Don't use endianness reverse util for writing metadata state file#78309
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iverase merged 1 commit intoelastic:masterfrom Sep 27, 2021
Merged
Don't use endianness reverse util for writing metadata state file#78309iverase merged 1 commit intoelastic:masterfrom
iverase merged 1 commit intoelastic:masterfrom
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When Elasticsearch was upgraded to Lucene 9.0, the metadata state file mechanism for files was not changed and we are just reversing the endianness of the files for reading and writing. On the long term we want to write the file in the endianness of the data input so this PR does that. New files are writing in LE and a new version of the files is added. We handle the different endianness when reading files.
follow up of #73324