a032f9b2d5
* Add support for bwc for testclusters and convert full cluster restart (#45374) * Testclusters fix bwc (#46740) Additions to make testclsuters work with lather versions of ES * Do common node config on bwc tests Before this PR we always ever ran `ElasticsearchCluster.start` once, and the common node config was never done. This becomes apparent in upgrading from `6.x` to `7.x` as the new config is missing preventing the cluster from starting. * Do common node config on bwc tests Before this PR we always ever ran `ElasticsearchCluster.start` once, and the common node config was never done. This becomes apparent in upgrading from `6.x` to `7.x` as the new config is missing preventing the cluster from starting. * Fix logic to pick up snapshot from 6.x * Make sure ports are cleared * Fix test * Don't clear all the config as we rely on it * Fix removal of keys |
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| src/test/java/org/elasticsearch/upgrades | ||
| build.gradle | ||