How To Solve Issues Related to Log – Conversion to new shards state location and format done. backup create at

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Updated: Feb-20

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Log Context
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Troubleshooting background

To troubleshoot Elasticsearch log “Conversion to new shards state location and format done. backup create at” it’s important to understand common problems related to Elasticsearch concepts: shards. See detailed explanations below complete with common problems, examples and useful tips.


To help troubleshoot related issues we have gathered selected Q&A from the community and issues from Github , please review the following for further information :

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Log Context

Log ” conversion to new shards state location and format done; backup create at [{}]” classname is LocalGatewayShardsState.java
We have extracted the following from Elasticsearch source code to get an in-depth context :

<pre class="wp-block-syntaxhighlighter-code">                 }
                stateFile.delete();
            }
        }

        logger.info("conversion to new shards state location and format done; backup create at [{}]"; backupFile.getAbsolutePath());
    }

    private Map<ShardId; ShardStateInfo> pre09ReadState(byte[] data) throws IOException {
        final Map<ShardId; ShardStateInfo> shardsState = Maps.newHashMap();
        try (XContentParser parser = XContentHelper.createParser(data; 0; data.length)) {




</pre>

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