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new 0200cc2d82 Docs: Small touchups on the Hive docs (#8464)
0200cc2d82 is described below
commit 0200cc2d8231dbe779acdb12d88bf3db29ca589c
Author: Fokko Driesprong <[email protected]>
AuthorDate: Fri Sep 1 17:47:45 2023 +0200
Docs: Small touchups on the Hive docs (#8464)
Co-authored-by: Ajantha Bhat <[email protected]>
---
docs/hive.md | 19 ++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/docs/hive.md b/docs/hive.md
index d1138572fd..adb79e64ef 100644
--- a/docs/hive.md
+++ b/docs/hive.md
@@ -27,6 +27,7 @@ Iceberg supports reading and writing Iceberg tables through
[Hive](https://hive.
a
[StorageHandler](https://cwiki.apache.org/confluence/display/Hive/StorageHandlers).
## Feature support
+
Iceberg compatibility with Hive 2.x and Hive 3.1.2/3 supports the following
features:
* Creating a table
@@ -38,8 +39,7 @@ Iceberg compatibility with Hive 2.x and Hive 3.1.2/3 supports
the following feat
DML operations work only with MapReduce execution engine.
{{< /hint >}}
-With Hive version 4.0.0-alpha-2 and above,
-the Iceberg integration when using HiveCatalog supports the following
additional features:
+With Hive version 4.0.0-alpha-2 and above, Iceberg integration when using
HiveCatalog supports the following additional features:
* Altering a table with expiring snapshots.
* Create a table like an existing table (CTLT table)
@@ -48,8 +48,7 @@ the Iceberg integration when using HiveCatalog supports the
following additional
* Supporting table rollback
* Honours sort orders on existing tables when writing a table [Sort orders
specification](https://iceberg.apache.org/spec/#sort-orders)
-With Hive version 4.0.0-alpha-1 and above,
-the Iceberg integration when using HiveCatalog supports the following
additional features:
+With Hive version 4.0.0-alpha-1 and above, Iceberg integration when using
HiveCatalog supports the following additional features:
* Creating an Iceberg identity-partitioned table
* Creating an Iceberg table with any partition spec, including the various
transforms supported by Iceberg
@@ -71,9 +70,19 @@ DML operations work only with Tez execution engine.
## Enabling Iceberg support in Hive
+Hive 4 comes with `hive-iceberg` that ships Iceberg, so no additional
downloads or jars are needed. For older versions of Hive a runtime jar has to
be added.
+
+### Hive 4.0.0-beta-1
+
+Hive 4.0.0-beta-1 comes with the Iceberg 1.3.0 included.
+
+### Hive 4.0.0-alpha-2
+
+Hive 4.0.0-alpha-2 comes with the Iceberg 0.14.1 included.
+
### Hive 4.0.0-alpha-1
-Hive 4.0.0-alpha-1 comes with the Iceberg 0.13.1 included. No additional
downloads or jars are needed.
+Hive 4.0.0-alpha-1 comes with the Iceberg 0.13.1 included.
### Hive 2.3.x, Hive 3.1.x
