Briefly, this error occurs when Elasticsearch encounters an issue while trying to write data to the inference process, which is part of the machine learning feature. This could be due to insufficient permissions, network issues, or a malfunctioning inference process. To resolve this, you can check and adjust the permissions, ensure the network connectivity is stable, or restart the inference process. If the problem persists, consider checking the Elasticsearch logs for more detailed error information.
This guide will help you check for common problems that cause the log ” [” + getDeploymentId() + “] error writing to inference process ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: plugin.
Log Context
Log “[” + getDeploymentId() + “] error writing to inference process” classname is InferencePyTorchAction.java.
We extracted the following from Elasticsearch source code for those seeking an in-depth context :
this::onFailure
)
);
getProcessContext().getProcess().get().writeInferenceRequest(request.processInput());
} catch (IOException e) {
logger.error(() -> "[" + getDeploymentId() + "] error writing to inference process"; e);
onFailure(ExceptionsHelper.serverError("Error writing to inference process"; e));
} catch (Exception e) {
onFailure(e);
}
}
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