so, is the proposal of "time series schema with JSON format" rejected? ----------------------------------- Xiangdong Huang School of Software, Tsinghua University
黄向东 清华大学 软件学院 毛东方 <[email protected]> 于2019年4月4日周四 下午4:23写道： > Hi, > > Thanks for XuYi’s suggestion, now I remove all the JSONArray, so the > output will be: > > { > "a":{ > "b":{ > "d0":{ > "s0":{ > "args":{}, > "StorageGroup":"root.a.b.d0", > "DataType":"INT32", > "Compressor":"UNCOMPRESSED", > "Encoding":"RLE" > } > } > }, > "d0":{ > "s0":{ > "args":{}, > "StorageGroup":"root.a.d0", > "DataType":"INT32", > "Compressor":"UNCOMPRESSED", > "Encoding":"RLE" > }, > "s1":{ > "args":{}, > "StorageGroup":"root.a.d0", > "DataType":"INT32", > "Compressor":"UNCOMPRESSED", > "Encoding":"RLE" > } > }, > "d1":{ > "s0":{ > "args":{}, > "StorageGroup":"root.a.d1", > "DataType":"INT32", > "Compressor":"UNCOMPRESSED", > "Encoding":"RLE" > }, > "s1":{ > "args":{}, > "StorageGroup":"root.a.d1", > "DataType":"INT32", > "Compressor":"UNCOMPRESSED", > "Encoding":"RLE" > } > } > } > } > > —————————————————————————————————— > 毛东方 > [email protected] > > > > > 在 2019年4月4日，下午2:57，徐毅 <[email protected]> 写道： > > > > > > > > Hi, > > > > > > It seems you replace a object by using a list? Is it necessary? > > By the way, in new format, what does > ""args":{"$ref":"$.root[0].a[0].d0[0].s0.args"}," mean ? > > > > > > Thanks > > XuYi > > On 4/4/2019 12:23，Julian Feinauer<[email protected]> wrote： > > +1 > > > > Von meinem Mobiltelefon gesendet > > > > -------- Ursprüngliche Nachricht -------- > > Betreff: Reforma the output of TimeSeries in JSON > > Von: 毛东方 > > An: [email protected] > > Cc: > > > > Hi, > > > > Recently I found out that the output of TimeSeries metadata is not in > standard JSON format, which creates difficulties for development of > distributed version. As a result, I’m going to reformat the output of > TImeSeries metadata inJSON, to make it in standard JSON format. The details > of changes are as bellow: > > > > BEFORE: > > > > root:{ > > a:{ > > d0:{ > > s0:{ > > DataType: INT32, > > Encoding: RLE, > > Compressor: UNCOMPRESSED, > > args: {}, > > StorageGroup: root.a.d0 > > }, > > s1:{ > > DataType: INT32, > > Encoding: RLE, > > Compressor: UNCOMPRESSED, > > args: {}, > > StorageGroup: root.a.d0 > > } > > }, > > d1:{ > > s0:{ > > DataType: INT32, > > Encoding: RLE, > > Compressor: UNCOMPRESSED, > > args: {}, > > StorageGroup: root.a.d1 > > }, > > s1:{ > > DataType: INT32, > > Encoding: RLE, > > Compressor: UNCOMPRESSED, > > args: {}, > > StorageGroup: root.a.d1 > > } > > }, > > b:{ > > d0:{ > > s0:{ > > DataType: INT32, > > Encoding: RLE, > > Compressor: UNCOMPRESSED, > > args: {}, > > StorageGroup: root.a.b.d0 > > } > > } > > } > > } > > } > > > > > > > > AFTER: > > > > { > > "root":[ > > { > > "a":[ > > { > > "d0":[ > > { > > "s0":{ > > "args":{}, > > "StorageGroup":"root.a.d0", > > "DataType":"INT32", > > "Compressor":"UNCOMPRESSED", > > "Encoding":"RLE" > > } > > }, > > { > > "s1":{ > > "args":{"$ref":"$.root[0].a[0].d0[0].s0.args"}, > > "StorageGroup":"root.a.d0", > > "DataType":"INT32", > > "Compressor":"UNCOMPRESSED", > > "Encoding":"RLE" > > } > > } > > ] > > }, > > { > > "d1":[ > > { > > "s0":{ > > "args":{"$ref":"$.root[0].a[0].d0[0].s0.args"}, > > "StorageGroup":"root.a.d1", > > "DataType":"INT32", > > "Compressor":"UNCOMPRESSED", > > "Encoding":"RLE" > > } > > }, > > { > > "s1":{ > > "args":{"$ref":"$.root[0].a[0].d0[0].s0.args"}, > > "StorageGroup":"root.a.d1", > > "DataType":"INT32", > > "Compressor":"UNCOMPRESSED", > > "Encoding":"RLE" > > } > > } > > ] > > }, > > { > > "b":[ > > { > > "d0":[ > > { > > "s0":{ > > "args":{"$ref":"$.root[0].a[0].d0[0].s0.args"}, > > "StorageGroup":"root.a.b.d0", > > "DataType":"INT32", > > "Compressor":"UNCOMPRESSED", > > "Encoding":"RLE" > > } > > } > > ] > > } > > ] > > } > > ] > > } > > ] > > } > > > > Best regards > > —————————————————————————————————————————— > > 毛东方 > > [email protected] > > > > > > > >
