[英]AWS CLI combining operators within a single query
我正在為aws fsx describe-file-systems
運行 AWS query
命令,我想在其中組合兩個運算符,其中它將查找FileSystemType=="LUSTRE"
和另一個運算符,其中Storagecapacity >1200
,然后在查詢中跟進另一個內容。
為了獲得結果,我嘗試了以下帶有錯誤的命令:
aws fsx describe-file-systems --query "FileSystems[?FileSystemType=='LUSTRE' && Storagecapacity >1200 ] | reverse(sort_by(@, &LustreConfiguration.PerUnitStorageThroughput))[].{Name:Tags[?Key=='Name']|[0].Value, Storagecapacity:StorageCapacity, FS_ID:FileSystemId,Type:FileSystemType, Mount:LustreConfiguration.MountName, Throughput:LustreConfiguration.PerUnitStorageThroughput, Maintainancewindow:LustreConfiguration.WeeklyMaintenanceStartTime}" --profile demo --output table --no-cli-pager
上述命令產生的錯誤:
Bad value for --query FileSystems[?FileSystemType=='LUSTRE' && Storagecapacity >1200 ] | reverse(sort_by(@, &LustreConfiguration.PerUnitStorageThroughput))[].{Name:Tags[?Key=='Name']|[0].Value, Storagecapacity:StorageCapacity, FS_ID:FileSystemId,Type:FileSystemType, Mount:LustreConfiguration.MountName, Throughput:LustreConfiguration.PerUnitStorageThroughput, Maintainancewindow:LustreConfiguration.WeeklyMaintenanceStartTime}: invalid token: Parse error at column 58, token "1200" (NUMBER), for expression:
"FileSystems[?FileSystemType=='LUSTRE' && Storagecapacity >1200 ] | reverse(sort_by(@, &LustreConfiguration.PerUnitStorageThroughput))[].{Name:Tags[?Key=='Name']|[0].Value, Storagecapacity:StorageCapacity, FS_ID:FileSystemId,Type:FileSystemType, Mount:LustreConfiguration.MountName, Throughput:LustreConfiguration.PerUnitStorageThroughput, Maintainancewindow:LustreConfiguration.WeeklyMaintenanceStartTime}"
^
我自己的觀察:如果我應該看看上面的錯誤,它不喜歡我提供的與int
值的比較操作。
任何幫助將非常感激。
在處理json
數據類型時,很明顯,對於 Linux 和 macOS 的 AWS,您需要使用單引號' '
逐字解釋字符串,以將 JSON 數據結構括起來,並解釋運算符值。 您需要使用命令替換 (``)。
所以,如果你使用下面的命令,它應該適合你......
$ aws fsx describe-file-systems --query 'FileSystems[?StorageCapacity >`12000` && FileSystemType==`LUSTRE`]|reverse(sort_by(@, &StorageCapacity))[].{Name:Tags[?Key==`Name`]|[0].Value,FileSystemType: FileSystemType, StorageCapacity: StorageCapacity, FS_ID:FileSystemId, Mount:LustreConfiguration.MountName, Throughput:LustreConfiguration.PerUnitStorageThroughput, Maintainancewindow:LustreConfiguration.WeeklyMaintenanceStartTime}' --profile demo --output table --no-cli-pager
現在,如果您查看上面的語法,很明顯完整的命令主體包含在單引號''
中,並且針對運算符的值在命令替換(``)
IE 反引號內,然后根據需要正確擴展其值.
結果:
----------------------------------------------------------------------------------------------------------------------------------------------------
| DescribeFileSystems |
+----------------------+-----------------+---------------------+-----------+-------------------------------------+------------------+--------------+
| FS_ID | FileSystemType | Maintainancewindow | Mount | Name | StorageCapacity | Throughput |
+----------------------+-----------------+---------------------+-----------+-------------------------------------+------------------+--------------+
| fs-0200c83e16340020c| LUSTRE | 3:30:00 | gjiizbmv | labdemo-project1-00000001 | 271200 | 50 |
| fs-067d61e8fts63f99d| LUSTRE | 3:30:00 | s3a3fbmv | labdemo-project1-00000002 | 249600 | 200 |
| fs-01dg43bb9455b0011| LUSTRE | 3:30:00 | jg63fbmv | labdemo-project1-00000003 | 74400 | 50 |
+----------------------+-----------------+---------------------+-----------+-------------------------------------+------------------+--------------+
希望對你有所幫助,祝學習愉快!
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