HDFS-5028. LeaseRenewer throws ConcurrentModificationException when timeout. Contributed by zhaoyunjiong
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509565 13f79535-47bb-0310-9956-ffa450edef68
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@ -288,6 +288,9 @@ Release 2.1.1-beta - UNRELEASED
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BUG FIXES
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HDFS-5028. LeaseRenewer throws ConcurrentModificationException when timeout.
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(zhaoyunjiong via szetszwo)
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Release 2.1.0-beta - 2013-08-06
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INCOMPATIBLE CHANGES
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@ -449,8 +449,8 @@ class LeaseRenewer {
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LOG.warn("Failed to renew lease for " + clientsString() + " for "
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+ (elapsed/1000) + " seconds. Aborting ...", ie);
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synchronized (this) {
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for(DFSClient c : dfsclients) {
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c.abort();
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while (!dfsclients.isEmpty()) {
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dfsclients.get(0).abort();
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}
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}
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break;
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