google seo -> telegram: @ehseo6
ec i,可以说绝大多数国内的波卡生态项目我们都报道过。NV l
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从原始的hive维度表中顺序得读取每一行每一列的值;25t67 How much money should I spend each month? This is asked by college students at the start of every term, and it's become a hot topic of discussion following a controversial online post. The post was about a college student who demanded 4,500 yuan for monthly living expenses from her mom, reported China Dailygu I
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另外,Kylin开发团队还贡献了 Zeppelin 的插件,用户可以使用 Zeppelin 访问 Kylin 服务。r12v8
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derived维度Wn GApache Kylin目前提供的Cube构建引擎有两种:MapReduce和Spark(如图2-20所示)。如果你的 Cube只有简单度量(如SUM、 MIN、MAX),建议使用Spark。如果Cube中有复杂类型度量(如COUNT DISTINCT、 TOP_N),建议使用MapReduce。O r F
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在数据挖掘中有几种常见的多维数据模型,如星形模型(Star Schema)、雪花模型(Snowflake Schema)、事实星座模型(Fact Constellation)等。V xe 百小姐一肖中特马28期
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Sq W今晚开什么特马资料丨 How much money should I spend
each month? This is asked by college students at the start of every term, and
it's become a hot topic of discussion following a controversial online post.
The post was about a college student who demanded 4,500 yuan for monthly living
expenses from her mom, reported China Dailyx B K
感谢大家的支持,若有什么不正确的地方还请大家能及时的反馈,记得点赞收藏支持一下!X o I在未来,Apache Kylin还有可能为特定场景、特定类型的维度量身定制特别的编码方式,如在很多行业,身份证号码可能是一个重要的维度。但是身份证号码由于其特殊性而不能使用整数类型的编码(身份证号码的最后一位可能是X),其高基数的特点也决定了其不能使用Dict编码,在目前的版本中只能使用Fixed_length编码,但显然Fixed_length不能充分利用身份证号码中大部分字节是数字的特性来进行深度编码,因此存在一定程度的存储空间的浪费。YI r
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在未来,Apache Kylin还有可能为特定场景、特定类型的维度量身定制特别的编码方式,如在很多行业,身份证号码可能是一个重要的维度。但是身份证号码由于其特殊性而不能使用整数类型的编码(身份证号码的最后一位可能是X),其高基数的特点也决定了其不能使用Dict编码,在目前的版本中只能使用Fixed_length编码,但显然Fixed_length不能充分利用身份证号码中大部分字节是数字的特性来进行深度编码,因此存在一定程度的存储空间的浪费。i jF
q t A Ron / WB4HFN -------------- Original message -------------- From: Garey Barrell <[EMAIL PROTECTED]> > > Garey Barrell made an utterance to the drakelist gang > ---------------------------------------------------------------------- > Byron - > > OK. Relays take more coil current to "pull in" than they do to "hold > in". It takes a certain amount of current through the coil (pull) to > drag the armature from it's non-energized position to the energized > position. It takes much less current to (hold) it once there, so slight > leakage might NOT be sufficient to pull, but more than enough to hold. > > I don't know of any good way to touch up the panels. The original > "paint" is so thin, (I actually think it is more a dye (anodize?) than > paint, but don't know for sure,) and as a result any sort of paint ends > up looking worse than the mark! For a small mark or two, it might be > possible to just "fill" the mark to the level of the panel, but a string > of numbers would be a real challenge. Never could understand people > that do that sort of thing, especially on the front panel!! > > I just saw your order. There are scans of both the 34-NB and the 34-PNB > manuals, with quite a bit of information, plus I have added a photograph > of the board itself with active components and alignment info > annotated. There is also a Voltage table for the NB, which has not been > previously published. It's really a straightforward design, and most > units in the field benefit from an alignment. > > A lot of the components are common between the TR-3 and TR-4, but every > once in a while they threw in a curve like that cap to keep us off > balance! :-) > > Your CDs will go out tomorrow. Thank you! > > 73, Garey - K4OAH > Glen Allen, VA > > Drake 2-B, 4-B, C-Line & TR-4/C Service Supplement CDs > > > > > Byron Tatum wrote: > > > > "Byron Tatum" made an utterance to the drakelist gang > > ---------------------------------------------------------------------- > > Hey Garey- > > Thank you for the comments and help. I start nights at work and > > will have several to complete, then I will get back into the TR-4. I > > will measure voltage as you suggest, looking for a slight voltage > > drop. Then I will check out relay itself. > > I am beginning to think that it is the magnetizing of pole piece > > and relay wear that is the problem. If it was a leakage to ground on > > the 6EV7 pin #1 lead you might think the set would go into TX on its > > own (relay energize) every now and then, of which I have never saw it do. > > One other thing- I bought a nice TR-4 from a fellow, based on > > several pictures, but the photo angles, due to glare, covered up (of > > all things) a ham's DL # engraved on the front panel in tiny lettering > > , immediately to the right of "TR-4" on front panel. Do you know of a > > touch up paint that matches the darker grey of that front panel area? > > I got the set for a decent price, it was nice and had the built in > > NB, but had a problem (as advertised). I found T-9 to be burned out in > > center area of coil form. I had a spare T-9 from a parts unit TR-3. > > Thank goodness I opened up the TR-3 T-9 transformer before I installed > > it -- it had a 56 pF cap in it that was not in the TR-4 T-9. Otherwise > > the coils looked the same. Anyway, I clipped out the capacitor and all > > went OK after the repair. That is not a fun repair for sure!! > > CUL, Byron. > > ----- Original Message ----- From: "Garey Barrell" > > To: > > Sent: Tuesday, April 29, 2008 1:46 PM > > Subject: Re: [drakelist] TR-4 TX Hang-Up > > > > > >> Byron - > >> > >> Well things were going well until you pulled the tube out of the > >> socket! :-) > >> > >> There are a limited number of possibilities in that case. The relay > >> coil leads go through the feedthrough bypass caps _under_ the power > >> connector. Of course the relay lead to the 6EV7 is the one UNDER the > >> Jones connector, the last one in the "arc" of feedthroughs there. > >> (C92) There are no more components between this feedthrough and the > >> 6EV7 tube socket. The other relay coil lead goes directly the +250V bus > >> via the next feedthrough cap along the arc, (C91). So the voltage > >> measured at the tube socket pin with the tube out should be exactly the > >> same as the +250V bus. Any drop would indicate leakage. See attached > >> photo from my CD (at reduced resolution). > >> > >> So..... Leaky C92, leaky tube socket, pinched wire. One possibility I > >> have seen a few times is the "down" stop on the relay gets hammered down > >> over the years, allowing the armature to actually touch the pole piece > >> of the coil. The pole piece is slightly magnetized, and if the armature > >> physically is in contact with it, it will "stick". An easy check is to > >> slip a piece of paper in to prevent metal to metal contact between the > >> two. The "down" stop can be bent back up to prevent this contact. > >> > >> Let us know what you find!! > >> > >> 73, Garey - K4OAH > >> Glen Allen, VA > >> > >> Drake 2-B, 4-B, C-Line & TR-4/C Service Supplement CDs > >> > >> > >> > >> > >> Byron Tatum wrote: > >>> Hello- > >>> I have an unusual problem perhaps someone could shed some light on: > >>> I have a TR-4 in 29K serial range that functions normally > >>> except it will not go back into receive, until after approx 30 second > >>> delay, after the mic button is released or the function switch turned > >>> back to "SSB". This condition worsens (longer delay) the more you > >>> frequently you transmit. The sidetone disappears but T-R relay will > >>> not release. > >>> I have tried different known-good 6EV7 tubes, have replaced a lot > >>> of the coupling / bypass caps in T-R circuits, did resistance / > >>> voltage checks, adjusted the VOX / VOX delay controls, tried other > >>> tubes in T-R circuit, etc. to no avail. > >>> What is real curious about this is that while waiting for it to go > >>> back into receive and T-R relay is engaged, IF YOU PULL THE 6EV7 FROM > >>> ITS SOCKET THE T-R RELAY STILL DOES NOT RELEASE. I suspect the issue > >>> is with the lead that goes from T-R relay coil to pin #1 on 6EV7 > >>> (somehow allowing enough leakage to ground?) or could it be the T-R > >>> relay coil itself I made sure socket / pins and all are clean on > >>> 6EV7. > >>> Any help appreciated, thanks. > >>> Perplexed, > >>> Byron WA5THJ. > >>> > >> > > > > > > ---------------------------------------------------------------------- > > Submissions: [EMAIL PROTECTED] > > Unsubscribe: [EMAIL PROTECTED] - unsubscribe drakelist in > > body > > Hopelessly Lost: [EMAIL PROTECTED] - help in body of message > > Zerobeat Web Page: - sponsored by > > ---------------------------------------------------------------------- > > > > > > ---------------------------------------------------------------------- > Submissions: [EMAIL PROTECTED] > Unsubscribe: [EMAIL PROTECTED] - unsubscribe drakelist in body > Hopelessly Lost: [EMAIL PROTECTED] - help in body of message > Zerobeat Web Page: - sponsored by > ---------------------------------------------------------------------- C xW
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That's a NEW one! :-) How long did the relay have to be energized to generate enough heat? J r xT sP
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Apache Kylin 启动后,可以通过浏览器“进行访问。其中,“”为具体的机器名、IP 地址或域名,默认端口为“7070”,初始用户名和密码为“ADMIN/KYLIN”。服务器启动后,您可以通过查看“$KYLIN_HOME/logs/kylin.log”获得运行日志。恒泰娱乐开奖记录数据分析S v c
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使用增量构建的优势是,每次只需要对新增数据进行计算,避免了对历史数据进行重复计算。对于数据量很大的Cube,使用增量构建是非常有必要的。X jI
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