CatalogUtils Helper Object

CatalogUtils is a Scala object with the methods to support PreprocessTableCreation post-hoc logical resolution rule (among others).

Table 1. CatalogUtils API
Name	Description
`maskCredentials`	`maskCredentials(options: Map[String, String]): Map[String, String]` Used when: `CatalogStorageFormat` is requested to convert the storage specification to a LinkedHashMap `CreateTempViewUsing` logical command is requested for the argString
`normalizeBucketSpec`	`normalizeBucketSpec( tableName: String, tableCols: Seq[String], bucketSpec: BucketSpec, resolver: Resolver): BucketSpec` Used exclusively when PreprocessTableCreation post-hoc logical resolution rule is executed.
`normalizePartCols`	`normalizePartCols( tableName: String, tableCols: Seq[String], partCols: Seq[String], resolver: Resolver): Seq[String]` Used exclusively when PreprocessTableCreation post-hoc logical resolution rule is executed.

normalizeColumnName(
  tableName: String,
  tableCols: Seq[String],
  colName: String,
  colType: String,
  resolver: Resolver): String

normalizeColumnName…FIXME

Note	`normalizeColumnName` is used when `CatalogUtils` is requested to normalizePartCols and normalizeBucketSpec.

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