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https://issues.apache.org/jira/browse/KUDU-2894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16885784#comment-16885784
]
wxmimperio commented on KUDU-2894:
----------------------------------
[~helifu]
*Hi， my schema like this,Looks like a UNIX time zone issue.*
!image-2019-07-16-10-28-33-293.png!
{code:java}
// cols
List<ColumnSchema> columns = new ArrayList<>();
columns.add(new ColumnSchema.ColumnSchemaBuilder("event_time",
Type.UNIXTIME_MICROS)
.key(true)
.encoding(ColumnSchema.Encoding.BIT_SHUFFLE)
.compressionAlgorithm(ColumnSchema.CompressionAlgorithm.SNAPPY)
.build());
columns.add(new ColumnSchema.ColumnSchemaBuilder("_key", Type.INT32)
.key(true)
.encoding(ColumnSchema.Encoding.BIT_SHUFFLE)
.compressionAlgorithm(ColumnSchema.CompressionAlgorithm.SNAPPY).build())
// create table
private static void createTable(KuduClient kuduClient, String tableName,
List<ColumnSchema> columns) throws KuduException, ParseException {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
simpleDateFormat.setTimeZone(TimeZone.getTimeZone("GMT+8"));
if (checkTableExist(kuduClient, tableName)) {
LOG.error(String.format("Table = %s already exists", tableName));
} else {
Schema schema = new Schema(columns);
CreateTableOptions cto = new CreateTableOptions();
List<String> hashKeys = new ArrayList<>(2);
hashKeys.add("event_time");
hashKeys.add("_key");
int numBuckets = 3;
cto.addHashPartitions(hashKeys, numBuckets);
PartialRow startKey = schema.newPartialRow();
startKey.addTimestamp("event_time", new
Timestamp(simpleDateFormat.parse("2019-07-15").getTime()));
PartialRow endKey = schema.newPartialRow();
endKey.addTimestamp("event_time", new
Timestamp(simpleDateFormat.parse("2019-07-16").getTime()));
cto.addRangePartition(startKey, endKey);
List<String> rangeKeys = new ArrayList<>();
rangeKeys.add("event_time");
cto.setRangePartitionColumns(rangeKeys);
cto.setNumReplicas(3);
cto.setWait(true);
kuduClient.createTable(tableName, schema, cto);
LOG.info(String.format("Create table %s", tableName));
}
}
{code}
> How to modify the time zone of web ui
> -------------------------------------
>
> Key: KUDU-2894
> URL: https://issues.apache.org/jira/browse/KUDU-2894
> Project: Kudu
> Issue Type: Bug
> Components: ui
> Affects Versions: 1.8.0
> Reporter: wxmimperio
> Priority: Major
> Attachments: image-2019-07-15-19-32-42-041.png,
> image-2019-07-16-10-28-33-293.png
>
>
> !image-2019-07-15-19-32-42-041.png!
> I create partition with 2019-05-31 00:00:00——2019-06-01 00:00:00, it show
> 2019-05-30 16:00:00——2019-05-31 16:00:00.
> 8 hours difference.
> However, the data time I inserted is correct, not the partition display.
> How to modify the time zone on the web interface?
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