Weichu Liu created KAFKA-8633:
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Summary: Extra </td> in generated documents
Key: KAFKA-8633
URL: https://issues.apache.org/jira/browse/KAFKA-8633
Project: Kafka
Issue Type: Task
Components: documentation
Reporter: Weichu Liu
The auto generated tables for all configurations (e.g.
https://kafka.apache.org/documentation/#brokerconfigs) are with 2 </td> for
each cell.
e.g. the first row for broker configuration.
{noformat}
<tr>
<td>zookeeper.connect</td></td><td>Specifies the ZooKeeper connection string in
the form <code>hostname:port</code> where host and port are the host and port
of a ZooKeeper server. To allow connecting through other ZooKeeper nodes when
that ZooKeeper machine is down you can also specify multiple hosts in the form
<code>hostname1:port1,hostname2:port2,hostname3:port3</code>.
The server can also have a ZooKeeper chroot path as part of its ZooKeeper
connection string which puts its data under some path in the global ZooKeeper
namespace. For example to give a chroot path of <code>/chroot/path</code> you
would give the connection string as
<code>hostname1:port1,hostname2:port2,hostname3:port3/chroot/path</code>.</td></td><td>string</td></td><td></td></td><td></td></td><td>high</td></td><td>read-only</td></tr>
{noformat}
This is due to {{toHtmlTable}} function in
{{./clients/src/main/java/org/apache/kafka/common/config/ConfigDef.java}} is
appending an extra "</td>" in the code.
{code:java}
for (String headerName : headers()) {
addColumnValue(b, getConfigValue(key, headerName));
b.append("</td>");
}
{code}
(The addColumnValue already wrap the value with <td> and </td>)
This is very minor issue, but it will prevent an html parser to properly fetch
table data (like what I was trying to do)
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