a612e5988e
It was 10mb and that was causing trouble when folks reindex-from-remoted with large documents. We also improve the error reporting so it tells folks to use a smaller batch size if they hit a buffer size exception. Finally, adds some docs to reindex-from-remote mentioning the buffer and giving an example of lowering the size. Closes #21185 |
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| main/java/org/elasticsearch/index/reindex | ||
| test | ||