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Posted to commits@carbondata.apache.org by ak...@apache.org on 2020/05/05 17:28:44 UTC
[carbondata] branch master updated: [CARBONDATA-3791] Frequently
Asked Question doc changes
This is an automated email from the ASF dual-hosted git repository.
akashrn5 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/carbondata.git
The following commit(s) were added to refs/heads/master by this push:
new f16eac2 [CARBONDATA-3791] Frequently Asked Question doc changes
f16eac2 is described below
commit f16eac274db86b56ba93a3c23ecc8d360a94d814
Author: Pankaj Yadav <ya...@gmail.com>
AuthorDate: Mon May 4 13:30:58 2020 +0530
[CARBONDATA-3791] Frequently Asked Question doc changes
Why is this PR needed?
faq.md docis not as per code
unwanted FAQs are present.
What changes were proposed in this PR?
changed faq.md doc as per code
removed the unwanted changes.
This closes #3741
---
docs/faq.md | 25 +++----------------------
1 file changed, 3 insertions(+), 22 deletions(-)
diff --git a/docs/faq.md b/docs/faq.md
index f3f0a6d..a330e24 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -42,7 +42,6 @@
- [Failed to load data on the cluster](#failed-to-load-data-on-the-cluster)
- [Failed to insert data on the cluster](#failed-to-insert-data-on-the-cluster)
- [Failed to execute Concurrent Operations(Load,Insert,Update) on table by multiple workers](#failed-to-execute-concurrent-operations-on-table-by-multiple-workers)
-- [Failed to create a table with a single numeric column](#failed-to-create-a-table-with-a-single-numeric-column)
- [Failed to create_index and drop index is also not working](#failed-to-create-index-and-drop-index-is-also-not-working)
##
@@ -279,7 +278,7 @@ java.io.FileNotFoundException: hdfs:/localhost:9000/carbon/store/default/hdfstab
2. Use the following command :
```
- mvn -Pspark-2.4 -Dspark.version {yourSparkVersion} clean package
+ mvn -Pspark-2.4 -Dspark.version={yourSparkVersion} clean package
```
Note : Refrain from using "mvn clean package" without specifying the profile.
@@ -388,7 +387,7 @@ Note : Refrain from using "mvn clean package" without specifying the profile.
Follow the steps to ensure the following configuration files are consistent across all the nodes:
- 1. Copy the core-site.xml, hive-site.xml, yarn-site,carbon.properties files from the master node to all the other nodes in the cluster.
+ 1. Copy the core-site.xml, hive-site.xml, yarn-site, carbon.properties files from the master node to all the other nodes in the cluster.
For example, you can use scp to copy this file to all the nodes.
Note : Set the path to hdfs ddl in carbon.properties in the master node.
@@ -419,7 +418,7 @@ Note : Refrain from using "mvn clean package" without specifying the profile.
Follow the steps to ensure the following configuration files are consistent across all the nodes:
- 1. Copy the core-site.xml, hive-site.xml, yarn-site,carbon.properties files from the master node to all the other nodes in the cluster.
+ 1. Copy the core-site.xml, hive-site.xml, yarn-site, carbon.properties files from the master node to all the other nodes in the cluster.
For example, you can use scp to copy this file to all the nodes.
Note : Set the path to hdfs ddl in carbon.properties in the master node.
@@ -444,24 +443,6 @@ Note : Refrain from using "mvn clean package" without specifying the profile.
Worker must wait for the query execution to complete and the table to release the lock for another query execution to succeed.
-## Failed to create a table with a single numeric column
-
- **Symptom**
-
- Execution fails with the following exception :
-
- ```
- Table creation fails.
- ```
-
- **Possible Cause**
-
- Behaviour not supported.
-
- **Procedure**
-
- A single column that can be considered as dimension is mandatory for table creation.
-
## Failed to create index and drop index is also not working
**Symptom**