本文整理汇总了TypeScript中src/legacy/core_plugins/elasticsearch.CallCluster类的典型用法代码示例。如果您正苦于以下问题:TypeScript CallCluster类的具体用法?TypeScript CallCluster怎么用?TypeScript CallCluster使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了CallCluster类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: async
export const getAllNodeVersions = async (callCluster: CallCluster) => {
// Get the version information for all nodes in the cluster.
const { nodes } = (await callCluster('nodes.info', {
filterPath: 'nodes.*.version',
})) as { nodes: { [nodeId: string]: { version: string } } };
const versionStrings = Object.values(nodes).map(({ version }) => version);
return uniq(versionStrings)
.sort()
.map(version => new SemVer(version));
};
示例2: async
const switchAlias = async (reindexOp: ReindexSavedObject) => {
const { indexName, newIndexName } = reindexOp.attributes;
const existingAliases = (await callCluster('indices.getAlias', {
index: indexName,
}))[indexName].aliases;
const extraAlises = Object.keys(existingAliases).map(aliasName => ({
add: { index: newIndexName, alias: aliasName, ...existingAliases[aliasName] },
}));
const aliasResponse = await callCluster('indices.updateAliases', {
body: {
actions: [
{ add: { index: newIndexName, alias: indexName } },
{ remove_index: { index: indexName } },
...extraAlises,
],
},
});
if (!aliasResponse.acknowledged) {
throw Boom.badImplementation(`Index aliases could not be created.`);
}
return actions.updateReindexOp(reindexOp, {
lastCompletedStep: ReindexStep.aliasCreated,
});
};
示例3: callCluster
const cleanupChanges = async (reindexOp: ReindexSavedObject) => {
// Cancel reindex task if it was started but not completed
if (reindexOp.attributes.lastCompletedStep === ReindexStep.reindexStarted) {
await callCluster('tasks.cancel', {
taskId: reindexOp.attributes.reindexTaskId,
}).catch(e => undefined); // Ignore any exceptions trying to cancel (it may have already completed).
}
// Set index back to writable if we ever got past this point.
if (reindexOp.attributes.lastCompletedStep >= ReindexStep.readonly) {
await callCluster('indices.putSettings', {
index: reindexOp.attributes.indexName,
body: { 'index.blocks.write': false },
});
}
if (
reindexOp.attributes.lastCompletedStep >= ReindexStep.newIndexCreated &&
reindexOp.attributes.lastCompletedStep < ReindexStep.aliasCreated
) {
await callCluster('indices.delete', { index: reindexOp.attributes.newIndexName });
}
// Resume consumers if we ever got past this point.
if (reindexOp.attributes.lastCompletedStep >= ReindexStep.indexGroupServicesStopped) {
await resumeIndexGroupServices(reindexOp);
}
return reindexOp;
};
示例4: Error
await actions.runWhileIndexGroupLocked(IndexGroup.watcher, async watcherDoc => {
const { acknowledged } = await callCluster('transport.request', {
path: '/_watcher/_stop',
method: 'POST',
});
if (!acknowledged) {
throw new Error('Could not stop Watcher');
}
return watcherDoc;
});
示例5: validateNodesMinimumVersion
await actions.runWhileIndexGroupLocked(IndexGroup.ml, async mlDoc => {
await validateNodesMinimumVersion(6, 7);
const res = await callCluster('transport.request', {
path: '/_ml/set_upgrade_mode?enabled=true',
method: 'POST',
});
if (!res.acknowledged) {
throw new Error(`Could not stop ML jobs`);
}
return mlDoc;
});