Problems parsing filter – Elasticsearch Error How To Solve Related Issues

Problems parsing filter – Elasticsearch Error How To Solve Related Issues

Updated: July-20

Elasticsearch 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 causing many errors 


This guide will help you check for common problems that cause the log “Problems parsing filter” 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: admin, indices, alias.

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 discover the cause of many errors and provides suitable actionable recommendations (free tool that requires no installation). 

Log Context

Log”Problems parsing [filter]”classname  is
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

static {
  ADD_PARSER.declareObject(AliasActions::filter; (parser; m) -> {
  try {
  return parser.mapOrdered();
  } catch (IOException e) {
  throw new ParsingException(parser.getTokenLocation(); "Problems parsing [filter]"; e);
  }; FILTER);
  // Since we need to support numbers AND strings here we have to use ValueType.INT.
  ADD_PARSER.declareField(AliasActions::routing; XContentParser::text; ROUTING; ValueType.INT);
  ADD_PARSER.declareField(AliasActions::indexRouting; XContentParser::text; INDEX_ROUTING; ValueType.INT);

Related issues to this log

We have gathered selected Q&A from the community and issues from Github, that can help fix related issues please review the following for further information :

1 Logstash date parsing as timestamp using the date filter -views 76,147 ,score 25

Problems parsing time in logstash with date filter – Logstash …  

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