Thank you Jeff for summarizing it. Please file an issue to discuss how to migrate features.
On Mon, Jul 9, 2018 at 11:20 AM, Jeff Zhang <zjf...@gmail.com> wrote: > > Yes, it is covered, you can choose default interpreter group (with > different configuration of max number of cores, or yarn queue) in note > page. But you still need to specify %pyspark at the beginning of paragraph > to tell zeppelin that you want to use python otherwise zeppelin will treat > it as scala code Because scala interpreter is default interpreter of spark > interpreter. > > > > Paul Brenner <pbren...@placeiq.com>于2018年7月9日周一 上午9:31写道： > >> For 2a, just making sure I understand and see if it covers our use case: >> we have multiple spark interpeters that we want to be able to set as >> default. They could all be pyspark, but differ by the configuration of max >> number of cores, or yarn queue. Is the plan to still allow for setting >> these differently configured interpreters as default? >> >> Thanks! >> >> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTbwRrpqEIEXQBnbLP3EwZvXe3EKKSvWfyKqQeAbxEqcxMaEA=> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTbwRrpqEIEXQBnbLP3EwZvXe3EKKSvWfyKqQeAbxEqcxMaEA=> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTbwRrpqEIEXQBnbLP3EwZvXe3EKKSvWfyKqQeAbxEqcxMaEA=> >> *Paul >> Brenner* >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTJhFr_qIIVnAZmaOE1lJa8Wi2XjMjqY8JCAvws0lxPS-ooJG7IfL-> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTJhFr_qIIVnAZmaOE1lJa8Wi2XjMjqY8JCAvws0lxPS-ooJG7IfL-> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTJhFr_qIIVnAZmaOE1lJa8Wi2XjMjqY8JCAvws0lxPS-ooJG7IfL-> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTJhFr_qEISCoLnbLP11JYtTa5UD1pkJJTwrbBLcftkPKM8ys2al3B4pSG-Sw=> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTJhFr_qEISCoLnbLP11JYtTa5UD1pkJJTwrbBLcftkPKM8ys2al3B4pSG-Sw=> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTJhFr_qEISCoBlb_B0FlesDa5UD1po5Ff0bLmBZwrMQhfTauAT4W8atODY1R-LK9N6J87IQ==> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTJhFr_qEISCoBlb_B0FlesDa5UD1po5Ff0bLmBZwrMQhfTauAT4W8atODY1R-LK9N6J87IQ==> >> SR. DATA SCIENTIST >> *(217) 390-3033 <(217)%20390-3033> * >> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTbwRrpqEIEXQBnbLP3EwZvXe3EGJ28csdkeanToV0LQVdS6eYVgBo4MhhqluiA8fyt7OION_nV9ymznv18lvniLqwSs158uST-9ybQL0VWX7xklEVljU36WBx_U6XjmxrAwlB3OWBxSO6hfMFjhF3IXXv2s3WhJhZ> >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTbwRroboeXGEEjf_J2lAY7CjrCn938tEDmfzpH9AuLwhfUe-HVAB288BnpwW8Bcexu6-IO9apRtqq0mGx8VP8nOTwFZxlsKye4NOZXve2oajdra0F6UIl4M-TjWhJ> >> 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<https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTbwRrobcYWndDjL3L1lherza5UD1pg7thk-O5ROwWOAxIQayWdUh39MB3uli9HsTw0WCXyeHVM_fXZu6wwa3tBQ==>[image: >> PlaceIQ:CES 2018] >> <https://share.polymail.io/v1/z/b/NWI0MmJhMmUwODgy/pd940T9Ui4qGERrcLz0Pxmz26LP3hSe2jeSmkBL9mH9G2LqnZuk21lFYVkXoWXEGMuQRZCM34la8QU9fTClDzcRVPnflz-MHNetXlY9hw50ohdm2e_xVcfoJzwnpjjqTbwRrobcYWndDjL3L1lherza5UD1p8s4Dlv7BEsc-OhtdXKeVCmBn885huh-7DYTLuqjRMsmrV8ux4kPMynbniqfxF5ws6aGI5NH2IUEsetI-k0tLG-TOQz7F> >> >> On Sun, Jul 08, 2018 at 8:52 PM Jeff Zhang <Jeff Zhang >> <jeff+zhang+%3czjf...@gmail.com%3E>> wrote: >> >>> >>> Thanks everyone. Let me summarize it. >>> >>> 1. I think no one object to remove the binding info in zeppelin server >>> side (interpreter.json), this would reduce the maintenance effect in >>> zeppelin server. >>> 2. We need to keep 2 ability if we remove the interpreter binding. >>> a. Set the default interpreter group. >>> Actually in the discussion, we talk about 2 concepts of >>> default interpreter. One means the default interpreter group, such as >>> spark, spark2 or livy >>> Another means the default interpreter of interpreter group. >>> such as making pyspark as the default interpreter of spark. Regarding the >>> later one, I plan to make it configurable in interpreter setting page which >>> is not related for interpreter binding. >>> b. Restart interpreter in note page. >>> >>> >>> If there's no more objection, I will go ahead to create ticket and >>> continue the work. >>> >>> >>> >>> >>> moon soo Lee <m...@apache.org>于2018年7月7日周六 下午6:46写道： >>> >>>> +1 for remove binding. But keep ability to set default interpreter and >>>> restart interpreter (in note level) >>>> >>>> On Sat, Jul 7, 2018 at 01:21 Ruslan Dautkhanov <dautkha...@gmail.com> >>> wrote: >>> >>>> That interpreting binding UI was also used to restart interpreters that >>>> our users were using form time to time. >>>> If we remove interpreter binding, there should still be a way to >>>> restart them quickly without going deep into menus. >>>> >>>> And also there should be a way to show interpreter status, like for >>>> example proposed in https://github.com/apache/zeppelin/pull/2974 >>>> >>>> -- >>>> Ruslan Dautkhanov >>>> >>>> >>>> On Fri, Jul 6, 2018 at 9:56 AM Ruslan Dautkhanov <dautkha...@gmail.com> >>>> wrote: >>>> >>>>> +1 to remove it >>>>> >>>>> Setting default interpreter is not very useful anyway (for example, we >>>>> can't make %pyspark default without manually editing xml files in Zeppelin >>>>> distro). https://issues.apache.org/jira/browse/ZEPPELIN-3282 >>>>> >>>>> -- >>>>> Ruslan Dautkhanov >>>>> >>>>> >>>>> On Fri, Jul 6, 2018 at 7:27 AM Paul Brenner <pbren...@placeiq.com> >>>>> wrote: >>>>> >>>>>> I agree with Partridge. We have different interpreters defined with >>>>>> different queues and settings. So we need a way to quickly change the >>>>>> default interpreter and can’t rely on typing the desired interpreter at >>>>>> the >>>>>> start of each paragraph. >>>>>> >>>>>> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWW0TiJaTPs_IOYGlF1ZvI7h9Qb2g_eDdzcp6fWnRGMKU=> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWW0TiJaTPs_IOYGlF1ZvI7h9Qb2g_eDdzcp6fWnRGMKU=> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWW0TiJaTPs_IOYGlF1ZvI7h9Qb2g_eDdzcp6fWnRGMKU=> >>>>>> *Paul >>>>>> Brenner* >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0fiYqDXt-NFancGmYTJoNoEym-hk4ZudikiEh22ahQg0LL2> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0fiYqDXt-NFancGmYTJoNoEym-hk4ZudikiEh22ahQg0LL2> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0fiYqDXt-NFancGmYTJoNoEym-hk4ZudikiEh22ahQg0LL2> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0TifPrFs_IOa3cE3drGrtRO83LeA-sOurZBpe40Kl9Vs2ciD7HZiFQ=> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0TifPrFs_IOa3cE3drGrtRO83LeA-sOurZBpe40Kl9Vs2ciD7HZiFQ=> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0TifPrPu_8AbHwC2NrGrtROwHHSEO8pkpgUNczTb1OqOVPmpWhChtSWVFdvwywOLA==> >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0TifPrPu_8AbHwC2NrGrtROwHHSEO8pkpgUNczTb1OqOVPmpWhChtSWVFdvwywOLA==> >>>>>> SR. 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<https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXFLybqeNov0Kan0Cx9rGrtRO4FvsUr520-gpPMjEY1S8YHis2fIlL1Z72swUdUPRbyySupDdl6O4R2KObQ==>[image: >>>>>> PlaceIQ:CES 2018] >>>>>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXFLybqeNov0Kan0Cx9rGrtROkS6OV6MOhcMBPt_Rfl-_H1C83vwzLxF9yYwvak6Ys54FEOBh84xdmt2aAQW1UYN7FyjxR-i4tcfIzqeCHMRwEvO3G63G> >>>>>> >>>>>> On Fri, Jul 06, 2018 at 6:02 AM Jongyoul Lee <Jongyoul Lee >>>>>> <jongyoul+lee+%3cjongy...@gmail.com%3E>> wrote: >>>>>> >>>>>>> It looks like a good idea to show the default interpreter group - >>>>>>> and it should be also changeable - and store it to `note.json`. It could >>>>>>> remove interpreter-binding information, keep default interpreter when >>>>>>> extracting note. Moreover it also helps to reduce our server code as >>>>>>> well. >>>>>>> >>>>>>> What do you guys think of? >>>>>>> >>>>>>> On Fri, Jul 6, 2018 at 6:16 PM, Sanjay Dasgupta < >>>>>>> sanjay.dasgu...@gmail.com> wrote: >>>>>>> >>>>>>>> If there is no per-interpreter overhead of binding all the >>>>>>>> interpreters from the beginning, we should definitely do it. This will >>>>>>>> simplify the GUI somewhat. >>>>>>>> >>>>>>>> Regards, >>>>>>>> - Sanjay >>>>>>>> >>>>>>>> >>>>>>>> On Fri, Jul 6, 2018 at 1:49 PM, Partridge, Lucas (GE Aviation) < >>>>>>>> lucas.partri...@ge.com> wrote: >>>>>>>> >>>>>>>>> “So usually we would recommend user to specify the full qualified >>>>>>>>> interpreter name.” >>>>>>>>> >>>>>>>>> - I usually recommend the exact opposite to our users. We >>>>>>>>> frequently change interpreter groups to allow for different Spark >>>>>>>>> cluster >>>>>>>>> settings (number of executors, memory, etc). Users with more demanding >>>>>>>>> requirements are asked to use custom interpreter groups with more >>>>>>>>> allocated >>>>>>>>> resources. If users included the interpreter group name at the start >>>>>>>>> of >>>>>>>>> every paragraph they would then have to manually edit the start of >>>>>>>>> every >>>>>>>>> paragraph before they could run their note using a different >>>>>>>>> interpreter >>>>>>>>> group. Very tedious! >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> But I agree the short names without the interpreter group are >>>>>>>>> often ambiguous and can cause confusion. Maybe somewhere in the >>>>>>>>> execution >>>>>>>>> output of each paragraph there should be some discrete text giving the >>>>>>>>> fully qualified name of the interpreter that was actually used to >>>>>>>>> produce >>>>>>>>> that output. Or a clearly defined ‘default interpreter group’ text in >>>>>>>>> the >>>>>>>>> toolbar at the top of each notebook. Make it a dropdown so it would >>>>>>>>> be easy >>>>>>>>> to change the default. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> *From:* Jeff Zhang <zjf...@gmail.com> >>>>>>>>> *Sent:* 06 July 2018 08:53 >>>>>>>>> *To:* users@zeppelin.apache.org >>>>>>>>> *Cc:* dev <d...@zeppelin.apache.org> >>>>>>>>> *Subject:* EXT: Re: [DISCUSS] Is interpreter binding necessary ? >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> We already allow setting default interpreter when creating note. >>>>>>>>> Another way to set default interpreter is to reorder the interpreter >>>>>>>>> setting binding in note page. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> But personally I don't recommend user to use short interpreter >>>>>>>>> name because of default interpreter. 2 Reaons: >>>>>>>>> >>>>>>>>> 1. It introduce in-accurate info. e.g. In our product, we have 2 >>>>>>>>> spark interpreters (`spark`: for spark 1.x & `spark2` for spark 2.x). >>>>>>>>> Then >>>>>>>>> user often specify `%spark` for spark interpreter. But it could mean >>>>>>>>> both >>>>>>>>> `%spark.spark` and `%spark2.spark`, So usually it is very hard to >>>>>>>>> tell >>>>>>>>> what's wrong when user expect to work spark2 but actually he still use >>>>>>>>> spark 1.x. So usually we would recommend user to specify the full >>>>>>>>> qualified >>>>>>>>> interpreter name. Just type several more characters which just cost 2 >>>>>>>>> seconds but make it more clear and readable. >>>>>>>>> >>>>>>>>> 2. Another issue is that interpreter binding is stored in >>>>>>>>> interpreter.json, that means if they export this note to another >>>>>>>>> zeppelin >>>>>>>>> instance, the default interpreter won't work. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> So I don't think setting default interpreter via interpreter >>>>>>>>> binding is valuable for users. If user really want to do that, I would >>>>>>>>> suggest to store it in note.json instead of interpreter.json >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> Jongyoul Lee <jongy...@gmail.com>于2018年7月6日周五 下午3:36写道： >>>>>>>>> >>>>>>>>> There are two purposes of interpreter binding. One is what you >>>>>>>>> mentioned and another one is to manage a default interpreter. If we >>>>>>>>> provide >>>>>>>>> a new way to set default interpreter, I think we can remove them :-) >>>>>>>>> We >>>>>>>>> could set permissions in other ways. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> Overall, +1 >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Fri, Jul 6, 2018 at 4:24 PM, Jeff Zhang <zjf...@gmail.com> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>> Hi Folks, >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> I raise this thread to discuss whether we need the interpreter >>>>>>>>> binding. Currently when user create notes, they have to bind >>>>>>>>> interpreters >>>>>>>>> to their notes in note page. Otherwise they will hit interpreter not >>>>>>>>> found >>>>>>>>> issue. Besides that in zeppelin server side, we maintain the >>>>>>>>> interpreter >>>>>>>>> binding info in memory as well as in interpreter.json. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> IMHO, it is not necessary to do interpreter binding. Because it >>>>>>>>> just add extra burden to maintain the interpreter binding info in >>>>>>>>> zeppelin >>>>>>>>> server side, and doesn't introduce any benefits. The only benefit is >>>>>>>>> that >>>>>>>>> we will check whether user have permission to use this interpreter, >>>>>>>>> but >>>>>>>>> actually zeppelin will check the permission when running paragraph, >>>>>>>>> so I >>>>>>>>> don't think we need to introduce interpreter binding just for this >>>>>>>>> kind of >>>>>>>>> permission check that we will do later. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> So overall, I would suggest to remove interpreter binding >>>>>>>>> feature. What do you think ? >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> >>>>>>>>> 이종열, Jongyoul Lee, 李宗烈 >>>>>>>>> >>>>>>>>> http://madeng.net >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> 이종열, Jongyoul Lee, 李宗烈 >>>>>> http://madeng.net >>>>>> >>>>> >>>>> >> -- 이종열, Jongyoul Lee, 李宗烈 http://madeng.net
