Deleted previously created but not yet committed next generation This can happen due to a – How to solve this Elasticsearch error

Opster Team

Aug-23, Version: 6.8-7.15

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Briefly, this error occurs when Elasticsearch tries to delete a segment that was created but not yet committed. This could be due to a sudden shutdown or a crash. To resolve this issue, you can try restarting Elasticsearch, ensuring that there is enough disk space, and checking for any hardware issues. If the problem persists, you may need to reindex your data. It’s also important to regularly back up your data to prevent loss in such situations.

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This guide will help you check for common problems that cause the log ” deleted previously created; but not yet committed; next generation [{}]. This can happen due to a ” to appear. To understand the issues related to this log, read the explanation below about the following Elasticsearch concepts: index.

Log Context

Log “deleted previously created; but not yet committed; next generation [{}]. This can happen due to a” classname is
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

            assert Files.exists(nextTranslogFile) == false ||


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