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new 3529f8794 [doc] Document default mode is dynamic bucket
3529f8794 is described below
commit 3529f87942e21a5c4d1be207c688dc7244e77898
Author: Jingsong <[email protected]>
AuthorDate: Thu Jul 4 18:00:14 2024 +0800
[doc] Document default mode is dynamic bucket
---
docs/content/primary-key-table/data-distribution.md | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/docs/content/primary-key-table/data-distribution.md
b/docs/content/primary-key-table/data-distribution.md
index dd4150c62..3a066031d 100644
--- a/docs/content/primary-key-table/data-distribution.md
+++ b/docs/content/primary-key-table/data-distribution.md
@@ -26,11 +26,6 @@ under the License.
# Data Distribution
-{{< hint info >}}
-By default, Paimon table only has one bucket, which means it only provides
single parallelism read and write.
-Please configure the bucket strategy to your table.
-{{< /hint >}}
-
A bucket is the smallest storage unit for reads and writes, each bucket
directory contains an [LSM tree]({{< ref "primary-key-table/overview#lsm-trees"
>}}).
## Fixed Bucket
@@ -43,9 +38,11 @@ A too large number of buckets leads to too many small files,
and a too small num
## Dynamic Bucket
-Configure `'bucket' = '-1'`. The keys that arrive first will fall into the old
buckets, and the new keys will fall into
-the new buckets, the distribution of buckets and keys depends on the order in
which the data arrives. Paimon maintains
-an index to determine which key corresponds to which bucket.
+Default mode for primary key table, or configure `'bucket' = '-1'`.
+
+The keys that arrive first will fall into the old buckets, and the new keys
will fall into the new buckets, the
+distribution of buckets and keys depends on the order in which the data
arrives. Paimon maintains an index to determine
+which key corresponds to which bucket.
Paimon will automatically expand the number of buckets.
