Add a java level freeze/unfreeze API #35353
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This change adds a high level freeze API that allows to open an index frozen and vice versa. Indices must be closed in order to become frozen and an open but frozen index must be closed to be defrosted. This change also adds a `index.frozen` setting to mark frozen indices and integrates the frozen engine with the `SearchOperationListener` that resets and releases the directory reader after and before search phases. Relates to elastic#34352 Depends on elastic#34357
s1monw
added
>enhancement
v7.0.0
:Distributed Indexing/Distributed
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Pinging @elastic/es-distributed |
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@bleskes I pushed changes to split out the open part of the freezing |
tlrx
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Nov 8, 2018
...lugin/core/src/main/java/org/elasticsearch/xpack/core/action/TransportFreezeIndexAction.java
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x-pack/plugin/core/src/test/java/org/elasticsearch/index/engine/FrozenIndexTests.java
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@tlrx I pushed changes |
bleskes
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Nov 9, 2018
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This change adds a high level freeze API that allows to mark an index as frozen and vice versa. Indices must be closed in order to become frozen and an open but frozen index must be closed to be defrosted. This change also adds a index.frozen setting to mark frozen indices and integrates the frozen engine with the SearchOperationListener that resets and releases the directory reader after and before search phases. Relates to #34352 Depends on #34357
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This change adds a high level freeze API that allows to mark an
index as frozen and vice versa. Indices must be closed in order to
become frozen and an open but frozen index must be closed to be
defrosted. This change also adds a
index.frozensetting tomark frozen indices and integrates the frozen engine with the
SearchOperationListenerthat resets and releases the directoryreader after and before search phases.
Relates to #34352
Depends on #34357