Examples with DoubleBufferEntry org.apache.hadoop.ozone.om.ratis.helpers.DoubleBufferEntry used on opensource projects

Example 1 with DoubleBufferEntry

use of org.apache.hadoop.ozone.om.ratis.helpers.DoubleBufferEntry in project ozone by apache.

the class OzoneManagerDoubleBuffer method addCleanupEntry.

private void addCleanupEntry(DoubleBufferEntry entry, Map<String, List<Long>> cleanupEpochs) {
    Class<? extends OMClientResponse> responseClass = entry.getResponse().getClass();
    CleanupTableInfo cleanupTableInfo = responseClass.getAnnotation(CleanupTableInfo.class);
    if (cleanupTableInfo != null) {
        String[] cleanupTables;
        if (cleanupTableInfo.cleanupAll()) {
            cleanupTables = Arrays.stream(new OMDBDefinition().getColumnFamilies()).map(DBColumnFamilyDefinition::getTableName).toArray(String[]::new);
        } else {
            cleanupTables = cleanupTableInfo.cleanupTables();
        }
        for (String table : cleanupTables) {
            cleanupEpochs.computeIfAbsent(table, list -> new ArrayList<>()).add(entry.getTrxLogIndex());
        }
    } else {
        // add CleanupTableInfo annotation.
        throw new RuntimeException("CleanupTableInfo Annotation is missing " + "for" + responseClass);
    }
}