feat(executor-task): parquet文件读取增加选择列
指定列名可以提高检索速度,默认选择所有列
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@@ -20,6 +20,7 @@ function taskTab() {
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pulsar: '${pulsar|default:undefined}',
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topic: '${topic|default:undefined}',
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mode: '${scan_mode|default:undefined}',
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fields: '${fields|default:undefined}',
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}
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}
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},
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@@ -56,6 +57,14 @@ function taskTab() {
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description: '输入表HDFS路径',
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autoComplete: '${base}/table/all_hdfs?key=$term',
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},
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{
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type: 'input-text',
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name: 'fields',
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label: '指定字段',
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visibleOn: '${CONTAINS(scan_mode, \'base\')}',
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clearable: true,
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description: '逗号分隔,可以大幅提高parquet文件检索速度,但无法获取指定字段外的字段内容',
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},
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{
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type: 'group',
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body: [
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