[Hive] TCTLSeparatedProtocol implement maps/lists/sets read/writes
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Key: HADOOP-4320
URL: https://issues.apache.org/jira/browse/HADOOP-4320
Project: Hadoop Core
Issue Type: Bug
Components: contrib/hive
Reporter: Pete Wyckoff
implement maps/lists/sets by doing the split for their values in read/write
Map/set/list begin, For maps, the added problem of a different key/value
separator means we have to know when we're on a key or a value when doing a
readString by having some sort of elementIndex. Hacky, but effective and
somewhat like TDenseProtocol - there's nothing to do but to have state in the
protocol and this is preferable to having state in DynamicSerDe since there may
be all sorts of protocols.
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