我的分布式数据库建表脚本如下：

login("admin","123456");
dfsPath = "dfs://bitmex"
if(existsDatabase(dfsPath)){
    dropDatabase(dfsPath)
}
db = database(dfsPath,RANGE, date(datetimeAdd(2018.01M,0..10*12,'M'))) 
modaltb = table(1:0, `open`high`low`close`volume`time,[DOUBLE,DOUBLE,DOUBLE,DOUBLE,DOUBLE,DATETIME])
db.createPartitionedTable(modaltb, `kline_eth_usd_kline,`time)

现在有一个hdf5文件，我想把它的数据导入到这个DolphinDB表中，但失败了。我的导入过程是这样的，先执行下面语句:

loadPlugin(getHomeDir()+"/plugins/hdf5/PluginHdf5.txt")
dataFilePath="/home/trudy/v1106/server/kline_eth_usd_kline_1m_clean_20180802_20200511.h5"
hdf5::lsTable(dataFilePath)

得到dataset;

tableName                tableDims        tableType
/df/_i_table/index/abounds    744    H5T_NATIVE_LLONG
/df/_i_table/index/bounds    247,3    H5T_NATIVE_LLONG
/df/_i_table/index/indices    253952,3    H5T_NATIVE_UINT
/df/_i_table/index/indicesLR    253952    H5T_NATIVE_UINT
/df/_i_table/index/mbounds    744    H5T_NATIVE_LLONG
/df/_i_table/index/mranges    3    H5T_NATIVE_LLONG
/df/_i_table/index/ranges    2,3    H5T_NATIVE_LLONG
/df/_i_table/index/sorted    253952,3    H5T_NATIVE_LLONG
/df/_i_table/index/sortedLR    254201    H5T_NATIVE_LLONG
/df/_i_table/index/zbounds    744    H5T_NATIVE_LLONG
/df/table    933170    H5T_COMPOUND

然后，调用loadHDF5Ex写入：

datasetName = "/df/table"
hdf5::loadHDF5Ex(db, "kline_eth_usd_kline", "time", dataFilePath,datasetName)

用下面语句查询，记录数为0，说明没写入成功。

dfsTable=loadTable(dfsPath,"kline_eth_usd_kline")
select count(*) from dfsTable

然后我用loadHDF5导入，：

hdf5::loadHDF5( dataFilePath,datasetName)

是可以看到有如下所示数据的：

index                        Aval0 Aval1 Aval2 Aval3 Aval4
1,533,200,820,000,000,000    400    400    400    400    1
1,533,200,880,000,000,000    420    420    420    400    1
1,533,200,940,000,000,000    420    420    420    420    0
...