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new 3e74d30d4 doc uniform encr (#1001)
3e74d30d4 is described below
commit 3e74d30d44089f9faffb331bd6862e48d672af72
Author: ggershinsky <[email protected]>
AuthorDate: Mon Oct 3 14:24:05 2022 +0300
doc uniform encr (#1001)
Co-authored-by: Gidon Gershinsky <[email protected]>
---
parquet-hadoop/README.md | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/parquet-hadoop/README.md b/parquet-hadoop/README.md
index e2d1706f8..fb35954d8 100644
--- a/parquet-hadoop/README.md
+++ b/parquet-hadoop/README.md
@@ -377,13 +377,19 @@ ParquetInputFormat to materialize records. It should be a
the descendant class o
**Property:** `parquet.encryption.column.keys`
**Description:** List of columns to encrypt, with master key IDs (see
HIVE-21848).Format:
`<masterKeyID>:<colName>,<colName>;<masterKeyID>:<colName>...`
-**Default value:** None. If neither `column.keys` nor `footer.key` are set,
the file won't be encrypted by the PropertiesDrivenCryptoFactory. If one of the
two properties is set, an exception will be thrown.
+**Default value:** None.
---
**Property:** `parquet.encryption.footer.key`
**Description:** Master key ID for footer encryption/signing.
-**Default value:** None. If neither `column.keys` nor `footer.key` are set,
the file won't be encrypted by the PropertiesDrivenCryptoFactory. If one of the
two properties is set, an exception will be thrown.
+**Default value:** None.
+
+---
+
+**Property:** `parquet.encryption.uniform.key`
+**Description:** Master key ID for uniform encryption of all columns and
footer. If set, `column.keys` and `footer.key` parameters should not be used.
+**Default value:** None.
---
