Extends DeltaSharingProfileProvider to customize tablePath and refresher #223
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zsxwing
approved these changes
Dec 13, 2022
| .register(params.path.toString, getIdToUrlMap, Seq(new WeakReference(this)), () => { | ||
| getIdToUrlMap | ||
| }) | ||
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| // We ignore partition filters for list files, since the delta sharing server already |
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We cannot ignore partition filters here. For streaming cases, this is okay as Spark doesn't support partition filter push down for streaming sources yet. But CDF batch queries, we need to apply the partition filters.
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But RemoteDeltaBatchFileIndex is used for the delta sharing streaming source?
Do you mean I need to apply the partition filters in RemoteDeltaCDFFileIndexBase.listFiles?
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Extends DeltaSharingProfileProvider to customize tablePath and refresher