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Re: Reflect MySQL updates into Hive - Hive - [mail # user]
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...What if you have many columns that need to be updated? a simple example: confirmation date, payment status(es) + status update time, delivery, ... etc ? on what base you will set your ...
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Author: Ibrahim Yakti,
2012-12-24, 14:28
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Re: Reflect MySQL updates into Hive - Hive - [mail # user]
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...This already done, but Hive does not support update nor deletion of data, so when I import the data after specific "last_update_time" records, hive will append it not replace. Ibrahim...
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Author: Ibrahim Yakti,
2012-12-24, 14:08
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Re: Reflect MySQL updates into Hive - Hive - [mail # user]
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...My question was how to reflect MySQL updates to hadoop/hive, this is our problem now. Ibrahim On Mon, Dec 24, 2012 at 4:35 PM, Mohammad Tariq wrote: ...
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Author: Ibrahim Yakti,
2012-12-24, 13:38
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Re: Reflect MySQL updates into Hive - Hive - [mail # user]
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...Thanks Mohammad, No, we do not have any plans to replace our RDBMS with Hive. Hadoop/Hive will be used as Data Warehouse & batch processing computing, as I said we want to use Hive for analy...
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Author: Ibrahim Yakti,
2012-12-24, 13:30
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Reflect MySQL updates into Hive - Hive - [mail # user]
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...Hi All, We are new to hadoop and hive, we are trying to use hive to run analytical queries and we are using sqoop to import data into hive, in our RDBMS the data updated very frequentl...
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Author: Ibrahim Yakti,
2012-12-24, 13:08
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