Issue Number: #31320
Support two hll functions:
- hll_from_base64
Convert a base64 string(result of function hll_to_base64) into a hll.
- hll_to_base64
Convert an input hll to a base64 string.
in some case, we has code
```
if (_join_op == TJoinOp::RIGHT_OUTER_JOIN || _join_op == TJoinOp::FULL_OUTER_JOIN) {
_probe_column_convert_to_null = _convert_block_to_null(*input_block);
}
```
then do next function like cast , but in function cast we assume block column is same with from_type.which will make status error
```
java.util.ConcurrentModificationException: null
at java.util.TreeMap$ValueSpliterator.forEachRemaining(TreeMap.java:3226) ~[?:?]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) ~[?:?]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) ~[?:?]
at org.apache.doris.statistics.AnalysisManager.findShowAnalyzeResult(AnalysisManager.java:552) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.statistics.AnalysisManager.showAnalysisJob(AnalysisManager.java:533) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.ShowExecutor.handleShowAnalyze(ShowExecutor.java:2772) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.ShowExecutor.execute(ShowExecutor.java:447) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.StmtExecutor.handleShow(StmtExecutor.java:2738) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.StmtExecutor.executeByLegacy(StmtExecutor.java:1010) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.StmtExecutor.execute(StmtExecutor.java:624) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.StmtExecutor.execute(StmtExecutor.java:526) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.ConnectProcessor.executeQuery(ConnectProcessor.java:333) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.ConnectProcessor.handleQuery(ConnectProcessor.java:228) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.MysqlConnectProcessor.handleQuery(MysqlConnectProcessor.java:176) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.MysqlConnectProcessor.dispatch(MysqlConnectProcessor.java:205) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.qe.MysqlConnectProcessor.processOnce(MysqlConnectProcessor.java:258) ~[doris-fe.jar:1.2-SNAPSHOT]
at org.apache.doris.mysql.ReadListener.lambda$handleEvent$0(ReadListener.java:52) ~[doris-fe.jar:1.2-SNAPSHOT]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
at java.lang.Thread.run(Thread.java:840) ~[?:?]
```
Due to the `Collections.synchronizedNavigableMap`'s java doc:
```
In order to guarantee serial access, it is critical that all access to the backing navigable map is accomplished through the returned navigable map (or its views).
It is imperative that the user manually synchronize on the returned navigable map when traversing any of its collection views, or the collections views of any of its subMap, headMap or tailMap views, via Iterator, Spliterator or Stream
```
1. Add show proc `/dbs/db_id/table_id/indexes` impl
2. Remove index_id in `show index from table`
3. Add test cases
---------
Co-authored-by: Luennng <luennng@gmail.com>
