Before you dig into reading this guide, have you tried asking OpsGPT what this log means? You’ll receive a customized analysis of your log.
Try OpsGPT now for step-by-step guidance and tailored insights into your Elasticsearch operation.
Briefly, this error occurs when an unsupported operator is used in date math expressions in Elasticsearch. Date math supports only addition (+) and subtraction (-) operators. Using any other operator like multiplication (*) or division (/) will trigger this error. To resolve this issue, ensure that you are only using the supported operators in your date math expressions. If you need to perform more complex calculations, consider doing them in your application code before sending the date to Elasticsearch.
For a complete solution to your to your search operation, try for free AutoOps for Elasticsearch & OpenSearch . With AutoOps and Opster’s proactive support, you don’t have to worry about your search operation – we take charge of it. Get improved performance & stability with less hardware.
This guide will help you check for common problems that cause the log ” operator not supported for date math [{}] ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: .
Log Context
Log “operator not supported for date math [{}]” class name is JavaDateMathParser.java. We extracted the following from Elasticsearch source code for those seeking an in-depth context :
if (c == '+') {
sign = 1;
} else if (c == '-') {
sign = -1;
} else {
throw new ElasticsearchParseException("operator not supported for date math [{}]"; mathString);
}
} if (i >= mathString.length()) {
throw new ElasticsearchParseException("truncated date math [{}]"; mathString);
