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[英]ElasticSearch path.home exception on Mac OSX El Capitan using basic Java app
[英]How to set path (path.home) in elastic search by node Client (not by transport)
if(Constants.ELASTIC_NODE_CLIENT.equals(elasticClient)) {
File tempDir = null;
try {
//Settings settings = ImmutableSettings.settingsBuilder().put("script.inline", "on").build();
Settings.Builder builder = Settings.builder()
.put("path.data", ZephyrInitializer.getElasticsearchDataDirPath())
.put("script.disable_dynamic", "false")
.put("script.inline", "on")
.put("script.indexed", "on")
for(Object prop : props.keySet()) {
String key = prop.toString();
if(!key.equals("elastic.client") && key.startsWith("elastic.")) {
String elasticKey = key.split("elastic.")[1];
builder.put(elasticKey, props.getProperty(key));
}
}
if(elasticMaxClauseCount != null) {
if(StringUtils.isNumeric(elasticMaxClauseCount)) {
builder.put("index.query.bool.max_clause_count", Integer.valueOf(elasticMaxClauseCount));
}
}
Settings settings = builder.build();
node = new Node(settings);//.clusterName(elasticClusterName).node();
client = node.client();
logger.info("Bringing up elastic search in node mode" + client);
} catch (IOException e) {
e.printStackTrace();
}
如果我未設置路徑(即path.home),則會收到錯誤java.lang.IllegalStateException: path.home is not configured
如果我通過-.put(“ path.home”, "D:\\\\elasticSearch\\\\elasticsearch-5.5.0\\\\bin"); -
設置path.home "D:\\\\elasticSearch\\\\elasticsearch-5.5.0\\\\bin"); -
"D:\\\\elasticSearch\\\\elasticsearch-5.5.0\\\\bin"); -
我遇到錯誤-
UnsatisfiedDependencyException:創建具有名稱的bean(但我不應該提供本地路徑)時出錯,並且如果我在類似-.put(“ path.home”,“ D:\\ ABC \\ z \\ web \\ target \\ web \\ WEB-INF \\ lib“); 通過這樣做我得到相同的錯誤-UnsatisfiedDependencyException:創建具有名稱的bean時出錯
我花了大量時間研究jar代碼,即。 org.elasticsearch.node.internal.InternalSettingsPreparer.prepareEnvironment()
-2.4.4, org.elasticsearch.node.internal.InternalSettingsPreparer.prepareEnvironment()
方法。 使用nodebuilder, nodeBuilder.local(true).settings(esSettings).node().client()
准備NodeClient時會出現異常。此問題的解決方案是提供
-Des.default.path.home = /
在vm參數中。 這就是數據節點知道必須將數據放在何處的方式。 只要找不到“ path.home”,就從vm參數中獲取它,並引用上述屬性。
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