Comments (9)
rgvenkatesh
commented on August 11, 2024
1
Check this pull request - #489 Solution - keep the path short where the install folder is
Thanks Ashish. Worked for me.
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msmygit
commented on August 11, 2024
@r3econ what is the full command that you ran (of course, with credentials redacted)? Also, could you run ./dsbulk --version and post the output here? Also specify what operating system are you attempting to do this.
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r3econ
commented on August 11, 2024
I ran dsbulk unload -k mykeyspace -t mytable -f configForUnloadingData > out.csv
However, running dsbulk -version gives the same result:
C:\Users\Administrator\Desktop\migration\dsbulk-1.10.0\dsbulk-1.10.0\bin>dsbulk -version
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at com.datastax.oss.dsbulk.runner.DataStaxBulkLoader.<clinit>(DataStaxBulkLoader.java:42)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 1 more
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msmygit
commented on August 11, 2024
It is supposed to be --version. Anyways, here is what I get on my machine:
% java -version
java version "1.8.0_271"
Java(TM) SE Runtime Environment (build 1.8.0_271-b09)
Java HotSpot(TM) 64-Bit Server VM (build 25.271-b09, mixed mode)
% ./dsbulk --version
DataStax Bulk Loader v1.10.0
Could you connect with me here to triage this? I suspect there is a problem with your Java Development Kit (JDK) installation.
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M5stars
commented on August 11, 2024
Hello, the same thing happened to me, did you resolved it? If yes, please, tell me how :) Thanks
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msmygit
commented on August 11, 2024
@M5stars same question to you,
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M5stars
commented on August 11, 2024
A friend of mine have tried in his computer with exactly the same procedure and all went okay, nothing wrong happened, so I dont understand why :(
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CTPassion
commented on August 11, 2024
Anyone still having and resolved this issue?
I am on Windows 11. I have tried different builds of OpenJDK 8, repaired, reinstalled...
>> java -version
openjdk version "1.8.0_402"
OpenJDK Runtime Environment (Temurin)(build 1.8.0_402-b06)
OpenJDK 64-Bit Server VM (Temurin)(build 25.402-b06, mixed mode)
>> dsbulk --version
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at com.datastax.oss.dsbulk.runner.DataStaxBulkLoader.<clinit>(DataStaxBulkLoader.java:42)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 1 more
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ashishmathewabraham
commented on August 11, 2024
Check this pull request - #489
Solution - keep the path short where the install folder is
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Related Issues (20)
- dsbulk unload stuck when config -maxConcurrentFiles (write concurrency) greater than 1 HOT 1
- DSBulk Java API
- DSBulk dependency on `logback` implementation
- `ClassLoader` aware DSBulk
- `maxRecords` flag does not apply to write operations
- DSBulk count doesn't work on tables with just partition keys
- dsbulk compat with vector type HOT 4
- Loading from AWS S3 large file gives "Required array length is too large" error HOT 2
- Cannot import multiple values in a map<T,T> column using CSV files
- Add support for loading/unloading vector type data HOT 1
- dsbulk doesn't support toUnixTimestamp? HOT 4
- Parsing trouble when a column is called "vector" HOT 6
- Parsing vector data from JSON fails for "floats" with too many digits (aka doubles) HOT 1
- Split when unloading into smaller files
- Escape character when unloading
- DSBulk unload fails to parse map[value] as provided in query HOT 2
- Windows version only works when dsbulk in in short folders
- DSBulk DELETE can not accept any ranges on the clustering column when used within -query
- Allow file input for dsbulk unload
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