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https://issues.apache.org/jira/browse/HBASE-25597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17302166#comment-17302166
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Baiqiang Zhao commented on HBASE-25597:
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Thank you [~stack] !
> Add row info in Exception when cell size exceeds maxCellSize
> ------------------------------------------------------------
>
> Key: HBASE-25597
> URL: https://issues.apache.org/jira/browse/HBASE-25597
> Project: HBase
> Issue Type: Improvement
> Reporter: Baiqiang Zhao
> Assignee: Baiqiang Zhao
> Priority: Minor
> Fix For: 3.0.0-alpha-1, 2.5.0, 2.3.5, 2.4.3
>
>
> When cell size exceeds maxCellSize(default is 10M), client will get a
> DoNotRetryIOException, code as below:
> {code:java}
> private void checkCellSizeLimit(final HRegion r, final Mutation m) throws
> IOException {
> if (r.maxCellSize > 0) {
> CellScanner cells = m.cellScanner();
> while (cells.advance()) {
> int size = PrivateCellUtil.estimatedSerializedSizeOf(cells.current());
> if (size > r.maxCellSize) {
> String msg = "Cell with size " + size + " exceeds limit of " +
> r.maxCellSize + " bytes";
> LOG.debug(msg);
> throw new DoNotRetryIOException(msg);
> }
> }
> }
> }
> {code}
> There is no row related information, which makes troubleshooting difficult.
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