Muller Helen comments

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                                            Muller Helen

Can not batch create the relationship use the nodeEntity.createRelationshipTo() java api method?

use mac latest operation system

Could not connect to ElasticSearch Service.?

I just do as https://clear.ml/docs/latest/docs/deploying_clearml/clearml_server_linux_mac/ tell me. also in centos 7 system, first time it run successfully , and I have do some operation in clearml web ui, but ,one...

Could not connect to ElasticSearch Service.?

> @mullerhai, which docker-compose.yml are you using? I can't seem to see a reason for the error in the log, but since ES keeps restarting, there must be a reason......

Could not connect to ElasticSearch Service.?

> No, it should not require any special configuration. What is the server specification? CPUs? RAM? Disk size? the server machine is powerful I think cpu : 32 kernel ,...

Could we support use spark create ck table with column type wrap with nullable type , null data insert to ck with spark ?

> Unfortunately, spark does not provide the field nullable to JdbcDialect > https://github.com/housepower/ClickHouse-Native-JDBC/blob/0d5ee97e2dc1ead0d86f23928f71ef43c4834fc3/clickhouse-integration/clickhouse-integration-spark/src/main/scala/org/apache/spark/sql/jdbc/ClickHouseDialect.scala#L100-L104 How do you think overwrite with types.null() ``` override def getJDBCType(dt: DataType): Option[JdbcType] = dt match {...

Could we support use spark create ck table with column type wrap with nullable type , null data insert to ck with spark ?

do we support array fields with spark create ck table ? but I meet error Exception in thread "main" java.lang.IllegalArgumentException: Can't get JDBC type for array at org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$.$anonfun$getJdbcType$2(JdbcUtils.scala:188) at scala.Option.getOrElse(Option.scala:189)...

Could we support use spark create ck table with column type wrap with nullable type , null data insert to ck with spark ?

Exception in thread "main" java.lang.IllegalArgumentException: Can't get JDBC type for array

Do we support insert values by List<object> in java or Seq[columnStruct] in scala

I use scala ,I know spark now support write data to ck, but need convert data to dataframe, now I want to try [SLICK ]

Do we support insert values by List<object> in java or Seq[columnStruct] in scala

good news and bad news good news ,scala slick support clickhouse by raw sql , bad news when use slick orm mapper ,meet error ``` Exception in thread "main" java.lang.NullPointerException...

Do we support insert values by List<object> in java or Seq[columnStruct] in scala

com.github.housepower.jdbc.statement.ClickHousePreparedInsertStatement@6c60b323: insert into `muller_test` (`a`,`b`,`c`) values (?,?,?) @Override public void clearParameters() throws SQLException { Arrays.fill(parameters, null); } but when I use ”"ru.yandex.clickhouse.ClickHouseDriver" ，user slick orm mapper can insert successfully by...