HDFS-4181. LeaseManager tries to double remove and prints extra messages (Kihwal Lee via daryn)
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1408779 13f79535-47bb-0310-9956-ffa450edef68
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@ -1980,6 +1980,9 @@ Release 0.23.5 - UNRELEASED
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HDFS-3990. NN's health report has severe performance problems (daryn)
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HDFS-4181. LeaseManager tries to double remove and prints extra messages
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(Kihwal Lee via daryn)
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BUG FIXES
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HDFS-3829. TestHftpURLTimeouts fails intermittently with JDK7 (Trevor
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@ -135,7 +135,9 @@ synchronized Lease addLease(String holder, String src) {
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synchronized void removeLease(Lease lease, String src) {
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sortedLeasesByPath.remove(src);
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if (!lease.removePath(src)) {
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LOG.error(src + " not found in lease.paths (=" + lease.paths + ")");
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if (LOG.isDebugEnabled()) {
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LOG.debug(src + " not found in lease.paths (=" + lease.paths + ")");
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}
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}
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if (!lease.hasPath()) {
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@ -440,11 +442,14 @@ private synchronized void checkLeases() {
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oldest.getPaths().toArray(leasePaths);
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for(String p : leasePaths) {
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try {
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if(fsnamesystem.internalReleaseLease(oldest, p, HdfsServerConstants.NAMENODE_LEASE_HOLDER)) {
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LOG.info("Lease recovery for " + p + " is complete. File closed.");
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removing.add(p);
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boolean completed = fsnamesystem.internalReleaseLease(oldest, p,
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HdfsServerConstants.NAMENODE_LEASE_HOLDER);
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if (LOG.isDebugEnabled()) {
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if (completed) {
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LOG.debug("Lease recovery for " + p + " is complete. File closed.");
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} else {
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LOG.info("Started block recovery " + p + " lease " + oldest);
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LOG.debug("Started block recovery " + p + " lease " + oldest);
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}
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}
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} catch (IOException e) {
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LOG.error("Cannot release the path " + p + " in the lease "
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