vesoft-inc / nebula-exchange

NebulaGraph Exchange is an Apache Spark application to parse data from different sources to NebulaGraph in a distributed environment. It supports both batch and streaming data in various formats and sources including other Graph Databases, RDBMS, Data warehouses, NoSQL, Message Bus, File systems, etc.

vesoft-inc/nebula-exchange Issues

hdfs not support append when write insert failed data to hdfs
Closed 2 months ago
Support for generating SST files from Hive tables and storing them in S3.
Updated 4 months ago1
support password encryption
Closed 5 months ago
backquote on $space
Updated 6 months ago2
support to stop the job when any error happens
Updated 6 months ago
MySQLReader url is fixed
Closed 6 months ago2
support kafka with security certification
Closed 6 months ago
the document link for exchange is 404
Closed 6 months ago
Kafka source optimization
Updated 6 months ago1
revert https://github.com/vesoft-inc/nebula-exchange/pull/152
Closed 6 months ago1
When importing Oracle data, it is not possible to use the Oracle built-in json_value function.
Closed 6 months ago1
record the failed statement to file even the error times beyond the config error.max
Closed 7 months ago
config: add commands to give a simplest config file template according to the datasource
Closed 8 months ago
maxcompute supports multi-table related import
Updated 8 months ago
Adjust exchange to parallel import mode
Closed 8 months ago
config: extract local configs in tag/edge to global
Updated 8 months ago
improve the config file
Updated 8 months ago
enhance the import status
Closed 8 months ago
Error casting handling of Null `lang.String cannot be cast to scala.runtime.Null$`
Closed 8 months ago2
Support newer Neo4j, i.e. 5+
Updated 8 months ago1
The HDFS file upload utility class may have the possibility of data loss.
Updated 9 months ago5
Dirty data import is causing an error that terminates the program.
Updated 9 months ago
Get error with the fix from https://github.com/vesoft-inc/nebula-exchange/pull/145
Closed 9 months ago4
support the vid with specific string prefix
Closed a year ago
doc: Repo desc and topics
Closed a year ago4
support custom the vid rules for datasource
Closed a year ago
Can you support reduce function call, like reduce(sum, $1, $2) or reduce(avg, $1, ..., $5)
Updated a year ago
Not enough space to cache rdd in memory warning
Closed a year ago2
write sst模式遇到Throwable问题时，任务的退出状态仍为成功
Closed a year ago3
support to auto generate edge rank with self-increment number
Updated a year ago
support to generate unique directory for error.path to avoid the data confuse
Closed a year ago
Support IGNORE_EXISTED_INDEX
Closed a year ago
Few Questions: Importing SST files into Nebula graph
Closed a year ago14
label tag8 does not exist.
Closed a year ago4
got the `fs.default.name` from remote path
Updated 2 years ago
could nebula-exchange support upload sst file to hdfs with krb5
Updated 2 years ago1
支持nebula数据库导出到hdfs的功能
Closed 2 years ago1
support hierarchical json format in json datasource
Updated 2 years ago1
Vulnerable shared libraries might make nebula-exchange vulnerable. Can you help upgrade to patch versions?
Closed 2 years ago4
[doc improve]How to import data from multiple tables in mysql into one tag/edge
Updated 2 years ago1
support the config file in hdfs
Closed 2 years ago1
Whether to forcibly enable repartitioning when the number of nebula space partitions is greater than 1
Closed 2 years ago3
support switch to decide whether generate tagless key when writing sst file
Closed 2 years ago
2.5.0版本中，下载pulsar-spark-connector_2.11，解压到本地Maven库的目录io/streamnative/connectors中
Closed 2 years ago1
support generic jdbc as data source
Closed 2 years ago
there's syntax error when edge id is "abc,def"
Closed 2 years ago
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/spark/sql/sources/v2/StreamWriteSupport
Closed 2 years ago1
support Dgraph data source
Closed 2 years ago2
Incorrect partition id is generated in SST mode
Closed 2 years ago
Req: support SST remote FS for more than HDFS
Closed 2 years ago1