Please specify sequence by before with not after – Elasticsearch Error How To Solve Related Issues

Please specify sequence by before with not after – Elasticsearch Error How To Solve Related Issues

Opster Team

July-20, Version: 1.7-8.0

 

Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” Please specify sequence by before with not after ” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: parser and plugin.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation).

Log Context

Log”Please specify sequence [by] before [with] not after”classname  is LogicalPlanBuilder.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

@Override
  public Sequence visitSequence(SequenceContext ctx) {
  Source source = source(ctx);
 
  if (ctx.disallowed != null && ctx.sequenceParams() != null) {
  throw new ParsingException(source; "Please specify sequence [by] before [with] not after");
  }
 
  List parentJoinKeys = visitJoinKeys(ctx.by);
  TimeValue maxSpan = visitSequenceParams(ctx.sequenceParams());

 

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