class
com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor$2.class
com/ibm/spss/hive/serde2/xml/processor/AbstractXmlProcessor.class
com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$1.class
com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor$2.class
com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlProcessor.class
com/ibm/spss/hive/serde2/xml/processor/java/JavaXmlQuery.class
com/ibm/spss/hive/serde2/xml/processor/java/NodeArray.class
com/ibm/spss/hive/serde2/xml/processor/SerDeArray.class
com/ibm/spss/hive/serde2/xml/processor/XmlMapEntry.class
com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet$Type.class
com/ibm/spss/hive/serde2/xml/processor/XmlMapFacet.class
com/ibm/spss/hive/serde2/xml/processor/XmlNode$1.class
com/ibm/spss/hive/serde2/xml/processor/XmlNode$2.class
com/ibm/spss/hive/serde2/xml/processor/XmlNode.class
com/ibm/spss/hive/serde2/xml/processor/XmlNodeArray.class
com/ibm/spss/hive/serde2/xml/processor/XmlProcessor.class
com/ibm/spss/hive/serde2/xml/processor/XmlProcessorContext.class
com/ibm/spss/hive/serde2/xml/processor/XmlQuery.class
com/ibm/spss/hive/serde2/xml/processor/XmlTransformer.class
com/ibm/spss/hive/serde2/xml/processor/XmlUtils$1.class
com/ibm/spss/hive/serde2/xml/processor/XmlUtils.class
com/ibm/spss/hive/serde2/xml/SplittableXmlInputFormat.class
com/ibm/spss/hive/serde2/xml/XmlInputFormat$XmlRecordReader.class
com/ibm/spss/hive/serde2/xml/XmlInputFormat.class
com/ibm/spss/hive/serde2/xml/XmlSerDe$1.class
com/ibm/spss/hive/serde2/xml/XmlSerDe.class
META-INF/maven/
META-INF/maven/com.ibm.spss.hive.serde2.xml/
META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/
META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.xml
META-INF/maven/com.ibm.spss.hive.serde2.xml/hivexmlserde/pom.properties
Dr Mich Talebzadeh
LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
<https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
http://talebzadehmich.wordpress.com
*Disclaimer:* Use it at your own risk. Any and all responsibility for any
loss, damage or destruction of data or any other property which may arise
from relying on this email's technical content is explicitly disclaimed.
The author will in no case be liable for any monetary damages arising from
such loss, damage or destruction.
On 8 June 2018 at 17:58, Jörn Franke <jo...@gmail.com> wrote:
> Can you get the log files and start Hive with more detailled logs?
> In could be that not all libraries are loaded (i don’t remember anymore
> but I think this one needs more , I can look next week in my docs) or that
> it does not support maps (not sure).
> You can try first with a more simpler extraction with a String field to
> see if it works .
>
> Hive has always had external libraries for xml support and I used the one
> below with Hive 1.x, but it should also work with 2.x (3 not sure, but it
> should if it works in 2.x)
>
>
> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com>
> wrote:
>
> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>
> I explicitly added hivexmlserde jar file as ADD JAR shown below
>
> 0: jdbc:hive2://rhes75:10099/default> ADD JAR hdfs://rhes75:9000/jars/
> hivexmlserde-1.0.5.3.jar;
> No rows affected (0.002 seconds)
>
> But still cannot create an xml table
>
> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap
> map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'
> WITH SERDEPROPERTIES ("column.xpath.imap"="/file-
> format/data-set/element","xml.map.specification.element"="@name->#content")
> STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'
> OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'
> TBLPROPERTIES ("xmlinput.start"="<file-format>","xmlinput.end"="</
> file-format>");
>
> Error: Error while processing statement: FAILED: Execution Error, return
> code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.
> org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>
> Does anyone know the cause of this or which version of Hive supports
> creating an XML table?
>
> Thanks
>
> Dr Mich Talebzadeh
>
>
>
> LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
> <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
>
>
>
> http://talebzadehmich.wordpress.com
>
>
> *Disclaimer:* Use it at your own risk. Any and all responsibility for any
> loss, damage or destruction of data or any other property which may arise
> from relying on this email's technical content is explicitly disclaimed.
> The author will in no case be liable for any monetary damages arising from
> such loss, damage or destruction.
>
>
>
>
Re: Which version of Hive can hanle creating XML table?
Posted by Jörn Franke <jo...@gmail.com>.
Can you get the log files and start Hive with more detailled logs?
In could be that not all libraries are loaded (i don’t remember anymore but I think this one needs more , I can look next week in my docs) or that it does not support maps (not sure).
You can try first with a more simpler extraction with a String field to see if it works .
Hive has always had external libraries for xml support and I used the one below with Hive 1.x, but it should also work with 2.x (3 not sure, but it should if it works in 2.x)
> On 8. Jun 2018, at 17:53, Mich Talebzadeh <mi...@gmail.com> wrote:
>
> I tried Hive 2.0.1, 2.3.2 and now Hive 3/
>
> I explicitly added hivexmlserde jar file as ADD JAR shown below
>
> 0: jdbc:hive2://rhes75:10099/default> ADD JAR hdfs://rhes75:9000/jars/hivexmlserde-1.0.5.3.jar;
> No rows affected (0.002 seconds)
>
> But still cannot create an xml table
>
> 0: jdbc:hive2://rhes75:10099/default> CREATE TABLE xml_41 (imap map<string,string>) ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe' WITH SERDEPROPERTIES ("column.xpath.imap"="/file-format/data-set/element","xml.map.specification.element"="@name->#content") STORED AS INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat' OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat' TBLPROPERTIES ("xmlinput.start"="<file-format>","xmlinput.end"="</file-format>");
>
> Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. org/apache/hadoop/hive/serde2/SerDe (state=08S01,code=1)
>
> Does anyone know the cause of this or which version of Hive supports creating an XML table?
>
> Thanks
> Dr Mich Talebzadeh
>
> LinkedIn https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
>
> http://talebzadehmich.wordpress.com
>
> Disclaimer: Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
>