HBASE-6686 HFile Quarantine fails with missing dirs in hadoop 2.0
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1378762 13f79535-47bb-0310-9956-ffa450edef68
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@ -152,9 +152,19 @@ public class HFileCorruptionChecker {
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* @throws IOException
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* @throws IOException
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*/
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*/
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protected void checkColFamDir(Path cfDir) throws IOException {
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protected void checkColFamDir(Path cfDir) throws IOException {
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FileStatus[] hfs = fs.listStatus(cfDir, new HFileFilter(fs)); // use same filter as scanner.
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FileStatus[] hfs = null;
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try {
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hfs = fs.listStatus(cfDir, new HFileFilter(fs)); // use same filter as scanner.
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} catch (FileNotFoundException fnfe) {
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// Hadoop 0.23+ listStatus semantics throws an exception if the path does not exist.
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LOG.warn("Colfam Directory " + cfDir +
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" does not exist. Likely due to concurrent split/compaction. Skipping.");
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missing.add(cfDir);
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return;
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}
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// Hadoop 1.0 listStatus does not throw an exception if the path does not exist.
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if (hfs.length == 0 && !fs.exists(cfDir)) {
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if (hfs.length == 0 && !fs.exists(cfDir)) {
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// interestingly, listStatus does not throw an exception if the path does not exist.
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LOG.warn("Colfam Directory " + cfDir +
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LOG.warn("Colfam Directory " + cfDir +
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" does not exist. Likely due to concurrent split/compaction. Skipping.");
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" does not exist. Likely due to concurrent split/compaction. Skipping.");
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missing.add(cfDir);
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missing.add(cfDir);
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@ -174,9 +184,19 @@ public class HFileCorruptionChecker {
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* @throws IOException
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* @throws IOException
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*/
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*/
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protected void checkRegionDir(Path regionDir) throws IOException {
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protected void checkRegionDir(Path regionDir) throws IOException {
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FileStatus[] cfs = fs.listStatus(regionDir, new FamilyDirFilter(fs));
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FileStatus[] cfs = null;
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try {
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cfs = fs.listStatus(regionDir, new FamilyDirFilter(fs));
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} catch (FileNotFoundException fnfe) {
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// Hadoop 0.23+ listStatus semantics throws an exception if the path does not exist.
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LOG.warn("Region Directory " + regionDir +
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" does not exist. Likely due to concurrent split/compaction. Skipping.");
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missing.add(regionDir);
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return;
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}
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// Hadoop 1.0 listStatus does not throw an exception if the path does not exist.
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if (cfs.length == 0 && !fs.exists(regionDir)) {
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if (cfs.length == 0 && !fs.exists(regionDir)) {
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// interestingly, listStatus does not throw an exception if the path does not exist.
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LOG.warn("Region Directory " + regionDir +
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LOG.warn("Region Directory " + regionDir +
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" does not exist. Likely due to concurrent split/compaction. Skipping.");
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" does not exist. Likely due to concurrent split/compaction. Skipping.");
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missing.add(regionDir);
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missing.add(regionDir);
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