本文整理了Java中org.elasticsearch.indices.IndicesService.canDeleteIndexContents()方法的一些代码示例，展示了IndicesService.canDeleteIndexContents()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。IndicesService.canDeleteIndexContents()方法的具体详情如下：
包路径：org.elasticsearch.indices.IndicesService
类名称：IndicesService
方法名：canDeleteIndexContents

IndicesService.canDeleteIndexContents介绍

[英]This method returns true if the current node is allowed to delete the given index. If the index uses a shared filesystem this method always returns false.
[中]如果允许当前节点删除给定索引，则此方法返回true。如果索引使用共享文件系统，则此方法始终返回false。

代码示例

代码示例来源：origin: org.elasticsearch/elasticsearch

canDeleteIndexContents(shardId.getIndex(), indexSettings)) {
if (nodeEnv.findAllShardIds(shardId.getIndex()).isEmpty()) {
  try {

代码示例来源：origin: com.strapdata.elasticsearch/elasticsearch

canDeleteIndexContents(shardId.getIndex(), indexSettings)) {
if (nodeEnv.findAllShardIds(shardId.getIndex()).isEmpty()) {
  try {

代码示例来源：origin: harbby/presto-connectors

private void deleteIndexStore(String reason, Index index, Settings indexSettings, boolean closed) throws IOException {
  boolean success = false;
  try {
    // we are trying to delete the index store here - not a big deal if the lock can't be obtained
    // the store metadata gets wiped anyway even without the lock this is just best effort since
    // every shards deletes its content under the shard lock it owns.
    logger.debug("{} deleting index store reason [{}]", index, reason);
    if (canDeleteIndexContents(index, indexSettings, closed)) {
      nodeEnv.deleteIndexDirectorySafe(index, 0, indexSettings);
    }
    success = true;
  } catch (LockObtainFailedException ex) {
    logger.debug("{} failed to delete index store - at least one shards is still locked", ex, index);
  } catch (Exception ex) {
    logger.warn("{} failed to delete index", ex, index);
  } finally {
    if (success == false) {
      addPendingDelete(index, indexSettings);
    }
    // this is a pure protection to make sure this index doesn't get re-imported as a dangeling index.
    // we should in the future rather write a tombstone rather than wiping the metadata.
    MetaDataStateFormat.deleteMetaState(nodeEnv.indexPaths(index));
  }
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.elasticsearch

canDeleteIndexContents(shardId.getIndex(), indexSettings)) {
if (nodeEnv.findAllShardIds(shardId.getIndex()).isEmpty()) {
  try {

代码示例来源：origin: harbby/presto-connectors

canDeleteIndexContents(shardId.index(), indexSettings, false)) {
if (nodeEnv.findAllShardIds(shardId.index()).isEmpty()) {
  try {