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new a65901578bb [bug](cloud) fix null pointer exception in get partition
visible version rpc (#33070)
a65901578bb is described below
commit a65901578bb406a11b436fa646f33658ecc314c0
Author: xy720 <22125576+xy...@users.noreply.github.com>
AuthorDate: Sun Apr 7 15:39:20 2024 +0800
[bug](cloud) fix null pointer exception in get partition visible version
rpc (#33070)
fix null pointer exception in get partition visible version rpc
---
.../java/org/apache/doris/cloud/qe/SnapshotProxy.java | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/cloud/qe/SnapshotProxy.java
b/fe/fe-core/src/main/java/org/apache/doris/cloud/qe/SnapshotProxy.java
index 1f4b20ab1dd..86bc19ecbec 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/cloud/qe/SnapshotProxy.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/cloud/qe/SnapshotProxy.java
@@ -38,17 +38,18 @@ public class SnapshotProxy {
while (tryTimes++ < Config.meta_service_rpc_retry_times) {
Cloud.GetVersionResponse resp = getVisibleVersionInternal(request,
Config.default_get_version_from_ms_timeout_second * 1000);
- if (resp.hasStatus() && (resp.getStatus().getCode() ==
Cloud.MetaServiceCode.OK
- || resp.getStatus().getCode() ==
Cloud.MetaServiceCode.VERSION_NOT_FOUND)) {
- if (LOG.isDebugEnabled()) {
- LOG.debug("get version from meta service, code: {}",
resp.getStatus().getCode());
+ if (resp != null) {
+ if (resp.hasStatus() && (resp.getStatus().getCode() ==
Cloud.MetaServiceCode.OK
+ || resp.getStatus().getCode() ==
Cloud.MetaServiceCode.VERSION_NOT_FOUND)) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("get version from meta service, code: {}",
resp.getStatus().getCode());
+ }
+ return resp;
}
- return resp;
- }
-
- LOG.warn("get version from meta service failed, status: {}, retry
time: {}",
- resp.getStatus(), tryTimes);
+ LOG.warn("get version from meta service failed, status: {},
retry time: {}",
+ resp.getStatus(), tryTimes);
+ }
// sleep random millis, retry rpc failed
if (tryTimes > Config.meta_service_rpc_retry_times / 2) {
sleepSeveralMs(500, 1000);
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