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What version of Luke is able to read 5.5.5 lucene's indexes? I've tried with Luke 4.10, 5.2, 5.5, 7.2 but always get this:

Invalid directory at the location, check console for more information. Last exception:
org.apache.lucene.index.IndexFormatTooOldException: Format version is not supported (resource BufferedChecksumIndexInput(MMapIndexInput(path=""))): this index is too old (version: 5.5.5). This version of Lucene only supports indexes created with release 6.0 and later.
Pivoman
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koniga-ganica
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    have you tried https://github.com/DmitryKey/luke/releases/tag/luke-5.5.0 ? What message do you get? – D_K May 27 '19 at 11:45

1 Answers1

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We also use Lucene 5.5.5 for our project.
The latest version of Luke which supports it is 6.6.0 - https://github.com/DmitryKey/luke/releases/tag/luke-6.6.0

Maksym
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