本文整理匯總了Java中org.apache.kylin.job.dao.ExecutablePO.getLastModified方法的典型用法代碼示例。如果您正苦於以下問題：Java ExecutablePO.getLastModified方法的具體用法？Java ExecutablePO.getLastModified怎麽用？Java ExecutablePO.getLastModified使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.kylin.job.dao.ExecutablePO的用法示例。
在下文中一共展示了ExecutablePO.getLastModified方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: cleanup
import org.apache.kylin.job.dao.ExecutablePO; //導入方法依賴的package包/類
public void cleanup() throws Exception {
CubeManager cubeManager = CubeManager.getInstance(config);
List<String> toDeleteResource = Lists.newArrayList();
// two level resources, snapshot tables and cube statistics
for (String resourceRoot : new String[] { ResourceStore.SNAPSHOT_RESOURCE_ROOT, ResourceStore.CUBE_STATISTICS_ROOT }) {
NavigableSet<String> snapshotTables = getStore().listResources(resourceRoot);
if (snapshotTables != null) {
for (String snapshotTable : snapshotTables) {
NavigableSet<String> snapshotNames = getStore().listResources(snapshotTable);
if (snapshotNames != null)
for (String snapshot : snapshotNames) {
if (isOlderThanThreshold(getStore().getResourceTimestamp(snapshot)))
toDeleteResource.add(snapshot);
}
}
}
}
// three level resources, only dictionaries
NavigableSet<String> dictTables = getStore().listResources(ResourceStore.DICT_RESOURCE_ROOT);
if (dictTables != null) {
for (String table : dictTables) {
NavigableSet<String> tableColNames = getStore().listResources(table);
if (tableColNames != null)
for (String tableCol : tableColNames) {
NavigableSet<String> dictionaries = getStore().listResources(tableCol);
if (dictionaries != null)
for (String dict : dictionaries)
if (isOlderThanThreshold(getStore().getResourceTimestamp(dict)))
toDeleteResource.add(dict);
}
}
}
Set<String> activeResourceList = Sets.newHashSet();
for (org.apache.kylin.cube.CubeInstance cube : cubeManager.listAllCubes()) {
for (org.apache.kylin.cube.CubeSegment segment : cube.getSegments()) {
activeResourceList.addAll(segment.getSnapshotPaths());
activeResourceList.addAll(segment.getDictionaryPaths());
activeResourceList.add(segment.getStatisticsResourcePath());
}
}
toDeleteResource.removeAll(activeResourceList);
// delete old and completed jobs
ExecutableDao executableDao = ExecutableDao.getInstance(KylinConfig.getInstanceFromEnv());
List<ExecutablePO> allExecutable = executableDao.getJobs();
for (ExecutablePO executable : allExecutable) {
long lastModified = executable.getLastModified();
ExecutableOutputPO output = executableDao.getJobOutput(executable.getUuid());
if (System.currentTimeMillis() - lastModified > TIME_THREADSHOLD_FOR_JOB && (ExecutableState.SUCCEED.toString().equals(output.getStatus()) || ExecutableState.DISCARDED.toString().equals(output.getStatus()))) {
toDeleteResource.add(ResourceStore.EXECUTE_RESOURCE_ROOT + "/" + executable.getUuid());
toDeleteResource.add(ResourceStore.EXECUTE_OUTPUT_RESOURCE_ROOT + "/" + executable.getUuid());
for (ExecutablePO task : executable.getTasks()) {
toDeleteResource.add(ResourceStore.EXECUTE_OUTPUT_RESOURCE_ROOT + "/" + task.getUuid());
}
}
}
if (toDeleteResource.size() > 0) {
logger.info("The following resources have no reference or is too old, will be cleaned from metadata store: \n");
for (String s : toDeleteResource) {
logger.info(s);
if (delete == true) {
getStore().deleteResource(s);
}
}
} else {
logger.info("No resource to be cleaned up from metadata store;");
}
}