Incoming term ” + applyCommit.getTerm() + ” does not match current term – How to solve this Elasticsearch error

Incoming term ” + applyCommit.getTerm() + ” does not match current term – How to solve this Elasticsearch error

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 ” incoming term ” + applyCommit.getTerm() + ” does not match current term ” 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: cluster.

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”incoming term ” + applyCommit.getTerm() + ” does not match current term”classname  is CoordinationState.java We extracted the following from Elasticsearch source code for those seeking an in-depth context :

public void handleCommit(ApplyCommitRequest applyCommit) {
  if (applyCommit.getTerm() != getCurrentTerm()) {
  logger.debug("handleCommit: ignored commit request due to term mismatch " +
  "(expected: [term {} version {}]; actual: [term {} version {}])";
  getLastAcceptedTerm(); getLastAcceptedVersion(); applyCommit.getTerm(); applyCommit.getVersion());
  throw new CoordinationStateRejectedException("incoming term " + applyCommit.getTerm() + " does not match current term " +
  getCurrentTerm());
  }
  if (applyCommit.getTerm() != getLastAcceptedTerm()) {
  logger.debug("handleCommit: ignored commit request due to term mismatch " +
  "(expected: [term {} version {}]; actual: [term {} version {}])";

Run the Check-Up to get customized recommendations like this:

error

Heavy merges detected in specific nodes

error-img

Description

A large number of small shards can slow down searches and cause cluster instability. Some indices have shards that are too small…

error-img

Recommendations Based on your specific ES deployment you should…

Based on your specific ES deployment you should…

1

X-PUT curl -H [a customized recommendation]

 

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