本文整理汇总了Java中org.apache.hadoop.hbase.util.FSUtils.FamilyDirFilter类的典型用法代码示例。如果您正苦于以下问题：Java FamilyDirFilter类的具体用法？Java FamilyDirFilter怎么用？Java FamilyDirFilter使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
FamilyDirFilter类属于org.apache.hadoop.hbase.util.FSUtils包，在下文中一共展示了FamilyDirFilter类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: checkRegionDir
import org.apache.hadoop.hbase.util.FSUtils.FamilyDirFilter; //导入依赖的package包/类
/**
* Check all column families in a region dir.
*
* @param regionDir
* region directory
* @throws IOException
*/
protected void checkRegionDir(Path regionDir) throws IOException {
FileStatus[] cfs = null;
try {
cfs = fs.listStatus(regionDir, new FamilyDirFilter(fs));
} catch (FileNotFoundException fnfe) {
// Hadoop 0.23+ listStatus semantics throws an exception if the path does not exist.
LOG.warn("Region Directory " + regionDir +
" does not exist. Likely due to concurrent split/compaction. Skipping.");
missing.add(regionDir);
return;
}
// Hadoop 1.0 listStatus does not throw an exception if the path does not exist.
if (cfs.length == 0 && !fs.exists(regionDir)) {
LOG.warn("Region Directory " + regionDir +
" does not exist. Likely due to concurrent split/compaction. Skipping.");
missing.add(regionDir);
return;
}
for (FileStatus cfFs : cfs) {
Path cfDir = cfFs.getPath();
checkColFamDir(cfDir);
}
}
示例2: checkMobRegionDir
import org.apache.hadoop.hbase.util.FSUtils.FamilyDirFilter; //导入依赖的package包/类
/**
* Checks all the mob files of a table.
* @param regionDir The mob region directory
* @throws IOException
*/
private void checkMobRegionDir(Path regionDir) throws IOException {
if (!fs.exists(regionDir)) {
return;
}
FileStatus[] hfs = null;
try {
hfs = fs.listStatus(regionDir, new FamilyDirFilter(fs));
} catch (FileNotFoundException fnfe) {
// Hadoop 0.23+ listStatus semantics throws an exception if the path does not exist.
LOG.warn("Mob directory " + regionDir
+ " does not exist. Likely the table is deleted. Skipping.");
missedMobFiles.add(regionDir);
return;
}
// Hadoop 1.0 listStatus does not throw an exception if the path does not exist.
if (hfs.length == 0 && !fs.exists(regionDir)) {
LOG.warn("Mob directory " + regionDir
+ " does not exist. Likely the table is deleted. Skipping.");
missedMobFiles.add(regionDir);
return;
}
for (FileStatus hfFs : hfs) {
Path hf = hfFs.getPath();
checkMobColFamDir(hf);
}
}
示例3: checkRegionDir
import org.apache.hadoop.hbase.util.FSUtils.FamilyDirFilter; //导入依赖的package包/类
/**
* Check all column families in a region dir.
*
* @param regionDir
* region directory
* @throws IOException
*/
protected void checkRegionDir(Path regionDir) throws IOException {
FileStatus[] statuses = null;
try {
statuses = fs.listStatus(regionDir);
} catch (FileNotFoundException fnfe) {
// Hadoop 0.23+ listStatus semantics throws an exception if the path does not exist.
LOG.warn("Region Directory " + regionDir +
" does not exist. Likely due to concurrent split/compaction. Skipping.");
missing.add(regionDir);
return;
}
List<FileStatus> cfs = FSUtils.filterFileStatuses(statuses, new FamilyDirFilter(fs));
// Hadoop 1.0 listStatus does not throw an exception if the path does not exist.
if (cfs.isEmpty() && !fs.exists(regionDir)) {
LOG.warn("Region Directory " + regionDir +
" does not exist. Likely due to concurrent split/compaction. Skipping.");
missing.add(regionDir);
return;
}
for (FileStatus cfFs : cfs) {
Path cfDir = cfFs.getPath();
checkColFamDir(cfDir);
}
}