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org.apache.samza.zk.ZkUtils.deleteOldJobModels()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-14 21:41:31 26 4
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本文整理了Java中org.apache.samza.zk.ZkUtils.deleteOldJobModels()方法的一些代码示例,展示了ZkUtils.deleteOldJobModels()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。ZkUtils.deleteOldJobModels()方法的具体详情如下:
包路径:org.apache.samza.zk.ZkUtils
类名称:ZkUtils
方法名:deleteOldJobModels

ZkUtils.deleteOldJobModels介绍

暂无

代码示例

代码示例来源:origin: apache/samza

/**
 * cleanup old data from ZK
 * @param numVersionsToLeave - number of versions to leave
 */
public void cleanupZK(int numVersionsToLeave) {
 deleteOldBarrierVersions(numVersionsToLeave);
 deleteOldJobModels(numVersionsToLeave);
}

代码示例来源:origin: org.apache.samza/samza-core_2.12

/**
 * cleanup old data from ZK
 * @param numVersionsToLeave - number of versions to leave
 */
public void cleanupZK(int numVersionsToLeave) {
 deleteOldBarrierVersions(numVersionsToLeave);
 deleteOldJobModels(numVersionsToLeave);
}

代码示例来源:origin: org.apache.samza/samza-core_2.10

/**
 * cleanup old data from ZK
 * @param numVersionsToLeave - number of versions to leave
 */
public void cleanupZK(int numVersionsToLeave) {
 deleteOldBarrierVersions(numVersionsToLeave);
 deleteOldJobModels(numVersionsToLeave);
}

代码示例来源:origin: org.apache.samza/samza-core_2.11

/**
 * cleanup old data from ZK
 * @param numVersionsToLeave - number of versions to leave
 */
public void cleanupZK(int numVersionsToLeave) {
 deleteOldBarrierVersions(numVersionsToLeave);
 deleteOldJobModels(numVersionsToLeave);
}

代码示例来源:origin: org.apache.samza/samza-core

/**
 * cleanup old data from ZK
 * @param numVersionsToLeave - number of versions to leave
 */
public void cleanupZK(int numVersionsToLeave) {
 deleteOldBarrierVersions(numVersionsToLeave);
 deleteOldJobModels(numVersionsToLeave);
}

代码示例来源:origin: apache/samza

@Test
public void testCleanUpZkJobModels() {
 String root = zkUtils.getKeyBuilder().getJobModelPathPrefix();
 System.out.println("root=" + root);
 zkUtils.getZkClient().createPersistent(root, true);
 // generate multiple version
 for (int i = 101; i < 110; i++) {
  zkUtils.publishJobModel(String.valueOf(i), null);
 }
 // clean all of the versions except 5 most recent ones
 zkUtils.deleteOldJobModels(5);
 Assert.assertEquals(Arrays.asList("105", "106", "107", "108", "109"), zkUtils.getZkClient().getChildren(root));
}

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