This was a surprisingly involved change. Some of the difficulties included
java.util.Optional purposely not being Serializable (so I had to move a
few Optionals in mapreduce classes to @Nullable) and having to add the Truth
Java8 extension library for assertion support.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=171863777
Log tasks and task count on the input side of the queue so we can track which
things go in.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=165026523
This will make DNS issues easier to debug retroactively as we will be
able to determine, by looking at the logs, if the queue size was growing
unbounded.
Also adds some logging helpers to allow programmatically choosing the level
of logging.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=163123783
This makes the usage of DnsQueue.create() safer, since we're no longer
forced to hardcode a copy of the @Config("dnsWriteLockTimeout") value
within that method. That value is only needed for leaseTasks(), which
is only called in one place (ReadDnsQueueAction), so we can just pass
it in from that callsite.
Also removes an unused overload of leaseTasks() that allowed specifying
a tag, which is a feature we no longer need.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=136162491
The old DNS processing was performed by WriteDnsAction, which was invoked by the standard cron fanout action. The new code, which has been running for several months in production, uses ReadDnsQueueAction to do a custom fanout to PublishDnsUpdatesAction. We no longer need the old code, so it's time to remove it.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=127983115
Second-level domain name isn't accurate because we support multi-part
TLDs, so standardize on the "fullyQualifiedDomainName" name that is
used throughout the code base.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=122693009
The dark lord Gosling designed the Java package naming system so that
ownership flows from the DNS system. Since we own the domain name
registry.google, it seems only appropriate that we should use
google.registry as our package name.
This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.
2016-05-13 18:55:08 -04:00
Renamed from java/com/google/domain/registry/dns/DnsQueue.java (Browse further)
