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Posted to user@hive.apache.org by Anja Gruenheid <an...@gatech.edu> on 2011/03/04 04:28:24 UTC
Stats Gathering Problems
Hi!
I'm trying to gather statistics for tables by using the autogather
functionality. It works for the size of the table and the number of
files, but when I use the ANALYZE command, it tells me 'could not update
stats' and no row counts are computed. I followed the instructions on
the wiki and set autogather to true, I also replaced the parameters like
this:
set hive.stats.dbclass=jdbc:mysql;
set hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
set hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
The problem with the second parameter was that whenever I specified
something after the ';' like suggested in the wiki, it threw an error.
Does anyone have suggestions what might be wrong?
Thanks,
Anja
Re: Stats Gathering Problems
Posted by Anja Gruenheid <an...@gatech.edu>.
I tried to use the default settings and with that it works (at least it
doesn't throw an error). What's weird is that it collects the data on
files/files size etc., but it doesn't compute the row count. Do you have
any idea why that could be? The table is based on a textfile and is
handled as managed table. The log is clean when I use the default
parameters. The stats information is stored in one of the MySQL tables.
On 03/05/2011 11:09 AM, Ning Zhang wrote:
> Can you search your /tmp/<username>/hive.log for 'Stats' and see if
> there is any error message? You can also log on to mysql and see if
> the database you specified in the JDBC URI has been created and if
> there is any table in the database.
>
> On Mar 5, 2011, at 7:35 AM, Anja Gruenheid wrote:
>
>> I also tried using the original parameters from the wiki (for derby),
>> but it gives me the same error...
>>
>> On 03/04/2011 05:18 PM, Anja Gruenheid wrote:
>>> I fixed the XML problem and wrote everything into hive-site.xml. The
>>> update error still exists though.
>>>
>>> Anja
>>>
>>> On 03/04/2011 09:47 AM, Ajo Fod wrote:
>>>> The good news is that this is a simple XML section .. and this
>>>> looks like a XML read error.
>>>>
>>>> Try to copy-paste one of the existing properties sections and
>>>> pasting over just the name and value strings from the message.
>>>>
>>>> Cheers,
>>>> Ajo
>>>>
>>>> On Fri, Mar 4, 2011 at 6:40 AM, Anja Gruenheid
>>>> <anja.gruenheid@gatech.edu <ma...@gatech.edu>> wrote:
>>>>
>>>> Hi!
>>>>
>>>> When I add this to hive-site.xml, I get the following exception
>>>> when starting Hive:
>>>>
>>>> [Fatal Error] hive-site.xml:31:2: The markup in the document
>>>> following the root element must be well-formed.
>>>> Exception in thread "main" java.lang.RuntimeException:
>>>> org.xml.sax.SAXParseException: The markup in the document
>>>> following the root element must be well-formed.
>>>> at
>>>> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1168)
>>>> at
>>>> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1040)
>>>> at
>>>> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:980)
>>>> at
>>>> org.apache.hadoop.conf.Configuration.get(Configuration.java:382)
>>>> at
>>>> org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:618)
>>>> at
>>>> org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:550)
>>>> at
>>>> org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:431)
>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>>>> Method)
>>>> at
>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> at
>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>>> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
>>>> Caused by: org.xml.sax.SAXParseException: The markup in the
>>>> document following the root element must be well-formed.
>>>>
>>>> It does not matter what the value is, it always throws this
>>>> exception.
>>>>
>>>> Anja
>>>>
>>>>
>>>>
>>>>
>>>> On 03/04/2011 01:48 AM, Ning Zhang wrote:
>>>>
>>>> Hive CLI interprete ';' as the end of a command. You should
>>>> put this property in hive-site.xml:
>>>>
>>>> <property>
>>>> <name>hive.stats.dbconnectionstring</name>
>>>> <value>jdbc:mysql://localhost/mstore</value>
>>>> <description>The JDBC conneciton URL. For example,
>>>> jdbc:mysql:localhost/stats_db?createDatabaseIfNotExist=true&user=stat_u;password=pass</description>
>>>> </property>
>>>>
>>>> On Mar 3, 2011, at 7:28 PM, Anja Gruenheid wrote:
>>>>
>>>> Hi!
>>>>
>>>> I'm trying to gather statistics for tables by using the
>>>> autogather functionality. It works for the size of the
>>>> table and the number of files, but when I use the
>>>> ANALYZE command, it tells me 'could not update stats'
>>>> and no row counts are computed. I followed the
>>>> instructions on the wiki and set autogather to true, I
>>>> also replaced the parameters like this:
>>>>
>>>> set hive.stats.dbclass=jdbc:mysql;
>>>>
>>>> set
>>>> hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
>>>>
>>>> set
>>>> hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
>>>>
>>>> The problem with the second parameter was that whenever
>>>> I specified something after the ';' like suggested in
>>>> the wiki, it threw an error. Does anyone have
>>>> suggestions what might be wrong?
>>>>
>>>> Thanks,
>>>> Anja
>>>>
>>>>
>>>>
>>>
>>
>
Re: Stats Gathering Problems
Posted by Ning Zhang <nz...@fb.com>.
Can you search your /tmp/<username>/hive.log for 'Stats' and see if there is any error message? You can also log on to mysql and see if the database you specified in the JDBC URI has been created and if there is any table in the database.
On Mar 5, 2011, at 7:35 AM, Anja Gruenheid wrote:
I also tried using the original parameters from the wiki (for derby), but it gives me the same error...
On 03/04/2011 05:18 PM, Anja Gruenheid wrote:
I fixed the XML problem and wrote everything into hive-site.xml. The update error still exists though.
Anja
On 03/04/2011 09:47 AM, Ajo Fod wrote:
The good news is that this is a simple XML section .. and this looks like a XML read error.
Try to copy-paste one of the existing properties sections and pasting over just the name and value strings from the message.
Cheers,
Ajo
On Fri, Mar 4, 2011 at 6:40 AM, Anja Gruenheid <an...@gatech.edu>> wrote:
Hi!
When I add this to hive-site.xml, I get the following exception when starting Hive:
[Fatal Error] hive-site.xml:31:2: The markup in the document following the root element must be well-formed.
Exception in thread "main" java.lang.RuntimeException: org.xml.sax.SAXParseException: The markup in the document following the root element must be well-formed.
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1168)
at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1040)
at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:980)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:382)
at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:618)
at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:550)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:431)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: org.xml.sax.SAXParseException: The markup in the document following the root element must be well-formed.
It does not matter what the value is, it always throws this exception.
Anja
On 03/04/2011 01:48 AM, Ning Zhang wrote:
Hive CLI interprete ';' as the end of a command. You should put this property in hive-site.xml:
<property>
<name>hive.stats.dbconnectionstring</name>
<value>jdbc:mysql://localhost/mstore</value>
<description>The JDBC conneciton URL. For example, jdbc:mysql:localhost/stats_db?createDatabaseIfNotExist=true&user=stat_u;password=pass</description>
</property>
On Mar 3, 2011, at 7:28 PM, Anja Gruenheid wrote:
Hi!
I'm trying to gather statistics for tables by using the autogather functionality. It works for the size of the table and the number of files, but when I use the ANALYZE command, it tells me 'could not update stats' and no row counts are computed. I followed the instructions on the wiki and set autogather to true, I also replaced the parameters like this:
set hive.stats.dbclass=jdbc:mysql;
set hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
set hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
The problem with the second parameter was that whenever I specified something after the ';' like suggested in the wiki, it threw an error. Does anyone have suggestions what might be wrong?
Thanks,
Anja
Re: Stats Gathering Problems
Posted by Anja Gruenheid <an...@gatech.edu>.
I also tried using the original parameters from the wiki (for derby),
but it gives me the same error...
On 03/04/2011 05:18 PM, Anja Gruenheid wrote:
> I fixed the XML problem and wrote everything into hive-site.xml. The
> update error still exists though.
>
> Anja
>
> On 03/04/2011 09:47 AM, Ajo Fod wrote:
>> The good news is that this is a simple XML section .. and this looks
>> like a XML read error.
>>
>> Try to copy-paste one of the existing properties sections and pasting
>> over just the name and value strings from the message.
>>
>> Cheers,
>> Ajo
>>
>> On Fri, Mar 4, 2011 at 6:40 AM, Anja Gruenheid
>> <anja.gruenheid@gatech.edu <ma...@gatech.edu>> wrote:
>>
>> Hi!
>>
>> When I add this to hive-site.xml, I get the following exception
>> when starting Hive:
>>
>> [Fatal Error] hive-site.xml:31:2: The markup in the document
>> following the root element must be well-formed.
>> Exception in thread "main" java.lang.RuntimeException:
>> org.xml.sax.SAXParseException: The markup in the document
>> following the root element must be well-formed.
>> at
>> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1168)
>> at
>> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1040)
>> at
>> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:980)
>> at
>> org.apache.hadoop.conf.Configuration.get(Configuration.java:382)
>> at
>> org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:618)
>> at
>> org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:550)
>> at
>> org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:431)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
>> Caused by: org.xml.sax.SAXParseException: The markup in the
>> document following the root element must be well-formed.
>>
>> It does not matter what the value is, it always throws this
>> exception.
>>
>> Anja
>>
>>
>>
>>
>> On 03/04/2011 01:48 AM, Ning Zhang wrote:
>>
>> Hive CLI interprete ';' as the end of a command. You should
>> put this property in hive-site.xml:
>>
>> <property>
>> <name>hive.stats.dbconnectionstring</name>
>> <value>jdbc:mysql://localhost/mstore</value>
>> <description>The JDBC conneciton URL. For example,
>> jdbc:mysql:localhost/stats_db?createDatabaseIfNotExist=true&user=stat_u;password=pass</description>
>> </property>
>>
>> On Mar 3, 2011, at 7:28 PM, Anja Gruenheid wrote:
>>
>> Hi!
>>
>> I'm trying to gather statistics for tables by using the
>> autogather functionality. It works for the size of the
>> table and the number of files, but when I use the ANALYZE
>> command, it tells me 'could not update stats' and no row
>> counts are computed. I followed the instructions on the
>> wiki and set autogather to true, I also replaced the
>> parameters like this:
>>
>> set hive.stats.dbclass=jdbc:mysql;
>>
>> set
>> hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
>>
>> set
>> hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
>>
>> The problem with the second parameter was that whenever I
>> specified something after the ';' like suggested in the
>> wiki, it threw an error. Does anyone have suggestions
>> what might be wrong?
>>
>> Thanks,
>> Anja
>>
>>
>>
>
Re: Stats Gathering Problems
Posted by Anja Gruenheid <an...@gatech.edu>.
I fixed the XML problem and wrote everything into hive-site.xml. The
update error still exists though.
Anja
On 03/04/2011 09:47 AM, Ajo Fod wrote:
> The good news is that this is a simple XML section .. and this looks
> like a XML read error.
>
> Try to copy-paste one of the existing properties sections and pasting
> over just the name and value strings from the message.
>
> Cheers,
> Ajo
>
> On Fri, Mar 4, 2011 at 6:40 AM, Anja Gruenheid
> <anja.gruenheid@gatech.edu <ma...@gatech.edu>> wrote:
>
> Hi!
>
> When I add this to hive-site.xml, I get the following exception
> when starting Hive:
>
> [Fatal Error] hive-site.xml:31:2: The markup in the document
> following the root element must be well-formed.
> Exception in thread "main" java.lang.RuntimeException:
> org.xml.sax.SAXParseException: The markup in the document
> following the root element must be well-formed.
> at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1168)
> at
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1040)
> at
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:980)
> at
> org.apache.hadoop.conf.Configuration.get(Configuration.java:382)
> at
> org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:618)
> at
> org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:550)
> at
> org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:431)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: org.xml.sax.SAXParseException: The markup in the
> document following the root element must be well-formed.
>
> It does not matter what the value is, it always throws this exception.
>
> Anja
>
>
>
>
> On 03/04/2011 01:48 AM, Ning Zhang wrote:
>
> Hive CLI interprete ';' as the end of a command. You should
> put this property in hive-site.xml:
>
> <property>
> <name>hive.stats.dbconnectionstring</name>
> <value>jdbc:mysql://localhost/mstore</value>
> <description>The JDBC conneciton URL. For example,
> jdbc:mysql:localhost/stats_db?createDatabaseIfNotExist=true&user=stat_u;password=pass</description>
> </property>
>
> On Mar 3, 2011, at 7:28 PM, Anja Gruenheid wrote:
>
> Hi!
>
> I'm trying to gather statistics for tables by using the
> autogather functionality. It works for the size of the
> table and the number of files, but when I use the ANALYZE
> command, it tells me 'could not update stats' and no row
> counts are computed. I followed the instructions on the
> wiki and set autogather to true, I also replaced the
> parameters like this:
>
> set hive.stats.dbclass=jdbc:mysql;
>
> set
> hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
>
> set
> hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
>
> The problem with the second parameter was that whenever I
> specified something after the ';' like suggested in the
> wiki, it threw an error. Does anyone have suggestions what
> might be wrong?
>
> Thanks,
> Anja
>
>
>
Re: Stats Gathering Problems
Posted by Ajo Fod <aj...@gmail.com>.
The good news is that this is a simple XML section .. and this looks like a
XML read error.
Try to copy-paste one of the existing properties sections and pasting over
just the name and value strings from the message.
Cheers,
Ajo
On Fri, Mar 4, 2011 at 6:40 AM, Anja Gruenheid <an...@gatech.edu>wrote:
> Hi!
>
> When I add this to hive-site.xml, I get the following exception when
> starting Hive:
>
> [Fatal Error] hive-site.xml:31:2: The markup in the document following the
> root element must be well-formed.
> Exception in thread "main" java.lang.RuntimeException:
> org.xml.sax.SAXParseException: The markup in the document following the root
> element must be well-formed.
> at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1168)
> at
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1040)
> at
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:980)
> at org.apache.hadoop.conf.Configuration.get(Configuration.java:382)
> at
> org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:618)
> at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:550)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:431)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: org.xml.sax.SAXParseException: The markup in the document
> following the root element must be well-formed.
>
> It does not matter what the value is, it always throws this exception.
>
> Anja
>
>
>
>
> On 03/04/2011 01:48 AM, Ning Zhang wrote:
>
>> Hive CLI interprete ';' as the end of a command. You should put this
>> property in hive-site.xml:
>>
>> <property>
>> <name>hive.stats.dbconnectionstring</name>
>> <value>jdbc:mysql://localhost/mstore</value>
>> <description>The JDBC conneciton URL. For example,
>> jdbc:mysql:localhost/stats_db?createDatabaseIfNotExist=true&user=stat_u;password=pass</description>
>> </property>
>>
>> On Mar 3, 2011, at 7:28 PM, Anja Gruenheid wrote:
>>
>> Hi!
>>>
>>> I'm trying to gather statistics for tables by using the autogather
>>> functionality. It works for the size of the table and the number of files,
>>> but when I use the ANALYZE command, it tells me 'could not update stats' and
>>> no row counts are computed. I followed the instructions on the wiki and set
>>> autogather to true, I also replaced the parameters like this:
>>>
>>> set hive.stats.dbclass=jdbc:mysql;
>>>
>>> set hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
>>>
>>> set hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
>>>
>>> The problem with the second parameter was that whenever I specified
>>> something after the ';' like suggested in the wiki, it threw an error. Does
>>> anyone have suggestions what might be wrong?
>>>
>>> Thanks,
>>> Anja
>>>
>>
>
Re: Stats Gathering Problems
Posted by Anja Gruenheid <an...@gatech.edu>.
Hi!
When I add this to hive-site.xml, I get the following exception when
starting Hive:
[Fatal Error] hive-site.xml:31:2: The markup in the document following
the root element must be well-formed.
Exception in thread "main" java.lang.RuntimeException:
org.xml.sax.SAXParseException: The markup in the document following the
root element must be well-formed.
at
org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1168)
at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1040)
at
org.apache.hadoop.conf.Configuration.getProps(Configuration.java:980)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:382)
at
org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:618)
at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:550)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:431)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: org.xml.sax.SAXParseException: The markup in the document
following the root element must be well-formed.
It does not matter what the value is, it always throws this exception.
Anja
On 03/04/2011 01:48 AM, Ning Zhang wrote:
> Hive CLI interprete ';' as the end of a command. You should put this property in hive-site.xml:
>
> <property>
> <name>hive.stats.dbconnectionstring</name>
> <value>jdbc:mysql://localhost/mstore</value>
> <description>The JDBC conneciton URL. For example, jdbc:mysql:localhost/stats_db?createDatabaseIfNotExist=true&user=stat_u;password=pass</description>
> </property>
>
> On Mar 3, 2011, at 7:28 PM, Anja Gruenheid wrote:
>
>> Hi!
>>
>> I'm trying to gather statistics for tables by using the autogather functionality. It works for the size of the table and the number of files, but when I use the ANALYZE command, it tells me 'could not update stats' and no row counts are computed. I followed the instructions on the wiki and set autogather to true, I also replaced the parameters like this:
>>
>> set hive.stats.dbclass=jdbc:mysql;
>>
>> set hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
>>
>> set hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
>>
>> The problem with the second parameter was that whenever I specified something after the ';' like suggested in the wiki, it threw an error. Does anyone have suggestions what might be wrong?
>>
>> Thanks,
>> Anja
Re: Stats Gathering Problems
Posted by Ning Zhang <nz...@fb.com>.
Hive CLI interprete ';' as the end of a command. You should put this property in hive-site.xml:
<property>
<name>hive.stats.dbconnectionstring</name>
<value>jdbc:mysql://localhost/mstore</value>
<description>The JDBC conneciton URL. For example, jdbc:mysql:localhost/stats_db?createDatabaseIfNotExist=true&user=stat_u;password=pass</description>
</property>
On Mar 3, 2011, at 7:28 PM, Anja Gruenheid wrote:
>
> Hi!
>
> I'm trying to gather statistics for tables by using the autogather functionality. It works for the size of the table and the number of files, but when I use the ANALYZE command, it tells me 'could not update stats' and no row counts are computed. I followed the instructions on the wiki and set autogather to true, I also replaced the parameters like this:
>
> set hive.stats.dbclass=jdbc:mysql;
>
> set hive.stats.dbconnectionstring="jdbc:mysql://localhost/mstore";
>
> set hive.stats.jdbcdriver="org.apache.mysql.jdbc.EmbeddedDriver";
>
> The problem with the second parameter was that whenever I specified something after the ';' like suggested in the wiki, it threw an error. Does anyone have suggestions what might be wrong?
>
> Thanks,
> Anja