Could you explain “Oversharding can be used for performance reasons where all machines has shards for specific replica” in more detail? Do you mean implict shards？
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Really helpful! But i have a question: How to specify a value to "Maximum-Value Column"? For your example , if i only want to get the data with an "id" value larger than 50, how to do that?
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Much thanks for your quick reply.But the release notes of HDP2.3.4 and HDP2.3.4.7 look the same ,may I get more details about the differneces?
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Much thanks for your quick reply.But the release notes of HDP2.3.4 and HDP2.3.4.7 look the same ,may I get more details about the critical fixes?
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Ambari server loses touch with all of the nodes in HDP cluster .In the log find an error like this:
javax.net.ssl.SSLException: Received fatal alert: certificate_expired
How to resolve it?
Thanks!
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