Difference between revisions of "Talend:FAQ"
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[[File:TALEND_Personator_HeapMemory2.png|link=]] | [[File:TALEND_Personator_HeapMemory2.png|link=]] | ||
==Out of Memory Error== | |||
If you recieve this error: | |||
<code>java.lang.OutOfMemoryError: Java heap space</code> | |||
This means your job is a large job and you need to increase the heap memory. Please see [[#Jobs Over 1 Million Records|Jobs Over 1 Million Records]] for more information. | |||
[[Category:FAQ]] | [[Category:FAQ]] | ||
[[Category:Talend]] | [[Category:Talend]] | ||
Revision as of 19:30, 26 May 2017
← Data Quality Components for Talend
System Requirements
We recommend a minimum of 8 Gb ram.
Jobs Over 1 Million Records
If you have a large job (anything over 1 million records) the last step before running the job is increasing heap memory. Click the "Use Specific JVM arguments" check box and double click the "–Xmx1024mb argument". Change this to -Xmx4G to ensure proper performance when processing very large jobs over 1 million records.
Out of Memory Error
If you recieve this error:
java.lang.OutOfMemoryError: Java heap space
This means your job is a large job and you need to increase the heap memory. Please see Jobs Over 1 Million Records for more information.