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new 54b25661b1 [MINOR][DOCS] add tip to schema evolution (#6362)
54b25661b1 is described below
commit 54b25661b15ecd25374764c89bedefa36b9b7787
Author: KnightChess <[email protected]>
AuthorDate: Wed Aug 17 00:44:27 2022 +0800
[MINOR][DOCS] add tip to schema evolution (#6362)
---
website/docs/schema_evolution.md | 6 ++++++
website/versioned_docs/version-0.11.0/schema_evolution.md | 6 ++++++
website/versioned_docs/version-0.11.1/schema_evolution.md | 6 ++++++
3 files changed, 18 insertions(+)
diff --git a/website/docs/schema_evolution.md b/website/docs/schema_evolution.md
old mode 100644
new mode 100755
index f9d2891a1b..51dd67a420
--- a/website/docs/schema_evolution.md
+++ b/website/docs/schema_evolution.md
@@ -38,6 +38,12 @@ After start spark-app, pls exec `set
hoodie.schema.on.read.enable=true` to enab
Currently, Schema evolution cannot disabled once being enabled.
:::
+:::tip
+When use hive metastore, may encounter a problem:
`org.apache.hadoop.hive.ql.metadata.HiveException`: Unable to alter table. The
following columns have types incompatible with the existing columns in their
respective positions.
+
+Make sure disable `hive.metastore.disallow.incompatible.col.type.changes` in
hive side.
+:::
+
### Adding Columns
**Syntax**
```sql
diff --git a/website/versioned_docs/version-0.11.0/schema_evolution.md
b/website/versioned_docs/version-0.11.0/schema_evolution.md
old mode 100644
new mode 100755
index eef2ac206e..87a59ea87d
--- a/website/versioned_docs/version-0.11.0/schema_evolution.md
+++ b/website/versioned_docs/version-0.11.0/schema_evolution.md
@@ -37,6 +37,12 @@ After start spark-app, pls exec `set
hoodie.schema.on.read.enable=true` to enab
Currently, Schema evolution cannot disabled once being enabled.
:::
+:::tip
+When use hive metastore, may encounter a problem:
`org.apache.hadoop.hive.ql.metadata.HiveException`: Unable to alter table. The
following columns have types incompatible with the existing columns in their
respective positions.
+
+Make sure disable `hive.metastore.disallow.incompatible.col.type.changes` in
hive side.
+:::
+
### Adding Columns
**Syntax**
```sql
diff --git a/website/versioned_docs/version-0.11.1/schema_evolution.md
b/website/versioned_docs/version-0.11.1/schema_evolution.md
old mode 100644
new mode 100755
index eef2ac206e..87a59ea87d
--- a/website/versioned_docs/version-0.11.1/schema_evolution.md
+++ b/website/versioned_docs/version-0.11.1/schema_evolution.md
@@ -37,6 +37,12 @@ After start spark-app, pls exec `set
hoodie.schema.on.read.enable=true` to enab
Currently, Schema evolution cannot disabled once being enabled.
:::
+:::tip
+When use hive metastore, may encounter a problem:
`org.apache.hadoop.hive.ql.metadata.HiveException`: Unable to alter table. The
following columns have types incompatible with the existing columns in their
respective positions.
+
+Make sure disable `hive.metastore.disallow.incompatible.col.type.changes` in
hive side.
+:::
+
### Adding Columns
**Syntax**
```sql
