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Posted to dev@parquet.apache.org by "Gabor Szadovszky (Jira)" <ji...@apache.org> on 2020/12/15 13:28:00 UTC
[jira] [Commented] (PARQUET-1954) TCP connection leak in parquet
dump
[ https://issues.apache.org/jira/browse/PARQUET-1954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17249689#comment-17249689 ]
Gabor Szadovszky commented on PARQUET-1954:
-------------------------------------------
Good catch, [~xiepengjie]. Would you like to create PR to fix this?
> TCP connection leak in parquet dump
> -----------------------------------
>
> Key: PARQUET-1954
> URL: https://issues.apache.org/jira/browse/PARQUET-1954
> Project: Parquet
> Issue Type: Bug
> Components: parquet-mr
> Reporter: xiepengjie
> Priority: Major
>
> Hi,
> When i'm trying to dump a parquet file, i find the TCP connection leak in org.apache.parquet.tools.command.DumpCommand#dump :
>
> {code:java}
> ...
> ParquetFileReader freader = null;
> if (showmd) {
> try {
> long group = 0;
> for (BlockMetaData block : blocks) {
> ...
> freader = new ParquetFileReader(
> conf, meta.getFileMetaData(), inpath, rblocks, columns);
> ...
> out.flushColumns();
> }
> } finally {
> if (freader != null) {
> freader.close();
> }
> }
> }
> {code}
>
>
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