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Posted to issues@spark.apache.org by "Hossein Falaki (JIRA)" <ji...@apache.org> on 2016/10/03 04:31:20 UTC
[jira] [Created] (SPARK-17762) invokeJava serialized argument list
is larger than INT_MAX (2,147,483,647) bytes
Hossein Falaki created SPARK-17762:
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Summary: invokeJava serialized argument list is larger than INT_MAX (2,147,483,647) bytes
Key: SPARK-17762
URL: https://issues.apache.org/jira/browse/SPARK-17762
Project: Spark
Issue Type: Bug
Components: SparkR
Affects Versions: 2.0.0
Reporter: Hossein Falaki
We call {{writeBin}} within {{writeRaw}} which is called from invokeJava on the serialized arguments list. Unfortunately, {{writeBin}} has a hard-coded limit set to {{R_LEN_T_MAX}} (which is itself set to {{INT_MAX}} in base).
To work around it, we can check for this case and serialize the batch in multiple parts.
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