Membaca menggunakan filter ekspresi reguler baris (HBase)
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Membuat filter pembatasan pada kunci baris menggunakan regex.
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Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],[],[[["This content demonstrates how to apply a filter to row keys using a regular expression (regex) in Google Cloud Bigtable."],["The regex filter is designed to match cells from rows that have keys matching the specific regex pattern, in this case \".*#20190501$\"."],["The example uses the Java client library for Bigtable to set up and use this filter during a scan operation."],["The filter implementation utilizes the `RowFilter`, `CompareOp`, and `RegexStringComparator` classes to achieve the desired row key filtering."],["Application Default Credentials are required to authenticate to Bigtable, and instructions are provided."]]],[]]