+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. DATA SCIENTIST >>> *(217) 390-3033 * >>> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWW0TiJaTPs_IOYGlF1ZvI7otRkiuQULto2YFLKcHRaV-yQzCzzfozP1Vkx88WZ1XBuYhJEPd237RkovCaAxj0DNIuDG3qWOUDdM3xXXYnBAZyQ61ybfDbOnVWvhsXK0DXpbBauRLrhIQKcCDAthsl-eAsaQQD> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU9JZQkTGOWKEmiNQRK8zTcxetQTCt3vI1Mgt6wc9Va0nBuoEHAfF6w64gofiBF0a0U4MyTiXnQ-oBaof1lKHJ7EeRjvYnxfekhrV-> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU9JZQkTGOWKEmiNQRK8zTcxetQTCt3vI1Mgt6wc9Va0nBuoEHAfF6w64gofiBF0a0U4MyTiXnQ-oBaof1lKHJ7EeRjvYnxfekhrV-> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU9JZQkTGOWKEmiNQRK8zTcxetQTCt3vI1Mgt6wc9Va0nBuoEHAfF6w64gofiBF0a0U4MyTiXnQ-oBaof1lKHJ7EeRjvYnxfekhrV-> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU9JZQkTGOWKEmiNQRK8zTcxetQTCt3vI1Mgt6wc9Va0nBuoEHAfF6w64gofiBF0a0U4MyTiXnQ-oBaof1lKHJ7EeRjvYnxfekhrV-> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZRkDGPWKEqjtYXLN_ZZF32U3m53vIlKBlxwsRVdlHBtY8JEOR6y65-6PCGWwW2Sc9vVjP2Q-YMfYdGpt09YXTQRsfeNqyy7v84> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZRlzGOU6E3h9YHPMTBJ1C0W3OugeM-PlV9y9UPbVWH-48AFuBh2Kl-rPeSWwK3V5Z2WDTsXOFNdsm1FHYgSBohH7ZvJLDfNGNaulXP4qbfXG2HpYq-QfysDvXs> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZRlzGOU6E3h9YHPMTBJ1C0W3OugeM-PlV9y9UPbVWH-48AFuBh2Kl-rPeSWwK3V5Z2WDTsXOFNdsm1FHYgSBohH7ZvJLDfNGNaulXP4qbfXG2HpYq-QfysDvXs> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZRlzGOU6E3h9YHPMTBJ1C0W3OugeM-PlV9y9UPbVWH-48AFuBh2Kl-rPeSWwK3V5Z2WDTsXOFNdsm1FHYgSBohH7ZvJLDfNGNaulXP4qbfXG2HpYq-QfysDvXs> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZRlzGOU6E3h9YHPMTBJ1C0W3OugeM-PlV9y9UPbVWH-48AFuBh2Kl-rPeSWwK3V5Z2WDTsXOFNdsm1FHYgSBohH7ZvJLDfNGNaulXP4qbfXG2HpYq-QfysDvXs> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZRlzGOU6E3h9YHPMTBJ1C0W3OugeM-PlV9y9UPbVWH-48AFuBh2Kl-rPeSWwK3V5Z2WDTsXOFNdsm1FHYgSBohH7ZvJLDfNGNaulXP4qbfXG2HpYq-QfysDvXs> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXFLybqeNov0Kan0Cx9rGrtRO73HcAfouhNlJHczEaxeaUX6o3vY1IlVExsgMZ1eNposWTcF8265hqviRWAOtU44gTDTodfcPbdq_XCoADEx_TrZye7icLHVSlxcGKgTDv-xtsFxHK1yYgLIAwmXEcCJuX7Se1nCJqqjL7Ce1UybLz0Pobvr1D9lcl4D1sPQ=> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZRmzGPU6E3h9YHPMTBJ1i0Xm6pyeUldhR8zcAMa0iC-4cKFOB_wKlqoPeWE0apUoNrXy_3R6kXcdy0FHoyFl90XaFme7mXMG9MoR0LOh6Z0T_oMx9aVrq3yuLjLMxg7A==> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZQkzGNVqEzg9JJNMzbY1S8H3K7gfZ7Nxdwz9URbUnBso8QAah6wqR4tu2HD0a0V456SjTqROFP2XDF2vaZPDduEFYBPNSULA==> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZQkTGPV6E3h9YHPMTBJ1O1Rm-yyOI1Pgs-wsAWZkqNpIVJAah03q94q_2XBA64VYtxXm3qTOIFasGyXjonDUplAqZiZbTMPHNM5RsALQjFofxcshBaLx_AnLY4yWHadG52TbvP_meT8rbF7D-WahZRyGUwIkax-u0Gez-1LHbWmD8spk4MVqFW7B7xBIFsnzIO30oi1yzBh2RdqBjN_an6Zv5x5MhmA-p7DzyK43s-dvD54LtD1c-UaG8=> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stT-RZWXF_0aLHKo78IZnVEhMSU95ZQkTGPV6E3h9YHPMTBJ1O1Rm-yyOI1Pgs-wsAWZkqNpIVJAah03q94q_2XBA64VYtxXm3qTOIFasGyXjonDUplAqZiZbTMPHNM5RsALQjFofxcshBaLx_AnLY4yWHadG52TbvP_meT8rbF7D-WahZRyGUwIkax-u0Gez-1LHbWmD8spk4MVqFW7B7xBIFsnzIO30oi1yzBh2RdqBjN_an6Zv5x5MhmA-p7DzyK43s-dvD54LtD1c-UaG8=> >>> <https://share.polymail.io/v1/z/b/NWIzZjZkNTc0YWE0/kVB6OMitKz7Pqm5NuaQG4awyekI99c0gkhUdEDv2kriJlBnjhW1b_KV6uy_oCGrO25Ri9NpPRXrqb1oYLH5U3-CVKF4hGqzYaRjNEfcRIrXjFevdugvD0d2pmfVXx7uzGRDDgZjI9stTsANWA0TifPrTvvAIbHEamJfKrJZTky-IT75yxMcIOM7VY0uoH3G8wvM7Ogp4g9EXdUKepcMID-Zy2Kliq7SXFxi8Ws92VzPsTewUNcGyV3glBF94QKwqb7LIdGBRuxMBIgibtaJcqxBGJgyMh_IyxGDAYW5zUL-O-naOtruH5DeWYBFaiywwOEOx8e0GM3mCt5DNBtBcRh1QFP1e1WV9> >>> <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 >>> >>>
