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Working with Amazon ElastiCache for Redis

进入实验练习

121 评论

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ShiJun W. · 评论6 天之前

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Parirajan R. · 评论6 天之前

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Could use a little more time for this - the data distro to redis can take a bit longer than expected

Eric F. · 评论8 天之前

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satisfied, but I was unable to finish it due to an unexpected commitment that pulled me away from it. Would be nice if one could use the same code for the same account and lab, maybe within a 12 hour window or something like that.

Tony P. · 评论9 天之前

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Alban D. · 评论13 天之前

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Very interesting. Will be useful for my company's database caching.

Craig B. · 评论17 天之前

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Good

Hua J. · 评论17 天之前

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time not enough

anan c. · 评论18 天之前

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A very nice exercise, however it must have more time! We got almost to the end (step 86) but the process of copying data from mysql to redis simply takes too long, and the lab was closed on us! SHAME.

Tal T. · 评论18 天之前

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Dan H. · 评论18 天之前

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David G. · 评论18 天之前

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Dana D. · 评论18 天之前

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lab worked fine, set up was fine. Just not sure I 100% understand what elastecashe is doing still

Tony D. · 评论19 天之前

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you had questions at the end... how long did each query take to run...why do you think they run more quicky? I don't know...please tell me

Michael H. · 评论19 天之前

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This lab felt more unpolished than some of the other ones I've done. There were several steps where there were long waits, which weren't clearly identified in the text. PuTTY kept timing out. 250000 rows was a little bit too slow to load into Redis using the python script, my PuTTY timed out towards the end, and the load progress didn't finish (DBSIZE didn't quite get to 250000). The Redis commands were not explained at all - there should have been a paragraph talking about what they are doing. The numbers that are output after running the commands are completely obscure and it isn't at all clear that the Redis is doing the same thing as the SQL, and the SQL query is unnecessarily complicated with an inner subquery to figure out the max acq date. And Redis didn't really give the timing statistics to even know that it's running faster than the SQL.

Leo Z. · 评论19 天之前

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William A. · 评论19 天之前

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Tonny I. · 评论19 天之前

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Tried EVERYTHING to connect through putty. So I did not learn anything from this

Tonny I. · 评论20 天之前

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Jiyu Z. · 评论20 天之前

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Shigeo K. · 评论20 天之前

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Ross N. · 评论21 天之前

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In "64.For Security group~", I can not click "Security group" and lab(vpc-XXX).

進 高. · 评论24 天之前

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I can not it because of timeover in DBSIZE.

進 高. · 评论24 天之前

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Ciprian M. · 评论25 天之前

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Annie D. · 评论26 天之前